Search Results 1-20 of 23870

  • Sinter Pot for Temperature Measurement of the Top Layer during and After the Ignition  [in Japanese]

    Taira Kenji , Hara Kyosuke

    … Further improvements in these technologies necessitate detailed time-course profiles of temperature at all sinter-bed heights; … however, no technique has yet been reported for determining the temperature distribution in the top layers of the sinter bed at high spatial and time resolutions. … Ignition times of 30, 60, and 90 s demonstrated that the high-temperature holding time increased with an increase in ignition time, and this effect is more evident in the top layer. …

    Tetsu-to-Hagane, 2021

    J-STAGE 

  • Time-domain Wide-supply-voltage CMOS Temperature Sensor utilizing Threshold Voltage Difference  [in Japanese]

    原田 彰吾 , イスラム マーフズル , 久門 尚史 , 和田 修己

    DAシンポジウム2020論文集 (2020), 15-21, 2020-08-31

    IPSJ 

  • Configurational evidence for antiferromagnetic interaction in disordered magnetic ionic liquids by X-ray scattering-aided hybrid reverse Monte Carlo simulation

    Futamura Ryusuke , Takasaki Yuma , Otsuka Hayato , Ozeki Sumio , Kaneko Katsumi , Iiyama Taku

    Published online: 11 May 2020

    Journal of Molecular Liquids 311(1), 113321, 2020-08-01

    IR 

  • Heat Transfer of Three-Dimensional Backward-Facing Step Flow : Local Heat Transfer Coefficients on the Bottom Wall and Upper Wall

    Shuai Zou , Takeshi Murayama , Shogo Motoda , Shumpei Hara , Kyoji Inaoka

    … Thermo-sensitive liquid crystal method has been made use of for obtaining the local heat transfer distribution on the bottom wall and upper wall, aiming to investigate the reason for generating the heat transfer deterioration and enhancement area. … MLP (Multilayer Perceptron) method was adopted for building the relationship between RGB value of thermo-sensitive liquid crystal sheets and temperature value. …

    同志社大学ハリス理化学研究報告 = The Harris science review of Doshisha University 61(2), 125-131, 2020-07

    IR  DOI 

  • A Study on Fatigue Life Improvement of Boxing Fillet Welded Joints using Low Transformation Temperature Welding Material  [in Japanese]

    木村 俊介 , 岡田 公一 , 松﨑 拓也 , 村川 英一 , 麻 寧緒 , 平岡 和雄 , 志賀 千晃 , 矢島 浩

    … In our previous study, it was shown that the fatigue life of the boxing fillet welded joint was enhanced by about 10 times by applying the elongated bead welding with 40 mm bead length to the welded joint by using low transformation temperature (L.T.T.) welding material. … In this study, the followings were discussed, ① The estimation of the residual stress distribution of boxing fillet welded joint to which the elongated bead welding with L.T.T. …

    長崎総合科学大学紀要 = Bulletin of the Nagasaki Institute of Applied Science 60(1), 55-67, 2020-06-24

    IR 

  • Manipulation of CdSe/ZnS quantum dots in room-temperature fluid with an inhomogeneous electric field and optical excitation

    Kumakura Mitsutaka , Shimomura Takayuki , Asano Riki , Nozue Goro , Yamamoto Kiroku , Moriyasu Takeshi

    … We successfully demonstrated the manipulation of CdSe/ZnS quantum dots with a diameter of nearly 6 nm in organic solvent at room temperature by applying an intense electric field (1.7 MV/m) under resonant optical excitation (the wavelength 532nm). …

    Proceedings of SPIE (11522), 115220V-1-115220V-3, 2020-06-15

    IR 

  • DISTRIBUTION SCHEDULING OF MULTI-TEMPERATURE COMPARTMENTS DELIVERY VEHICLES

    KIM HEEJUN , PARK TAEHYUNG

    ICIC express letters. Part B, Applications : an international journal of research and surveys 11(6), 559-565, 2020-06

  • SIMPLE ESTIMATION METHOD OF TEMPERATURE LAYER INTERFACE HEIGHT BY POLYNOMIAL APPROXIMATION OF TEMPERATURE PROFILE  [in Japanese]

