検索結果 12,873 件

Xu Rui, Ling Haitao, Tian Xiang, Ren Lei, Chang Lizhong, Qiu Shengtao ＩＳＩＪ　Ｉｎｔｅｒｎａｔｉｏｎａｌ 64 (6), 1010-1018, 2024-04-15

...The effect of two different submerged entry nozzles (SENs) was compared and analyzed, named as original SEN and L1 SEN, respectively....

DOI Web Site

永田, 恵督, 平尾, 卓巳, 寺崎, 健悟, 日方, 徳真, 藤本, 仁 Applied Thermal Engineering 242 2024-04-01

...This study experimentally investigated the boiling heat transfer characteristics of a circular upward water jet issued from a 7-mm-diameter nozzle impinging on a moving hot 0.3-mm-thick stainless-steel...

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Hu Junyi, Yang Qijia, Yang Shiliang, Yu Hongshi, Wang Hua ＩＳＩＪ　Ｉｎｔｅｒｎａｔｉｏｎａｌ 64 (5), 773-784, 2024-03-15

...The total splashing volume of the metal and the slag is minimal at a nozzle inclination angle of 14°, while the mass ratio of entrained molten iron in the splash is lowest at an inclination angle of 18...

DOI Web Site 参考文献34件

Suda Akihiko, Kumatani Naoki, Morikawa Akira, Hatanaka Miho, Iwasaki Masaoki Journal of the Ceramic Society of Japan 132 (3), 128-132, 2024-03-01

...<p>To minimize nozzle cloggage during long time synthesis of nanocolloids, an <u>O</u>uter nozzle type <u>S</u>hear-<u>A</u>gitation <u>R</u>eactor (Outer SA Reactor) with unbranched flow channels was...

DOI Web Site

馬 驍, 益田 晶子 マリンエンジニアリング 59 (2), 241-250, 2024-03-01

...The characteristics of the spray nozzles used in the scrubber were investigated by direct visualization measurements to obtain droplet size distributions that vary with flow rates....

DOI Web Site 参考文献6件

田中 薫, 樋山 恭助, 生田 紀夫, 沢潟 裕一 日本建築学会技術報告集 30 (74), 216-221, 2024-02-20

...In nozzle-blown air conditioning, when the heat load is large, the jet flow falls due to the temperature difference, and the flying distance is reduced....

DOI Web Site

永田 晴紀, 平井 翔大, ケンプス ランドン, ガロ ジュセッペ 日本燃焼学会誌 66 (215), 9-15, 2024-02-15

...The successful measurement of nozzle erosion rate history, which has been difficult in hybrid rockets, has allowed the authors to elucidate the mechanism of nozzle erosion....

DOI

Susumu Suzuki, Kenji Teranishi, Haruo Itoh Electrical Engineering in Japan 217 (1), 2024-02-14

...Visible emission spectra of argon, nitrogen, and OH molecules were measured as a function of position from the nozzle of plasma jet generator to gas flow direction....

DOI Web Site 参考文献28件

福原 稔, 石原田 秀一, 石外 哲也, 神﨑 佑太, 福村 理仁, 今林 琢実, 中尾 光博 粉体工学会誌 61 (2), 82-90, 2024-02-10

...nozzle....

DOI Web Site 参考文献8件

門永 雅史, 坂東 佳憲, 瀬尾 学 日本画像学会誌 63 (1), 26-34, 2024-02-10

<p>インクジェットノズル部での乾燥によるインク増粘現象を，実験とシミュレーションにより解析した．インクジェットでは，ノズル部でのインクは乾燥が遅く，一方メディア上に着弾したインクは速やかに乾燥することが望まれている．増粘対策としてキャッピング，メニスカス搖動による濃度平均化，ノズル部近傍への循環路設置などが知られているが，いずれの対策においてもインク乾燥による増粘過程を理解することが重要である…

DOI Web Site

三浦 槙也, 田村 鉄平, 内藤 憲一郎 鉄と鋼 110 (2), 41-50, 2024-02-01

...The experimental results indicated that slag foaming height decreased as the number of nozzle holes increased....

DOI Web Site 参考文献8件

Yang Wen, Zhang Lifeng, Ren Ying, Chen Wei, Liu Fenggang ＩＳＩＪ　Ｉｎｔｅｒｎａｔｉｏｎａｌ 64 (1), 1-20, 2024-01-15

...nozzle, the coating treatment on the inner surface of nozzles, and the external field treatment....

DOI Web Site 参考文献142件

ISLAM Muhammad Minarul, NAGATA Tatsuya, NAKAO Shinichiro, MIYAZATO Yoshiaki TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES 67 (1), 32-39, 2024

...The effects of flow parameters such as the nozzle pressure ratio, aspect ratio, and design Mach number on the shock-cell structure and shock-cell spacings are investigated.</p>...

DOI Web Site 参考文献13件

Kobayashi Hirokazu, Takeda Gentaro, Katoh Kenji, Wakimoto Tatsuro ＩＳＩＪ　Ｉｎｔｅｒｎａｔｉｏｎａｌ advpub (0), 2024

...As the nozzle condition, a single round nozzle with a tapered shape was examined....

DOI

Zhu Chenbing, Yang Xuelong, Ge Jie, Zhou Qiwei, Mou Jiegang International Journal of Fluid Machinery and Systems 17 (1), 69-79, 2024

...The nozzle of AJP is improved so that the annular nozzle is wrapped by the suction nozzles on both sides, which creates a double-suction annular jet pump (DAJP)....

DOI

KHUMHAENG Siwanart, SUKSA Thitapa, LAOHALERTCHAI Nutcha, CHAIPRASIT Benyapa, PRAPAMONTHON Prasert, YIN Bo Journal of Fluid Science and Technology 19 (2), JFST0006-JFST0006, 2024

...<p>The nozzle guide vane, which is a stationary part of a gas turbine, is a critical component of gas turbine engines because it must operate under harsh conditions with high pressure and temperature....

DOI Web Site 参考文献21件

NISHIBE Koichi, YAMASAKI Gaku, SUZUOKA Taisei, SATO Kotaro Journal of Fluid Science and Technology 19 (3), JFST0023-JFST0023, 2024

...Thus, this study proposes a novel nozzle that actively controls the direction and turbulence of the primary jet simultaneously by replacing the facing control port of a conventional flip-flop jet nozzle...

DOI Web Site

小瀬 喜巳, 三宅 浩一郎, 細田 暁, 齋藤 誠, 宇津木 浩行 インフラメンテナンス実践研究論文集 3 (1), 106-115, 2024

<p>　臨海部や感潮河川付近に位置する都市鉄道トンネルにおいて海水に由来する塩化物イオン混じりの漏水の影響によって剥離剥落や鉄筋腐食の変状が発生している．首都圏における営業線内では制約条件として短い施工時間や狭い施工スペースが挙げられ，従来の亜硝酸塩系の混和材を配合したポリマーセメントモルタルによる断面修復工法を営業線で適用する場合には吹付速度や吹付厚さなどの施工性や付着性に課題が残る．そのため…

DOI

Ren Ying, Wang Weijian, Yang Wen, Zhang Lifeng ＩＳＩＪ　Ｉｎｔｅｒｎａｔｉｏｎａｌ 63 (12), 1927-1940, 2023-12-15

...For the modification of oxide inclusions, the partial liquid inclusion was suggested to avoid the nozzle clogging caused by solid inclusions, as well as the formation of hardly removed large liquid inclusions...

DOI Web Site 参考文献108件

IRSYAD Achmad Rofi, FUSHINOBU Kazuyoshi, KADONAGA Masami 日本画像学会誌 62 (6), 568-577, 2023-12-10

...Deviation on the empirical calculation is adjusted by reducing the water and PG component as consideration of the evaporation in the nozzle tip during the idle time before ejection, as well as introducing...

DOI Web Site

大根 久美子, 可児 里美, 北村 由之, 鷺 陽香, 金子 敦, 大橋 実, 菊池 祥平, 田中 靖人, 井上 貴子 肝臓 64 (12), 656-659, 2023-12-01

...The iTACT-HBcrAg is a highly sensitive assay; therefore, carryover can occur when magnetic particle-antigen complexes are introduced into the next sample via the BF wash nozzle....

DOI Web Site Web Site ほか1件 参考文献1件

鈴木 進, 寺西 研二, 伊藤 晴雄 電気学会論文誌．　Ａ 143 (12), 366-373, 2023-12-01

...Visible emission spectra of argon, nitrogen and OH molecules were measured as a function of position from the nozzle of plasma jet generator to gas flow direction....

DOI Web Site 参考文献24件

矢作 裕司 日本燃焼学会誌 65 (214), 224-227, 2023-11-15

...Flamme de cocktail is a photo for one of the variations of combined flames using a dual nozzle burner....

DOI

中本 将嗣, 田中 敏宏 鉄と鋼 109 (11), 847-856, 2023-11-01

...<p>In a continuous casting process, the clogging of the immersion nozzle with inclusions occurs as a result of the adhesion, agglomeration, and coalescence of inclusions...