    DEGUCHI Yoshikazu , KISHIUE Masashi , YAMAZAKI Kei , OHMIYA Yoshifumi

    … On the other hand, temperature profiles measured in actual fires became ambiguous without forming a clear boundary. …

    Journal of Environmental Engineering (Transactions of AIJ) (772), 413-423, 2020-06

    J-STAGE  AIJ 

  • WIND AND LIGHT ENVIRONMENT OF IN-SPACE OF LIVING SPACE IN CONTEMPORARY HOUSES IN HO CHI MINH CITY  [in Japanese]

    HASEGAWA Yui , MURATA Ryo , NGUYEN TRAN Yen Khang

    … <p> Introduction:</p><p> Spatial porosity is one of the essential concepts of passive design to respond to high temperature and humid climate in some regions of Southeast Asia where urbanization is rapidly expanding. … Thus, it is assumed that various brightness and wind distribution occur in the living space due to conflicts between the requirements of spaces and the environment. …

    Journal of Architecture and Planning (Transactions of AIJ) (772), 1173-1181, 2020-06

    J-STAGE  AIJ 

  • Thermal Environment Map in Street Canyon for Implementing Extreme High Temperature Measures

    Takebayashi Hideki , Okubo Mai , Danno Hiroki

    … The thermal environment map in street canyon is derived by using GIS building data and more detailed calculation, and its effectiveness is considered for implementing extreme high temperature measures. …

    Atmosphere 11(6), 550, 2020-06

    IR 

  • Lithium Vapor Chemistry of Hyper-Stoichiometric Lithium Metatitanate Li₂.₁₂(₂)TiO₃+y

    Mukai Keisuke , Yasumoto Masaru , Terai Takayuki

    … Herein, a solid/gas equilibria for Li2.12(2)TiO3+y was investigated by measuring vapor pressures using atmosphere controllable Knudsen cell high temperature mass spectrometry. … The enhanced thermodynamic activities of Li and Li2O in Li2.12(2)TiO3+y in comparison with those in stoichiometric Li2TiO3 were obtained as functions of temperature and oxygen concentration. …

    The Journal of Physical Chemistry C (124), 10870-10877, 2020-05-21

    IR 

  • STUDY ON MULTIPLE INPUT MULTIPLE OUTPUT TYPE MODEL PREDICTIVE CONTROL IN ORDER TO REDUCE MUTUAL INTERFERENCE OF AIR CONDITIONING INDOOR UNITS  [in Japanese]

    URATA Yuga , SHIRAISHI Yasuyuki

    … The advantage of a multi-split packaged air-conditioning system is that each indoor unit can be operated and controlled individually, with users being able to change the temperature settings of the indoor units as desired. …

    Journal of Environmental Engineering (Transactions of AIJ) (771), 371-377, 2020-05

    J-STAGE  AIJ 

  • EVALUATIONS OF THERMOSYPHON SOLAR THERMAL WATER HEATERS PART 1: LONG TERM FIELD TEST OF THREE OPEN CIRCUIT SOLAR WATER HEATERS  [in Japanese]

    YOSHINAGA Mika , SHIRODE Kosaku , KUWASAWA Yasuo

    … Each SWH was connected to one of three secondary distribution systems and switched to the other systems in rotation over the tests. …

    Journal of Environmental Engineering (Transactions of AIJ) (771), 341-350, 2020-05

    J-STAGE  AIJ 

  • Strong hydrogen bonding in a dense hydrous magnesium silicate discovered by neutron Laue diffraction

    Purevjav Narangoo , Okuchi Takuo , Hoffman Christina

    … Deuterated high-quality crystals with the chemical formula Mg2.28Si1.32D2.15O6 were synthesized under the relevant high-pressure and high-temperature conditions. … The nuclear density distribution obtained by neutron diffraction indicated that the O-D dipoles were directed towards neighboring O2- ions to form strong interlayer hydrogen bonds. … This bonding plays a crucial role in stabilizing hydrogen within the mineral structure under such high-pressure and high-temperature conditions. …