DOI Web Site 参考文献33件

Rosli Nurrina, Ismail Nur Izzati Khoirunnisa, Sani Amiril Sahab Abdul, Ali Afifah Mohd Tribology Online 18 (6), 365-372, 2023-10-31

...The MQL nozzle was tilted 45°, directed perpendicular to the milling direction and fixed together with the cutting tool to let them move together throughout the milling path....

DOI Web Site 参考文献20件

Eslam I. Mohamed, Ahmed H. Elkholy, Hany A. Moneib, Ayman M. Elbaz Proceedings of International Exchange and Innovation Conference on Engineering & Sciences (IEICES) 9 423-428, 2023-10-19

...This study investigates the stability and flame appearance of partially premixed ammonia-methane flames in a concentric flow conical nozzle burner....

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YAMASHITA Yoshihiro, HASHIZUME Yuya, FUJITA Satoshi, UEMATSU Hideyuki, TANOUE Shuichi Ｊｏｕｒｎａｌ　ｏｆ　Ｔｅｘｔｉｌｅ　Ｅｎｇｉｎｅｅｒｉｎｇ 69 (5), 79-86, 2023-10-15

...We have succeeded in making PP-NF nonwoven fabrics with an average fiber diameter of 570 nm by controlling the amount of polymer pellets fed into the nozzle using the melt-blown method....

DOI Web Site Web Site 参考文献15件

INATOMI Taiki, YAMAMOTO Naoji, NAKASHIMA Hideki, MORI Yoshitaka, ISE Toshiyuki, MURATA Shunsuke, YAGI Kazuhiro, MORITA Taichi Plasma and Fusion Research 18 (0), 1404080-1404080, 2023-09-25

...The magnetic nozzle is a key component for the rocket performance, and we have investigated the impulse bit generated from the magnetic nozzle by using simulations and experiments in relatively low energy...

DOI Web Site 参考文献12件

中森 康友, 轟 章, 井上 剛良, 飯塚 啓輔 日本複合材料学会誌 49 (5), 166-171, 2023-09-15

...<p> The thermal conductivity of the Carbon Fiber Reinforced Plastic (CFRP) can be locally controlled by regulating the carbon fiber orientation by passing them through a thin nozzle....

DOI

岡本 絵里香, 青山 英樹, 上田 真広, 山崎 和雄 精密工学会誌 89 (9), 714-720, 2023-09-05

...In the development of the system, the stand-off distance (SOD) between the nozzle and the melt pool was measured in-process and modeling paths having the optimum SOD were automatically generated in real...

DOI Web Site 参考文献5件

Sharma Bharat, Sachdeva Gulshan Evergreen 10 (3), 1460-1478, 2023-09

...The coefficient of performance (COP) describes the cycle performance, while ejector performance is evaluated in terms of entrainment ratio (ER), mixing area ratio ARMix and primary nozzle area ratio ARNozzle...

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Jiang Xin, 小池 綾 精密工学会学術講演会講演論文集 2023A (0), 652-653, 2023-08-31

...In MEX, gravitational acceleration strongly influences on the amount of material extruded from the nozzle outlet in a unit time....

DOI

Laura Bourdon, Céline Mandon, Colin Bousige, Arnaud Brioude, Beomjoon Kim, Vincent Salles 精密工学会学術講演会講演論文集 2023A (0), 703-703, 2023-08-31

...This process uses an electric field to stretch the polymer (molten or in solution) between the nozzle and the deposition surface....

DOI

Chan San To, Varchanis Stylianos, Haward Simon J., Shen Amy Q. Journal of Rheology 67 (4), 949-963, 2023-07-06

...In recent years, edge fracture has also been used to break up viscoelastic liquid bridges quickly and cleanly, showing its potential to be adapted to the design of functional dispensing nozzles....

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Taguchi Hiroyuki, Kunimatsu Yohei, Narahara Hiroyuki International Journal of Automation Technology 17 (4), 326-334, 2023-07-05

...However, FDM has various processing conditions such as tool path, nozzle temperature, and height of one layer. They are expected to have a significant effect on the snap-fit characteristics....

DOI Web Site Web Site 参考文献16件

Takashi Arima, Masaru Sugiyama Ricerche di Matematica 73 (S1), 15-28, 2023-07-04

DOI PDF Web Site 被引用文献1件

Takashi Arima, Masaru Sugiyama Physics Letters A 476 128881-, 2023-07

DOI Web Site Web Site 参考文献14件

小林 弘和, 武田 玄太郎, 加藤 健司, 脇本 辰郎 鉄と鋼 109 (7), 581-591, 2023-07-01

...As the nozzle condition, a single round nozzle with a tapered shape was examined....

DOI Web Site Web Site 参考文献15件

TAKAHASHI Kazunori, CHARLES Christine, BOSWELL Rod W, EMOTO Kazuma, TAKAO Yoshinori, HARA Shiro, NAKANO Haruhisa, NAGAOKA Kenichi, TSUMORI Katsuyoshi Plasma and Fusion Research 18 (0), 2501050-2501050, 2023-06-30

...When static magnetic fields are applied to these sources, a diverging magnetic field configuration known as a magnetic nozzle forms downstream of the source and interesting phenomena are observed....

DOI Web Site 参考文献63件

Liu Yong, Cheng Shusen, Liu Tong ＩＳＩＪ　Ｉｎｔｅｒｎａｔｉｏｎａｌ 63 (6), 1017-1024, 2023-06-15

...To investigate the interface area with different slags and metals under various bottom blow rates, a physical model of a single-nozzle gas-stirred ladle was established using oil to simulate slag and water...

DOI Web Site 参考文献37件

佐藤 明澄, 吉田 幹生, 白川 善幸 粉体工学会誌 60 (6), 333-340, 2023-06-10

...We have developed a new process using an inkjet nozzle which allows easy control of particle size and morphology and free from oxidation concerns....

DOI Web Site 参考文献23件

Osamu Kawanami, Kentaro Takeda, Ryoki Matsushima, Ryoji Imai, Yutaka Umemura, Takehiro Himeno International Journal of Multiphase Flow 163 104426-, 2023-06

DOI Web Site Web Site 参考文献20件

難波 時永, 岡田 信宏 鉄と鋼 109 (6), 513-524, 2023-06-01

...To prevent the nozzle clogging, Ar gas is blown into the immersion nozzle....

DOI Web Site 参考文献35件

山内 友矢, 鈴木 豊, 四塚 卓之, 武内 崇晃, 大沢 直樹 日本船舶海洋工学会講演会論文集 36 (0), 203-210, 2023-06-01

DOI

Gu Qiang, Li Hongxia, Liu Guoqi, Ma Weikui, Ma Feixiang ＩＳＩＪ　Ｉｎｔｅｒｎａｔｉｏｎａｌ 63 (5), 870-879, 2023-05-15

...<p>Negative pressure inside submerged entry nozzle (SEN) during continuous casting process will cause the external air to enter the SEN to cause the secondary oxidation of the molten steel and accelerate...

DOI Web Site 参考文献18件

新城 淳史 日本燃焼学会誌 65 (212), 95-102, 2023-05-15

...A spray is initially formed after liquid fuel is injected from a nozzle where atomization occurs due to the interaction between the injected liquid and the ambient gas....

DOI

Kazuki Ishihara, Kentaro Yoneyama, Hiroaki Watanabe, Noboru Itouyama, Akira Kawasaki, Ken Matsuoka, Jiro Kasahara, Akiko Matsuo, Ikkoh Funaki, Kazuyuki Higashino Journal of Propulsion and Power 39 (3), 297-307, 2023-05

...Therefore, in this study, with the aim of applying RDEs to space propulsion systems, a cylindrical RDE with a converging–diverging nozzle was manufactured; the combustor length [Formula: see text] was...

DOI Web Site 参考文献41件

高橋 達也, 弓達 新治, 尾崎 良太郎, 門脇 一則 電気学会論文誌．　Ａ 143 (4), 123-128, 2023-04-01

...When the water column coming out of a grounded nozzle is close to an aluminum rod electrode covered by a glass tube subjected to an ac high voltage, a dielectric-barrier-discharge (DBD) occurs at the air...

DOI Web Site 参考文献12件

Kimiko Shimizu, Ken-ichi Inoue, Takao Oishi, Masahiko Takada, Yoshitaka Fukada, Hiroo Imai Molecular Brain 16 (1), 2023-03-25

...The memory association between bitter taste of drinking water and the nozzle color of the water bottle was established during the light period of the day to evaluate of memory performance for macaques....

DOI PDF Web Site 参考文献28件

甲田 匠 法政大学大学院紀要. 理工学研究科編 64 1-7, 2023-03-24

type:Article

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橋本 凪央 法政大学大学院紀要. 理工学研究科編 64 1-5, 2023-03-24

type:Article

DOI 機関リポジトリ

下楠薗 壮, 井上 玲, 田中 達也, 笹田 昌弘, 山本 良平 成形加工 35 (4), 135-140, 2023-03-20

...For evaluation, the resin pressure in the nozzle and the data obtained during the plasticization process in injection molding were analyzed....