    IUCRJ 7(3), 370-374, 2020-05

    IR 

  • Development of Temperature Distribution Measurement Technique Based on Temperature-Sensitive Paint  [in Japanese]

    松田 佑 , 河南 治 , 江上 泰広

    伝熱 = Journal of the Heat Transfer Society of Japan 59(247), 11-15, 2020-04

  • Inhomogeneous superconductivity in thin crystals of FeSe1-xTex (x=1.0, 0.95, and 0.9)

    Eguchi Ritsuko , Senda Megumi , Uesugi Eri , Goto Hidenori , Fujiwara Akihiko , Imai Yasuhiko , Kimura Shigeru , Noji Takashi , Koike Yoji , Kubozono Yoshihiro

    … We investigated the temperature dependence of resistivity in thin crystals of FeSe1-xTex (x = 1.0, 0.95, and 0.9), though bulk crystals with 1.0 x 0.9 are known to be non-superconducting. … With decreasing thickness of the crystals, the resistivity of x = 0.95 and 0.9 decreases and reaches zero at a low temperature, which indicates a clear superconducting transition. …

    Materials Research Express 7(3), 036001, 2020-03-16

    IR 

  • Direct reforming of Methane–Ammonia mixed fuel on Ni–YSZ anode of solid oxide fuel cells

    Teramoto Katsuyuki , Iwai Hiroshi , Kishimoto Masashi , Kawaguchi Tomohisa , Takemoto Masashi , Saito Motohiro , Yoshida Hideo

    … To control the temperature distribution in the Ni–YSZ (yttria-stabilized zirconia) anode of solid oxide fuel cells (SOFCs) by efficiently utilizing the heat generated by electrochemical reactions, the supply of methane–ammonia mixed fuel is proposed. … The exhaust gas composition is analyzed by gas chromatography and the streamwise temperature distribution of the catalyst bed is measured by an infrared camera. …

    International Journal of Hydrogen Energy 45(15), 8965-8974, 2020-03-15

    IR 

  • Temperature Distribution Survey in Musashi Academy, Tokyo -One of Various Thematic Maps  [in Japanese]

    亀岡 岳志

    2012年8月と2019年8月に,温度データロガーを利用して,武蔵学園内50地点以上の温度を90分ごとに測定した。この測定値から武蔵学園温度分布図を作成した。その結果,学園内の地点による温度の違いは晴天時に大きく,夜間と曇天時と雨天時に小さいことが分かった。また,オープンスペースは日照による温度上昇が大きいこと,武蔵学園の夜間温度の高さは周辺地域を含めたヒートアイランド現象の影響を強く受けているこ …

    武蔵高等学校中学校紀要「The Musashi Bulletin -Musashi High School and Junior High School - 」 (4), 3-28, 2020-03-01

    IR 

  • Horizontal and vertical water quality distribution in Lake Suwa in the summer of 2019  [in Japanese]

    柳町 晴美 , 宮原 裕一

    2019年8月8日の諏訪湖では,SS,Chl-a,IL,Trans.は2003年以降の同時期の平均的な状況よりも改善されていた。表層から水深2m までの水温は同時期平均よりも高温であり,水深3m 水温は平年並み,水深4m・5m 水温は同時期平均より低温であった。表層から水深4m までのDOは同時期平均よりも高く,特にDO2m はこれまでの観測日中最も高かった。表層水温が平年より高いにもかかわらず, …

    環境科学年報 (42), 8-23, 2020-03

    IR 

  • Development of Small Underwater Vehicle (ROV) for Antarctic Lake Survey  [in Japanese]

    後藤 慎平 , 山崎 晋 , 大村 竜義 , 牛山 和人 , 脇嶋 智晴 , 井手 一充 , 田邊 優貴子

    … However, an extensive, effective investigation is difficult because time limitation is rigid for a diving investigation in the low-temperature environment. … Therefore, it is difficult to investigate the distribution of lake bottom communities widely and efficiently in various lakes, and it is one of the major factors that limit the progress of research. …

    南極資料 = Antarctic Record (64), 21-37, 2020-03

    IR  DOI 

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