DOI Web Site 参考文献3件

Jardón-Pérez Luis Enrique, Conejo Alberto N., Amaro-Villeda Adrian Manuel, González-Rivera Carlos, Ramírez-Argáez Marco Aurelio ＩＳＩＪ　Ｉｎｔｅｒｎａｔｉｏｎａｌ 63 (3), 484-491, 2023-03-15

...<p>In this work, the Planar Laser-Induced Fluorescence (PLIF) technique is applied to study the effect of the number of nozzles, their radial position and the gas flow rate on the thermal mixing during...

DOI Web Site 参考文献26件

佐藤 航太, 岡島 淳之介 混相流 37 (1), 86-93, 2023-03-15

...<p>To clarify the thermal aspect of cavitating flow, cavitation experiments were conducted using a heated nozzle with different mainstream temperatures and heating conditions to evaluate two thermal effects...

DOI Web Site Web Site 参考文献8件

梶村, 好宏, 廣田, 夏海, 中田, 浩太郎, 大塩, 裕哉, 船木, 一幸, KAJIMURA, Yoshihiro, HIROTA, Natsumi, NAKATA, Korato, OSHIO, Yuya, FUNAKI, Ikkoh 令和4 年度宇宙科学に関する室内実験シンポジウム講演集 = Proceedings of 2023 Symposium on Laboratory Experiment for Space Science 2023-03

令和4年度宇宙科学に関する室内実験シンポジウム（2023年3月6日-7日. オンライン開催)

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Gokul Raj R, J V Muruga Lal Jeyan Evergreen 10 (1), 329-339, 2023-03

...Propellant Rocket Engines), in which the primary fluid (Cryogenic fuel 1) reacts chemically to get vaporized and get ignited by an oxidizer to provide extremely hot rocket thrust that escapes the engine nozzle...

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鷹尾 祥典, 江本 一磨 京都大学電波科学計算機実験共同利用研究成果報告書 (KDK Research Report) 2022 23-26, 2023-03

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小池 綾, Xin Jiang 精密工学会学術講演会講演論文集 2023S (0), 230-231, 2023-03-01

<p>近年の宇宙開発において，省資源性・省スペース性に優れる3Dプリンタの応用が注目されているが，その技術課題として無重力場における材料供給の不安定化が挙げられる．本研究はこの課題を莫大なメリットに転換する提案として，高重力場において3Dプリンタによる造形を行う．材料押出法において，ノズル温度，ノズル出口径，重力加速度が材料供給に与える影響を評価し，高重力場において造形分解能の劇的な向上を目指す…

DOI

Zheng Chunqi, 季 広沖, 増井 周造, 菅野 佑介, 西迫 貴志 精密工学会学術講演会講演論文集 2023S (0), 597-598, 2023-03-01

...Here, we propose a novel step-emulsification device consisting of parallel nozzle channels crossing a vertical slit....

DOI

Rusdyanto Boby, Imaduddin Fitrian, Ubaidillah, Ariawan Dody Evergreen 10 (1), 489-495, 2023-03

...The process involved shredding and extruding the packaging material into rPP filament, which was subsequently utilized to print dogbone samples in an FDM 3D printer at nozzle temperatures of 180℃, 190℃...

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季 広沖, 菅野 佑介, 西迫 貴志 精密工学会学術講演会講演論文集 2023S (0), 599-600, 2023-03-01

...The main droplets having diameters of ~ 53 um and satellite droplets having diameters of ~ 4 um were generated at the edges near the nozzles....

DOI

山本 直嗣 京都大学電波科学計算機実験共同利用研究成果報告書 (KDK Research Report) 2022 117-119, 2023-03

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Tenta Tashiro, Ryota Fukunaga, Daisuke Utsunomiya, Shinichiro Nakao, Yoshiaki Miyazato, Yojiro Ishino Experiments in Fluids 64 (3), 2023-02-23

DOI PDF Web Site 参考文献46件

村松, 旦典, 田中, 恒平, MURAMATSU, Akinori, TANAKA, Kohei 宇宙航空研究開発機構特別資料: 第54回流体力学講演会/第40回航空宇宙数値シミュレーション技術シンポジウム論文集 = JAXA Special Publication: Proceedings of the 54th Fluid Dynamics Conference / the 40th Aerospace Numerical Simulation Symposium JAXA-SP-22-007 299-307, 2023-02-17

第54回流体力学講演会/第40回航空宇宙数値シミュレーション技術シンポジウム (2022年6月29日-7月1日. いわて県民情報交流センター(アイーナ)), 盛岡市, 岩手

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Guo Xiaopei, Tan Min, Li Tao, Ju Liying, Dang Jie, Guo Han ＩＳＩＪ　Ｉｎｔｅｒｎａｔｉｏｎａｌ 63 (2), 338-345, 2023-02-15

...<p>Silicon deoxidized steel takes a large proportion in addition to aluminum deoxidized steel, since aluminum deoxidation may cause many problems, such as nozzle clogging and low toughness....

DOI Web Site 参考文献38件

黒澤 瑛介, 陳 朱耀 材料 72 (2), 124-130, 2023-02-15

...Moreover, it was shown that promoting retention of shielding gas from welding torch or after shielding nozzle may be an effective solution to lower such risk of contamination or embrittlement problem....

DOI Web Site 参考文献12件

Wei Wenjing, Samuelsson Peter, Tilliander Anders, Sheng Dong-Yuan, Jönsson Pär Göran ＩＳＩＪ　Ｉｎｔｅｒｎａｔｉｏｎａｌ 63 (2), 319-329, 2023-02-15

...the outlet gas properties are influenced by the inlet pressure, inner nozzle length/diameter and process gas composition....

DOI Web Site 参考文献13件

Desa Hazry, Azizan Muhammad Azizi, Zulkepli Nik Noriman, Ishak Nurfadzillah, Hang Teh Xi, Yahya Siti Syuhaidah, Mohammad Shahrazel Aisyah Arina, Mansor Fakhrul Mukmin, Abdul Aziz Siti Zaleha, T. Hussain Abadal-Salam 人工生命とロボットに関する国際会議予稿集 28 573-579, 2023-02-09

...The operating heights of the UAV spraying system at heights of 1 m, 1.5 m, and 2 m from the hollow cone nozzles were investigated within a wind speed of 2.8 m/s....

DOI

Desa Hazry, Azizan Muhammad Azizi, Zulkepli Nik Noriman, Ishak Nurfadzillah, Hang Teh Xi, Yahya Siti Syuhaidah, Mohammad Shahrazel Aisyah Arina, Mansor Fakhrul Mukmin, Abdul Aziz Siti Zaleha, T. Hussain Abadal-Salam 人工生命とロボットに関する国際会議予稿集 28 580-585, 2023-02-09

...The electrostatic centrifugal nozzle also testified to the high value of total droplet deposit at 3478 for the top area and 3255 for the bottom area....

DOI

西井 啓太 日本航空宇宙学会誌 71 (2), 31-32, 2023-02-05

DOI

Yamamoto Nao, Tagami Tatsuaki, Ogawa Koki, Ozeki Tetsuya Ｂｉｏｌｏｇｉｃａｌ　＆　Ｐｈａｒｍａｃｅｕｔｉｃａｌ　Ｂｕｌｌｅｔｉｎ 46 (2), 201-208, 2023-02-01

...microparticles containing solid-state arbekacin (ABK) nanoparticles coated with hydrophobic surfactant (ABK-SD nanoparticles) were prepared using a spray dryer equipped with a two-solution mixing-type spray nozzle...

DOI Web Site 被引用文献1件 参考文献34件

Kajimura Shingo, Kurotatsu Seina, Nguyen Thai Ha, Harada Yohei, Muraishi Shinji, Kumai Shinji MATERIALS TRANSACTIONS 64 (2), 373-378, 2023-02-01

...In the present study, three types of nozzles (normal, release agent, and bent tip nozzle) were prepared....

DOI Web Site Web Site 被引用文献1件 参考文献18件

永井 希世文, 佐々木 隆文 色材協会誌 96 (1), 16-21, 2023-01-20

<p>近年，3Dプリンターの金属造形は，多ノズル化により高速造形が可能となるバインダージェット方式が登場し，主として海外にて製造工程へ活発に適用されている。本稿では，インクジェットを用いた金属造形技術を解説し，各メーカーでの各方式の特徴を示す。この技術は，まだ発展途上であり，既存の加工技術に対してバインダージェット方式で取り組むべき課題を提起する。日本の製造業の強みを活かし，匠とデジタル技術の融…

DOI Web Site 参考文献5件

Hiroki Kojima, Landon T. Kamps, Yuki Nobuhara, Giuseppe Gallo, Harunori Nagata AIAA SCITECH 2023 Forum 2023-01-19

DOI Web Site 参考文献4件

Motoki Ishikawa, Kakuta Ishida, Reika Kanya, Kaoru Yamanouchi Instruments 7 (1), 4-, 2023-01-03

...angular distributions of femtosecond laser-assisted electron scattering (LAES) signals with a high detection efficiency, consisting of a photocathode-type ultrashort pulsed electron gun, a gas injection nozzle...

DOI Web Site 参考文献23件

小松, 大介, 各務, 聡, KOMATSU, Daisuke, KAKAMI, Akira 令和4年度宇宙輸送シンポジウム: 講演集録 = Proceedings of Space Transportation Symposium FY2022 2023-01

令和4年度宇宙輸送シンポジウム（2023年1月12日-13日. 宇宙航空研究開発機構宇宙科学研究所（JAXA)(ISAS)) , 相模原市, 神奈川県

機関リポジトリ

Hanzhi Wang, Yosuke Hasegawa Physics of Fluids 35 (1), 013318-, 2023-01-01

...Specifically, satellite droplets can be effectively eliminated and the droplet diameter can be significantly reduced to 24.9% of the nozzle diameter by applying the optimal waveform....

DOI PDF 被引用文献1件 参考文献55件

R.J. Talapati, V.V. Katti International Journal of Thermal Sciences 183 107859-, 2023-01

DOI Web Site Web Site 被引用文献1件

Keisuke Goto, Ken Matsuoka, Koichi Matsuyama, Akira Kawasaki, Hiroaki Watanabe, Noboru Itouyama, Kazuki Ishihara, Valentin Buyakofu, Tomoyuki Noda, Jiro Kasahara, Akiko Matsuo, Ikkoh Funaki, Daisuke Nakata, Masaharu Uchiumi, Hiroto Habu, Shinsuke Takeuchi, Satoshi Arakawa, Junichi Masuda, Kenji Maehara, Tatsuro Nakao, Kazuhiko Yamada Journal of Spacecraft and Rockets 60 (1), 273-285, 2023-01

...In the flight experiment, the stable combustion of the annulus RDE with a plug-shaped inner nozzle was observed by onboard digital and analog cameras....

DOI Web Site 参考文献28件

小川 秦一郎, 大内 健太郎, 佐々木 大輔 航空宇宙技術 22 (0), 1-10, 2023

...The BCM solver is applied to the validate the converging-diverging verification nozzle, upper jet model, and propellant surface ejection model....

DOI Web Site 参考文献14件

沓名 宗春 溶接学会全国大会講演概要 2023s (0), 20-21, 2023

切削バリなどを自動的にレーザバリ取りする方法として、試作した同軸2重シールドノズルを３ｋWシングルモードのファイバーレーザ装置に取り付けて、各種条件で各種金属の バリ取りを行った。その結果、バリを持つエッジをレーザで溶融して高速ガス噴流で溶融池表面を成形することで、滑らかなエッジを成形させることでバリのないエッジがいずれの金属でも得られることが確認された。

DOI

安達 晃, 松田 大, 前川 楓馬, 松村 恵理子, 千田 二郎, 大隈 正寛 自動車技術会論文集 54 (4), 711-717, 2023

本研究では噴霧‐壁面間干渉による液膜形成過程を考察するため，壁面衝突距離および壁面温度をパラメータとして壁面衝突噴霧による液膜の付着量，付着面積ならびに液膜温度の解析を行った．そし，実機関を想定し雰囲気から液膜に与えられる熱移動量，液膜の蒸発に必要な熱量を算出しPM排出過程に関する考察を行った．

DOI

HARADA Yoshihiro, OKOCHI Norika, FUSHINOBU Kazuyoshi Journal of Advanced Mechanical Design, Systems, and Manufacturing 17 (4), JAMDSM0052-JAMDSM0052, 2023

...this paper is to develop a method for visualizing the onset of skin layer formation at the gas-liquid interface during the evaporation of a water-based pigment ink filled in a narrow space such as the nozzle...

DOI Web Site 参考文献14件

竹川 尚希 日本機械学会関東支部総会講演会講演論文集 2023.29 (0), 17E26-, 2023

<p>In this study, numerical simulations are conducted to establish a method for organizing the discharge coefficient of high-pressure hydrogen. Similar to the experiment, the numerical simulation …

DOI Web Site

林田 剛一, 木綿 隆弘 日本機械学会論文集 89 (927), 23-00193-23-00193, 2023

...Two nozzle orientations were tested, i.e., twin nozzles oriented along the minor plane (TwinMinor) and twin nozzles oriented along the major plane (TwinMajor), and the results were compared with a single...

DOI Web Site 参考文献20件

Yu Qifan, Zhao Yafeng, Qiu Suizheng, Wang Chenglong, Zhang Dalin, Tian Wenxi, SU G. H. Proceedings of the ... International Conference on Nuclear Engineering. Book of abstracts : ICONE 2023.30 (0), 1095-, 2023

...Besides, the injection of supercooled water incurred temperature fluctuations in LBE pool, with an instantaneous 81.6 ℃ temperature drop near the injection nozzle, and then LBE temperature re-entered a...

DOI Web Site

XU Ruicong, SHARMA Avadhesh Kumar, OZDEMIR Erdal, MIWA Shuichiro, SUZUKI Shunichi, PELLEGRINI Marco Proceedings of the ... International Conference on Nuclear Engineering. Book of abstracts : ICONE 2023.30 (0), 1304-, 2023

....), the aerosol scavenging efficiency under a multi-hole nozzle spraying system is lower than the single-hole nozzle ones....

DOI Web Site

髙野 貴文, 柴谷 正也, 袴田 ありさ, 髙橋 稀沙羅, 菅野 さくら, 澤目 澪佳, 三浦 靖 日本印刷学会誌 60 (6), 380-386, 2023

...<p>This research investigated how the die swell around the tapered nozzle tip during printing affects the line width of dough, by inserting three types of dough with different flow behaviors into a 3D...

DOI

樋熊 航, 宮﨑 将吾, 境田 悟志, 田中 光太郎, 金野 満 年次大会 2023 (0), J081-10-, 2023

...of each nozzle-hole injection quantity....

DOI Web Site

本間 飛翔, 渡邉 洋輔, 小川 純, イスラム シブリ MD ナヒン, 古川 英光 年次大会 2023 (0), J132p-09-, 2023

...methods of modeling: a free surface method in which a laser beam is irradiated from the top surface of a tank filled with a solution, and a material extrusion method in which material is ejected from a nozzle.In...

DOI Web Site

田畑 隆英 年次大会 2023 (0), S054-07-, 2023

...As a result, it has been found that the diffusion of the jet issuing from the deforming nozzle is promoted, comparing with the case of the square nozzle jet.</p>...

DOI Web Site

船見 祐揮, 駒澤 慧優, 高野 敦, 中村 元, 山田 俊輔 年次大会 2023 (0), S191-01-, 2023

...enhance the mixing of fuel gas and oxidizer and that, compared with the original swirl geometry of the port, the counter-swirl geometry decreases the exhausted circumferential momentum flow rate from the nozzle...

DOI Web Site

王 天舒, 田之上 健一郎 年次大会 2023 (0), S054p-08-, 2023

...<p>In this study, the effect of the vertical direction and nozzle diameter <i>d</i>_N on heat transfer on the heated disc in cylindrical flow channel was investigated....

DOI Web Site

金井 大造, 西村 聡 年次大会 2023 (0), S081-13-, 2023

...In this study, we have obtained the aerosol DF data and empirical model by using CsI aerosol, inner diameter 1.5 m test vessel, aerosol spectrometer (Welas®) and several nozzles....

DOI Web Site

Egashira Masayuki, Sekiguchi Koh, Imazeki Takumi, Yamada Ryosei, Yazawa Shota, Kudo Yusuke, Watanabe Yasuyuki International Journal of Plasma Environmental Science and Technology 17 (01), e01001-e01001, 2023

...In this study, the performance of a direct methanol fuel cell (DMFC) was investigated by changing the distance between the nozzle and grounded electrodes of the electrospray equipment....

DOI

仲林 裕司, 山田 悟, 酒井 平祐, 鈴木 亮一 産業応用工学会論文誌 11 (1), 31-36, 2023

...The formed CHCA crystal layer exhibits a homogeneous surface at nozzle temperatures over 200 ℃, and its chemical stability is confirmed via Raman spectroscopy....

DOI

菊池 裕之, 森 聡也, 荒木 幹也, 田口 秀之 日本航空宇宙学会論文集 71 (2), 60-66, 2023

...As a device to reduce exhaust noise at takeoff, a mixer-ejector that is applicable to a rectangular hypersonic nozzle having a complicated geometry with an external ramp has been proposed and tested....

DOI Web Site 参考文献26件

PENG Guoyi, MUKAIYAMA Yusuke, CAO Ruijia, OGUMA Yasuyuki, QUAN Hui Journal of Fluid Science and Technology 18 (1), JFST0009-JFST0009, 2023

...By ventilating to the cavitating jet, air-bubbles become bigger gradually and a cavity area is formed at the exit of nozzle head....

DOI Web Site 参考文献26件

AKIMOTO Masato, NAKAGAWA Hiroyuki, KIMURA Motoaki Journal of Fluid Science and Technology 18 (1), JFST0006-JFST0006, 2023

...To form a lifted flame, pseudo-biogas, a mixture of CH₄ and CO₂ in the ratio of 6:4, was jetted out through an inner nozzle and air through an annular nozzle....

DOI Web Site 参考文献5件

AKIMOTO Masato, NAKAGAWA Hiroyuki, KIMURA Motoaki Journal of Fluid Science and Technology 18 (1), JFST0015-JFST0015, 2023

...DBD-PA was installed inside a nozzle and on a disk-shaped bluff body above the nozzle....

DOI Web Site 参考文献10件

小川 英之, 森 一磨, 石川 友貴, 小橋 好充, 柴田 元 自動車技術会論文集 54 (3), 574-579, 2023

ディーゼル燃焼における隣接噴霧の相互干渉の抑制を目途として，噴孔を交互に異なる噴射角度で配置した千鳥噴孔配置燃料噴射ノズルを適用した際の燃焼改善特性を実機実験およびCFD解析によって検討し，広いIMEP範囲において噴霧間干渉抑制効果による熱効率の向上と排気黒煙の低減が得られることを明らかにした．

DOI

SONG Qimin, WEI Lijiang, LU Xiuwei, GAO Yufei, LV Zhitao Journal of Thermal Science and Technology 18 (2), 23-00208-23-00208, 2023

...As the diesel injection nozzle diameter is reduced, the phases of peak heat release rate (HRR) and peak cylinder pressure advance....

DOI Web Site 参考文献31件

鳥居 建史, 新谷 祐輔, 木村 範孝, 小林 広樹, 小西 敬三 自動車技術会論文集 54 (5), 1051-1059, 2023

副室ジェット燃焼エンジンにおける7 kHz以上の高周波筒内圧力振動の増大原因を解明した．実稼働時の筒内圧特性解析とCFDによる燃焼反応速度及び火炎分布の解析結果から，その主原因は，燃焼反応速度が著しく上昇することに加え，ジェット火炎ごとの燃焼反応速度がばらつくことによって火炎分布が非対称化する点にあることがわかった．

DOI

長原 正大 紙パ技協誌 77 (9), 774-782, 2023

製紙機械の塗工設備では，古くから様々な用紙に塗工が行われており，用途，品質要求，速度要求に対応して発展してきた。主にサイジングを行うサイズプレスは，ポンドサイズからロールメタリング，ロッドメタリングと開発が進み，非接触でサイジングを行う設備としてはスプレーサイザがある。さらに最近では，ハードニップサイザという紙質強度を格段に向上させる新技術も海外ではいくつもの実機が採用されている。<br>カラー…

DOI Web Site

田形 友寛, 角田 博之 日本機械学会関東支部総会講演会講演論文集 2023.29 (0), 17A11-, 2023

...The velocity field between the nozzle and the wall was obtained by LDV and PIV....

DOI Web Site

沈 富超, 戸塚 雅也, 窪山 達也, 山田 敏生, 森吉 泰生, 吉田 隆 自動車技術会論文集 54 (6), 1244-1249, 2023

従来を超える超希薄燃焼により，高効率化と低NOx化を同時に実現するため，燃料改質ガスを副室に少量供給して副室内燃焼を促進する燃焼コンセプトを実験的に検証するとともに，副室及びピストン仕様が熱効率に与える影響を調査した．この結果，改質ガスを副室内に供給することで希薄限界を拡大でき，熱効率が向上することを確認した．

DOI

Sun Guofu, Okawa Tomio, Aoyagi Mitsuhiro, Uchibori Akihiro, Okano Yasushi Proceedings of the ... International Conference on Nuclear Engineering. Book of abstracts : ICONE 2023.30 (0), 1177-, 2023

...nozzle was observed using a high-speed camera....

DOI Web Site

Yuasa Tomohisa, Watanabe Shun, Morita Ryo Proceedings of the ... International Conference on Nuclear Engineering. Book of abstracts : ICONE 2023.30 (0), 1355-, 2023

...</p><p>The asymptotic plane distance and the jet width of the flashing jet were well organized by the density ratio at the nozzle outlet....

DOI Web Site

Xiao Jiayu, Sun Zhongning, Ding Ming, Bian Haozhi Proceedings of the ... International Conference on Nuclear Engineering. Book of abstracts : ICONE 2023.30 (0), 1334-, 2023

...For square nozzles with the same equivalent diameter, the peak velocity and jet penetration length increase with the increase of nozzle length width ratio....

DOI Web Site

Wan Jie, Sun Wan, Liang Ren, Chen Huafa, Xu Miaomiao, Lin Zhikang, Pan Liangming Proceedings of the ... International Conference on Nuclear Engineering. Book of abstracts : ICONE 2023.30 (0), 1820-, 2023

...And by considering the filling rate with different location of the broken cold leg at a given DVI nozzle elevation, the major findings show that a larger distance between the break and the DVI nozzle leads...

DOI Web Site

HORIE Yosuke, KIMURA Katsuhiko, NOJIMA Akihiro, TAKAYAMA Hiroyuki, NONAKA Kohei Mechanical Engineering Journal 10 (6), 23-00349-23-00349, 2023

...As for nozzle cleaning, it is necessary to meet two requirements: (i) suppress the wetting range of the nozzle inserted in the chamber of the ultrasonic cleaner and (ii) generate cavitation at a depth...

DOI Web Site 参考文献8件

Wada Tetsuya, Horio Masahumi, Yamamoto Susumu, Koitaya Takanori, Matsuda Iwao 日本表面真空学会学術講演会要旨集 2023 (0), 2P21-, 2023

...To realize this, a SiN window and aperture nozzle are placed at the sample-beamline and sample-analyzer interfaces....

DOI

一森 湧, 渡邉 洋輔, 川上 勝, エムディナヒンイスラム シブリ, 小川 純, 古川 英光 ロボティクス・メカトロニクス講演会講演概要集 2023 (0), 1A2-E11-, 2023

...</p><p>We created a food 3D printer equipped with multiple food ingredient tanks and a screw-type food ingredient extruder, where the ingredients meet at the nozzle portion, and by mixing two types of...

DOI Web Site

山田 大雅, 金井 大成, 木村 太一, 羽田 靖史, 坂西 孝仁 ロボティクス・メカトロニクス講演会講演概要集 2023 (0), 1P1-B04-, 2023

...I will estimate the position of the sprayer nozzle using a camera and INS, which can simplify the failure response, and report the experimental results.</p>...

DOI Web Site

月川 久義 年次大会 2023 (0), J011-02-, 2023

<p>This paper describes about CFD results of the Hallway model, changed leak size 35mm×35mm instead of 150mm ×300mm.Hydrogen concentration at sensor 1 and sensor 4 decreased to 0.25%, and …

DOI Web Site

石戸 勉, 海老澤 快杜, 長谷川 裕晃 年次大会 2023 (0), S054p-01-, 2023

...Upstream of the periodic droplets splashing, water is sucked in as it swirls toward the nozzle. This suction vortex grows and enters the nozzle as a column of air....

DOI Web Site

丹野 颯人, 長坂 秀雄, 木倉 宏成 動力・エネルギー技術の最前線講演論文集 : シンポジウム 2023.27 (0), A121-, 2023

...In this study, the effects of nozzle orientation, air flow rate, pool water temperature, and steam mass flow rate on fluid oscillations were investigated by measuring pressure transient with a pressure...

DOI Web Site

奈良林 直, 荒岡 勝政, 石川 慶浩 動力・エネルギー技術の最前線講演論文集 : シンポジウム 2023.27 (0), A111-, 2023

...</p><p>When the FCVS starts up, the scrubber nozzle operates stably up to the saturation temperature, dissolving iodine and cesium iodide in water....

DOI Web Site

西村 佳那子, 松田 大, 松村 恵理子, 千田 二郎 自動車技術会論文集 54 (1), 8-13, 2023

本研究の目的は，吸気管噴射用マルチホールノズルの噴霧微粒化過程の解明および分裂過程の数値解析による高精度な予測である．本報では，既報での現象論に基づく液膜分裂過程のモデル解析に加え液糸端が表面張力により収縮する影響を考慮した数値解析における噴霧分裂過程を表現するサブモデルを開発した．

DOI

間瀬 智瑳, 堀内 邦雄 医療機器学 93 (1), 33-41, 2023

...At drip nozzle A, the rate of change in droplet volume was -44.78% at the change in surface tension, -12.14% at the change in viscosity, -5.70% at the change in density, and 8.14% at the change in flow...

DOI Web Site 参考文献14件

MIYAGI Norimasa, KIMURA Motoaki Journal of Fluid Science and Technology 18 (1), JFST0017-JFST0017, 2023

...In the case of the backflow PA, the centerline velocity was increased by the contraction of the main flow near the nozzle exit due to the influence of the backflow....

DOI Web Site 参考文献16件

宮奥 晃希, 松田 大, 松村 恵理子, 千田 二郎 日本機械学会論文集 89 (921), 23-00037-23-00037, 2023

<p>Direct fuel injection spray is used to improve thermal efficiency and environmental performance in SI engines. A mixture is formed through momentum exchange between fuel droplets and ambient gas, …

DOI Web Site 参考文献9件

Desa Hazry, Azizan Muhammad Azizi, Ishak Nurfadzillah, Hang Teh Xi Journal of Robotics, Networking and Artificial Life 10 (1), 71-76, 2023

...The study assesses drone operations at heights of 1m, 1.5m, and 2m above hollow cone nozzles in 2.8m/s wind conditions....

DOI

西川 雄基, 大平 康貴, 孟 祥童, 北洞 貴也 ターボ機械 51 (2), 76-89, 2023

...<p>In cross-flow water turbines, the flow channel between the lower nozzle wall and the guide vane acts as a diffuser for partial load operation with a small guide vane opening....

DOI

藤本 大智, 石井 達哉, 榎本 俊治, 石川 仁 日本機械学会論文集 89 (927), 23-00113-23-00113, 2023

...The computational results suggested existence of the JRG mode, an alternative flow motion between the nozzle and the resonance tube....

DOI Web Site 参考文献17件

Gong Yaopeng, Zhang Li, Yuan Yidan, Ma Weimin, Huang Shanfang, Guo Qiang, Li Chuanjun, Liu Yanping Proceedings of the ... International Conference on Nuclear Engineering. Book of abstracts : ICONE 2023.30 (0), 1232-, 2023

...A sample of zirconia was levitated by argon gas flow above a conical converging-diverging nozzle and then melted into a droplet by laser beams....

DOI Web Site

lee moonyong, Chaniago Yus Donald 廃棄物資源循環学会研究発表会講演集 34 (0), 329-, 2023

...monomethyl ether acetate (PGMEA) and propylene glycol monomethyl ether (PGME) are most representative photoresistor thinner components for removing the photoresistor from the substrate edges or dispensing nozzles...

DOI

Itohara Nasa, Tateno Toshitake Proceedings of International Conference on Design and Concurrent Engineering & Manufacturing Systems Conference 2023 (0), 30-, 2023

...In non-planar layering, the nozzle of an FFF-AM machine moves not only horizontally but also vertically during fabrication, which can construct accurate curved-surfaces that could not be achieved with...

DOI Web Site

Shirafuji Tatsuru, Oh Jun-Seok 日本表面真空学会学術講演会要旨集 2023 (0), 3Fa02-, 2023

...</p><p></p><p>We can propose various new possibilities by eliminating the restriction of “only launching from the nozzle”....

DOI

野田 雄斗, 草鹿 仁 年次大会 2023 (0), J081-11-, 2023

<p>Today, there are strict environmental regulations for automobiles, including noise control. Although, there are numerous studies focused on diesel engine noise, research on noise generated by …

DOI Web Site

大北 裕司, 向 美佳 年次大会 2023 (0), S051-13-, 2023

...To maintain a constant abrasive concentration at the nozzle outlet, the bypass flow rate must increase with time....

DOI Web Site

金子 倖大, 渡邉 力夫 年次大会 2023 (0), S054p-13-, 2023

...Compared to the fan spray nozzle at the same flow rate, the swirl nozzle was found to be able to obtain the same or lower SMD at any dimensionless degree of superheat, suggesting that the swirl nozzle...

DOI Web Site

川村 洋介 日本伝熱学会論文集 31 (4), 41-49, 2023

DOI

藤村 圭佑, 末永 陽介, 柳岡 英樹 日本機械学会論文集 89 (919), 23-00014-23-00014, 2023

...Soot oxidation was fastest in the triangular nozzle and slowest in the circular nozzle. Therefore, the flame was the lowest in the triangular nozzle and the highest in the circular nozzle....

DOI Web Site 参考文献25件

木村 一平, 松田 大, 松村 恵理子, 千田 二郎 自動車技術会論文集 54 (3), 473-479, 2023

本研究はディーゼル噴射弁の噴孔近傍における噴霧形成過程のモデリングを目的としている．本報では，サック内流動のニードルリフト依存性をモデル化し，低ニードルリフト時のサック内渦流により生じる非定常高分散噴霧のモデリングを行った．そしてモデル結果を燃料噴霧の可視化より得られた実験結果と比較した．

DOI

山本 啓, 柳 悠輔, 伊藤 和博, 古免 久弥, 田中 学, 村田 彰久 溶接学会論文集 41 (1), 168-177, 2023

...The constricted nozzle equipped inside the conventional TIG torch has been developed and can improve the position accuracy of tungsten electrode and arc plasma characteristics, moreover increase the heat...

DOI Web Site 参考文献24件

KITAGAWA Koki, MATSUI Kohei Journal of Evolving Space Activities 1 (0), n/a-, 2023

...<p>Heat transfer characteristics of liquid oxygen under high pressure and high heat flux should be elucidated to design a regenerative cooling nozzle for a hybrid rocket....

DOI

齋藤 明徳 砥粒加工学会誌 67 (1), 24-29, 2023-01-01

<p>CFRPの代表的な加工方法として，アブレシブウォ-タジェットによる加工が挙げられるが，アブレシブウォ-タジェットによるCFRPを含んだマルチマテリアルの切断特性は明らかにされていない．そこで，CFRPとA5052によるマルチマテリアルの切断特性を調べた．実験結果から，アブレシブウォ-タジェットによるマルチマテリアルの切断機構は，マルチマテリアルの上下が逆になると全く異なり，A5052/CF…

DOI

Horr Mônica, Sommerfeld Simone, Silva Murilo V., Fonseca Belchiolina B. Experimental Animals 72 (3), 294-301, 2023

...The stress method used to test the anesthetic potential of the drugs was high temperature stimulation, keeping the CEs 10 cm from the fire of a Bussen nozzle for 30 s....

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Desa Hazry, Azizan Muhammad Azizi, Ishak Nurfadzillah, Tian Tan Yew Journal of Advances in Artificial Life Robotics 4 (1), 41-45, 2023

...The altitude of the UAV he operated at 1.5 meters and under a wind speed of 1.15 meters per second he tested three different nozzles....

DOI

宮下 和也, 古川 伸哉, 橋本 宗昌, 石井 義範, 山下 健一 自動車技術会論文集 54 (5), 996-1001, 2023

内燃機関のさらなる高効率化には，燃焼改善による燃焼期間の短縮，後燃えの低減が重要となる．本報では，燃焼改善方法として燃料噴霧への空気導入促進・噴霧拡散促進に着目し，実機において噴霧への直接空気噴射を行うことでその効果を確認した．

DOI

文字 秀明, 飛田 大樹, 山下 晋, 堀口 直樹, 吉田 啓之, 菅原 隆徳 日本機械学会関東支部総会講演会講演論文集 2023.29 (0), 17H18-, 2023

...The water jet from the nozzle impinged the beam window model and vibrated it....

DOI Web Site

Kubo Kazuhiro, Kasumi Mayu, Yamashita Takatoshi Food Science and Technology Research 29 (6), 465-474, 2023

...Each hard water was sprayed into the atmosphere at 1 MPa from an atomization nozzle and then collected. Part of the collected water was recirculated, and the atomization treatment was continued....

DOI Web Site 参考文献16件

Terachi Takumi, Nishimura Wataru, Kitamura Yoshihide, Tanahashi Akira, Fujimoto Koji, Mitsubishi Kikuchi, Sato Toshihiko Proceedings of the ... International Conference on Nuclear Engineering. Book of abstracts : ICONE 2023.30 (0), 1087-, 2023

...The potential cause of the high hardness is the superimposition of high heat input and constrain condition of nozzle shape....

DOI Web Site

Kohno Kiichi, Kadoma Sasuke, Kaneko Akiko Proceedings of the ... International Conference on Nuclear Engineering. Book of abstracts : ICONE 2023.30 (0), 1151-, 2023

...This result also confirms that the simulation results of Fujiwara et al. can adequately account for the initial inertia at nozzle ejection[13].</p>...

DOI Web Site

Xu Zhen, Hu Peizheng, Tong Lili, Cao Xuewu Proceedings of the ... International Conference on Nuclear Engineering. Book of abstracts : ICONE 2023.30 (0), 1359-, 2023

...A hollow nozzle with an outlet diameter of 7.9mm is selected for the study. The flow resistance characteristics of the nozzle are obtained under the spray pressure of 0.9~5.1 bar....

DOI Web Site

Narabayashi Tadashi, Vien Tran Tri, Kikura Hiroshige, Araoka Katsumasa, Endo Koji, Yoshii Tomohiko, Kobayashi Sanshiro, Hamada Nobuyoshi Proceedings of the ... International Conference on Nuclear Engineering. Book of abstracts : ICONE 2023.30 (0), 1685-, 2023

...air purification system that can purify 2400 m³ of air per hour with 24 nozzles....

DOI Web Site

Singh Pradeep Kumar, Joshi Jay, Sharma Pawan, Sahu Santosh Kumar Proceedings of the ... International Conference on Nuclear Engineering. Book of abstracts : ICONE 2023.30 (0), 1699-, 2023

...Also, higher cooling is achieved at a higher jet velocity and lower nozzle-to-plate distance. The effect of nozzle shape is significant only in the stagnation region....

DOI Web Site

山口 大輝, 安田 孝宏, 福濱 理人, 南川 久人, 小川 孝史, 高山 喜信, 三浦 敬典 年次大会 2023 (0), J091p-04-, 2023

...Since air nozzles eject the high-pressure air into the atmosphere, fluid noises, e.g. 96.3dB(A) from printing mandrel part and 90.8dB(A) from supply spiral nozzle, are generated....

DOI Web Site

田邊 春樹, 久保 貴 年次大会 2023 (0), S054p-18-, 2023

...<p>This paper describes the results of numerical studies on the mixing and diffusion control of coaxial jets.The effect of the exit area ratio between the inner round nozzle and the outer annular nozzle...

DOI Web Site

浅井 亮翔, 木綿 隆弘, 豊田 国昭, 川村 康晴 年次大会 2023 (0), S054p-15-, 2023

...The length of nozzle brims, <i>b_n</i>, was changed from 0 mm to 47.5 mm. When the slit nozzle does not have a nozzle brim, the jet flow does not reach the bottom of the container....

DOI Web Site

Akbari, Okawa Tomio 年次大会 2023 (0), S081-15-, 2023

...On the other hand, distilled water is pumped from the nozzle at a flow rate of 0.2-0.5 LPM....

DOI Web Site

林田 剛一, 木綿 隆弘 年次大会 2023 (0), S054-08-, 2023

...Four nozzle orientations were tested, i.e., triple nozzles oriented along the major plane (Ma-Ma-Ma) and the minor plane (Mi-Mi-Mi), and triple nozzles oriented with the alternate planes of major and minor...

DOI Web Site

Elisa del Barrio Cortés, Clara Matutano Molina, Luis Rodríguez-Lorenzo, Nieves Cubo-Mateo Polymers 15 (1), 96-, 2022-12-26

...electrospinning (NFES), are now used to include microfibers inside 3D printed scaffolds as FDM printers present a limited resolution in the XY axis, not making it easy to go under 100 µm without dealing with nozzle...

DOI Web Site 被引用文献1件

Somnath Kumar, K. K. Keshari, A. Deva, R. K. Singh, S. Roy, V. Kumar, S. Toppo, K. Abhishek, N. Pradhan Journal of Failure Analysis and Prevention 23 (1), 221-233, 2022-12-15

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David J. Hoffman, Tim B. Van Driel, Thomas Kroll, Christopher J. Crissman, Elizabeth S. Ryland, Kacie J. Nelson, Amy A. Cordones, Jake D. Koralek, Daniel P. DePonte Frontiers in Molecular Biosciences 9 1048932-, 2022-12-09

...Sheet lengths, widths and thickness gradients are shown for three styles of nozzles fabricated from isotropically etched glass....

DOI Web Site 被引用文献1件

Kazunori Takahashi, Christine Charles, Rod W. Boswell Scientific Reports 12 (1), 20137-, 2022-12-05

...Here we experimentally demonstrate that a cross-field transport of the electrons toward the main nozzle axis, which contributes to neutralizing the ions detached from the nozzle, is induced by the spontaneously...

DOI PDF Web Site 被引用文献3件 参考文献44件

Butmarasri, Athiwat 2022-12

identifier:oai:t2r2.star.titech.ac.jp:50673871

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Yin Guan, Mengduo Wang, Shuang Wu, Yanxiu Sha, Yu Tian, Dong Ye, YongAn Huang Physics of Fluids 34 (12), 122007-, 2022-12-01

...present a numerical study on the Taylor cone formation process of pulsating EHD jet printing under the variations of several key operational parameters and liquid properties, namely, electric voltage, nozzle...

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Wang Ruibin, Li Heng, Guerra Fernando, Cathcart Chad, Chattopadhyay Kinnor ＩＳＩＪ　Ｉｎｔｅｒｎａｔｉｏｎａｌ 62 (11), 2311-2318, 2022-11-15

...<p>The clogging of submerged entry nozzles is a critical issue during continuous casting that adversely affects final product quality and process productivity....

DOI Web Site 被引用文献2件 参考文献18件

Guedia Guemo Gilles, Nobari Amir Hossein, Prodanovic Vladan, Militzer Matthias ＩＳＩＪ　Ｉｎｔｅｒｎａｔｉｏｎａｌ 62 (11), 2331-2342, 2022-11-15

...In the present study we propose a mechanistic model for top jet cooling of a moving plate with circular and planar nozzles....

DOI Web Site 参考文献17件

Kazunori Takahashi Scientific Reports 12 (1), 2022-11-10

...A magnetic nozzle (MN) radiofrequency (rf) plasma thruster consisting of a low-pressure rf plasma source and a MN is an attractive candidate for a high-power electric propulsion device for spacecraft,...

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石橋 雅裕 計測と制御 61 (11), 796-802, 2022-11-10

DOI

Masanobu Matsunaga, Chihiro Fujio, Hideaki Ogawa, Yoshitaka Higa, Taro Handa Aerospace Science and Technology 130 107879-, 2022-11

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Ryota Muraoka, Toshihiko Hiejima Physics of Fluids 34 (11), 116125-, 2022-11-01

...The numerical results demonstrated that the threshold nozzle-pressure ratio (NPR) at which the Mach disk occurred was situated between 3.03 and 3.12, which is lower than those reported in the previous...

DOI PDF 被引用文献1件 参考文献34件

駒田, 佳介 福岡工業大学総合研究機構研究所所報 5 19-22, 2022-10-31

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Md Saiful Islam, MA Xiaosong Proceedings of International Exchange and Innovation Conference on Engineering & Sciences (IEICES) 8 128-133, 2022-10-20

The structure and material properties of the silicone rubber keys have great effects on the assembly reliability of the pins of the rubber keys’ in the holes of the printed circuit board (PCB). Too …

DOI HANDLE

Ning Liu, Xianjun Sheng, Mingcong Zhang, Wei Han, Kexin Wang Micromachines 13 (10), 1695-, 2022-10-09

...When the printhead is actuated by the optimized waveform with the tr = 5 µs, td = 10 µs, and tf = 2 µs, the droplets are in optimal shape, and their size is about half the diameter of the nozzle....

DOI Web Site 被引用文献1件

Jung Hee Wee, Ki-Dong Yoo, Sung Bo Sim, Hyun Joo Kim, Han Joon Kim, Kyu Nam Park, Gee-Hee Kim, Mi Hyoung Moon, Su Jung You, Mi Yeon Ha, Dae Hyeok Yang, Heung Jae Chun, Jae Hoon Ko, Chun Ho Kim Biomaterials Research 26 (1), 2022-09-30

...jats:title>Methods</jats:title> <jats:p>Nano/micro bimodal composite fibrous patch composed of collagen and poly (D, L-lactic-co-glycolic acid) (Col/PLGA) was fabricated using an independent nozzle...

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遠藤 雄大 労働安全衛生研究 15 (2), 137-142, 2022-09-30

<p>多量の引火性液体を取り扱う化学工場等の施設で発生する火災・爆発事故のうち，液体がノズル等から噴出する際に起こる噴出帯電現象に起因したと推測される事例は少なくない．これまでの研究から，ノズル使用時の噴出帯電量は，液体の種類やノズル材料に特に強く依存することが確認されている．したがって，災害を防止するためには，液体とノズル材料の組み合わせごとの帯電危険性を事前に把握し，大きく帯電する組み合わせ…

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Marta Šiborová, Tibor Füzik, Michaela Procházková, Jiří Nováček, Martin Benešík, Anders S. Nilsson, Pavel Plevka Nature Communications 13 (1), 5622-, 2022-09-24

...After the re-arrangement, the nozzle proteins and short tail fibers alternate to form a nozzle that extends the tail by 28 nm....

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Okada Yoshiki, Tsuji Ryusuke, Kinoshita Takuya エアロゾル研究 37 (3), 212-217, 2022-09-20

<p>Silica (SiO₂) particle-supported nickel (Ni) nanoparticles were prepared using a gas-phase synthesis method in which Ni nanoparticles, generated by hydrogen reduction of …

DOI Web Site

Okuda, Ryota, Komizu, Kodai, Tsuji, Ayumu, Miwa, Takumi, Fukada, Mai, Yokobori, Shuichi, Soeda, Kentaro, Kamps, Landon, Nagata, Harunori Journal of propulsion and power 38 (5), 759-770, 2022-09

...In this study, two types of nozzle closures were employed to increase the initial chamber pressure and promote the formation of stabilized combustion in multiport fuels....

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Brent Snyder, Raul Lema Galindo, Shrawan Singhal, S.V. Sreenivasan Precision Engineering 77 293-306, 2022-09

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藤村 洋佑 マリンエンジニアリング 57 (5), 559-562, 2022-09-01

DOI Web Site

伊藤 颯希, 伊藤 伸英, 大森 整, 稲澤 勝史 精密工学会学術講演会講演論文集 2022A (0), 125-126, 2022-08-25

<p>我々は砥粒に化学反応促進剤を複合させることで，加工能力が向上する可能性に着目した．それを実現する手段して，砥粒の凝集を抑えつつ，2種の異なる材料を同時に散布可能なツインノズルPELIDに着目した．本報告では，PELIDの液滴吐出技術を利用し，これに高分子ポリマーを組み合わせることにより，砥粒の複合化に成功した．この複合砥粒をファイバーボンド砥石に応用することで,得られた加工特性について報告…

DOI

佐古, 憲孝, 野田, 航平, 林, 潤, Yu, Daimon, 川那辺, 洋 International Journal of Heat and Mass Transfer 192 122925-, 2022-08-15

...aluminum alloy plate with a spatial temperature gradient by water jet impingement was experimentally investigated to examine the effect of the liquid mass flow rate and liquid jet velocity by varying the nozzle...

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泰中 一樹, 橋本 一輝, 大高 円, 木本 政義 日本燃焼学会誌 64 (209), 215-221, 2022-08-15

...For the NH₃ injection nozzle shape, the nozzle, which injects NH₃ simultaneously in the axial and radial directions of the burner, has the lowest unburned content in the ash collected...

DOI

Da Bin Kim, Ju Han, Sun Min Sung, Min Seong Kim, Bo Kyoung Choi, Sung Jun Park, Hyae Rim Hong, Hong Je Choi, Byeong Kon Kim, Chung Hee Park, Jong Hoo Paik, Joon-Seok Lee, Yong Soo Cho npj Flexible Electronics 6 (1), 2022-08-05

<jats:title>Abstract</jats:title><jats:p>Wearable pressure sensors having versatile device structures have been extensively investigated to achieve high sensitivity under mechanical stimuli. Here, …

DOI PDF Web Site 被引用文献1件

Toshihiko Yoshimura, Seijiro Fujinaga, Masataka Ijiri International Journal of Engineering Science Technologies 6 (4), 53-65, 2022-08-01

...During these trials, a magnetic field was applied to the entire water jet stream while varying the distance between the nozzle and the specimen....

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Watanabe Jun, Hatsuzawa Kenji, Ogata Shigeyuki, Yoshida Shinichi, Golberg Dmitri, Shohji Ikuo MATERIALS TRANSACTIONS 63 (8), 1112-1119, 2022-08-01

...Since SAC305 contains more tin than the conventional tin-lead eutectic solder, erosion of the Fe plating frequently occurs on a hand soldering iron tip and a point soldering machine nozzle....

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今井, 涼二 東北大学電通談話会記録 91 (1), 56-57, 2022-07-29

紀要類（bulletin）

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平手 久徳, 田中 優至, 安藤 史哉, 磯谷 竜聖, 田中 智浩, 行本 正雄 日本エネルギー学会大会講演要旨集 31 (0), 198-199, 2022-07-28

...A vertical separator is consisted the inner tube, helical slope plate and the three nozzles on tops are placed in a vertical cylindrical tank....

DOI

Huang Wenxin, Chang Sheng, Zou Zongshu, Song Hao, Qu Yingxia, Shao Lei, Li Baokuan ＩＳＩＪ　Ｉｎｔｅｒｎａｔｉｏｎａｌ 62 (7), 1439-1449, 2022-07-15

...The results revealed that swirling chamber in diameter of 450 mm is an optimized scheme for deep cleaning of liquid steel, with only 1.66% of the inclusions flowing out of the tundish nozzle.</p>...

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Zhou Haichen, Li Haibo, Deng Xiaoxuan, Ji Chenxi, Liu Guoliang, Luo Yanzhao, Yao Liujie, Yang Jianping ＩＳＩＪ　Ｉｎｔｅｒｎａｔｉｏｎａｌ 62 (7), 1450-1460, 2022-07-15

...The vortex center position moved from the meniscus to the submerged entry nozzle with the outport angle of submerged entry nozzle increased and migrated from the submerged entry nozzle to the meniscus...

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Subramaniam Sanjana, Cao Jian, Ehmann Kornel Proceedings of the International Symposium on Flexible Automation 2022 (0), 412-418, 2022-07-03

...BOAS morphology and deposition are highly dependent on the solution properties and the deposition process parameters, the influence of the solution’s molecular weight and concentration, substrate-needle/nozzle...

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Okamoto Erika, Aoyama Hideki, Aizawa Kengo, Ueda Masahiro, Yamazaki Kazuo Proceedings of the International Symposium on Flexible Automation 2022 (0), 128-130, 2022-07-03

...For high-accuracy, high-efficiency, and high-quality molding in DED, the stand-off distance (SOD) between the head nozzle and melt pool must be maintained at an optimal value....

DOI

Kanemaru Soma, Koike Ryo, Kakinuma Yasuhiro, Hirono Yoko, Mori Takanori Proceedings of the International Symposium on Flexible Automation 2022 (0), 131-134, 2022-07-03

...Six process parameters, laser power, feed rate of nozzle head, dwell time, rotational speed of disc in powder pod, powder supply rate, and carrier gas speed were adjusted to perform a screening test....

DOI

Nakata, Kotaro, Ota, Kosei, Ito, Shiro, Ishihara, Kazuki, Goto, Keisuke, Itouyama, Noboru, Watanabe, Hiroaki, Kawasaki, Akira, Matsuoka, Ken, Kasahara, Jiro, Matsuo, Akiko, Funaki, Ikkoh, Higashino, Kazuyuki, Braun, James, Meyer, Terrence, Paniagua, Guillermo AIAA Journal 60 (7), 4015-4023, 2022-07

...Converging–diverging nozzles are common in rocket engine systems to increase the exhaust velocity and improve thrust performance....

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G. Li, H.Y. Tang, X.Y. Jiang, J.W. Liu, P. Lan, J.Q. Zhang Ceramics International 48 (14), 19732-19745, 2022-07

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Nguyen, Trong Nam, 川村, 志麻, Dao, Minh Hieu, Inaba, Takumi Water 14 (13), 2096-, 2022-06-30

...To accomplish this purpose, a series of 1 g model experiments on slopes using Komaoka volcanic coarse-grained soils as materials was conducted with a spray nozzle and shaking table....

DOI 機関リポジトリ HANDLE ほか1件 参考文献31件

Tatsuya Nagata, Muhammad Minarul Islam, Takeshi Miyaguni, Shinichiro Nakao, Yoshiaki Miyazato Experiments in Fluids 63 (7), 111-, 2022-06-29

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Feng Weihang, Conejo Alberto N. ＩＳＩＪ　Ｉｎｔｅｒｎａｔｉｏｎａｌ 62 (6), 1211-1221, 2022-06-15

...In previous investigations the optimum nozzle radial position has been defined considering only mixing time....

DOI Web Site 参考文献26件

Ziyang Wang, Huaiyu Cheng, Bin Ji Physics of Fluids 34 (6), 062112-, 2022-06-01

...<jats:p>In the present study, a two-way coupling Eulerian–Lagrangian approach is developed to assess the cavitation erosion risk in an axisymmetric nozzle....

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Kenta Kikuchi, Toru Motegi, Tsukasa Hori, Fumiteru Akamatsu International Journal of Hydrogen Energy 47 (49), 21287-21297, 2022-06

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Yunpeng Wei, Hanwen Zhang, Liyun Fan, Yuanqi Gu, Xianyin Leng, Yicheng Deng, Zhixia He Energy 248 123490-, 2022-06

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田原 耕平 ホソカワ粉体工学振興財団年報 29 (0), 47-50, 2022-05-25

<p>錠剤など固形製剤生産において，晶析と造粒を同一系内で同時に行う球形晶析法は，医薬品生産プロセスにおけるダウンストリームを融合できるため，医薬品製造の高効率化が可能となる．一方で，晶析後のろ過・乾燥・製剤化などのプロセス強化が課題であった．この課題を解決するため，我々はろ過・乾燥機能に加え粉体加工操作をハイブリッド化したワンポット型加工装置を開発した．卓上サイズの本装置は，ろ過・乾燥・粉体混…

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C. A. Bernard, H. Takana, O. Lame, K. Ogawa, J.-Y. Cavaillé Journal of Thermal Spray Technology 31 (6), 1776-1791, 2022-05-11

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岡本 絵里香, 相澤 研吾, 青山 英樹, 上田 真広, 山崎 和雄 精密工学会誌 88 (5), 409-414, 2022-05-05

...The process requires keeping the optimum standoff distance (SOD) between the nozzle and a melt pool for achieving high-accuracy, -efficiency, and -quality modeling....

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Daniele Bianchi, Mario Tindaro Migliorino, Marco Rotondi, Landon Kamps, Harunori Nagata Journal of Propulsion and Power 38 (3), 389-409, 2022-05

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