Search Results 1-20 of 6282

  • Changes in the Nutrient Values of Sardines and Pink Salmon after High-pressure-high-temperature Processing

    Saori Shimada , Mutsuko Shirai , Yukiko Kono , Kayoko Sakata

    … To promote daily fish and shellfish consumption in schools, hospitals, and care facilities, as well as ordinary households, we analyzed the nutritional components of sardines and pink salmon processed by the high-pressure-high-temperature (HPHT) method. …

    安田女子大学大学院紀要 = The journal of the Graduate School, Yasuda Women's University (26), 53-61, 2021-03-31

    IR  DOI 

  • A Statistical Analysis of Sputtering Parameters on Superconducting Properties of Niobium Thin Film

    Gaurav Gupta , R. K. Tyagi , S. K. Rajput

    … Usadel equation integrating Bardeen-Cooper-Schrieffer theory of superconductivity, analyzed dependence of superconducting transition temperature on varied sputtering parameters by computational technique. … It has been found that Nioubium Nitride (NbN) operating at elevated temperature exhibits superconductive properties. …

    Evergreen 8(1), 44-50, 2021-03

    IR  DOI 

  • Numerical Study on the Route of Flame-Induced Thermoacoustic Instability in a Rijke Burner

    Dang Nannan , Zhang Jiazhong , Deguchi Yoshihiro

    … Chemical reaction modeling is conducted via the finite-rate/eddy dissipation model with one-step reaction mechanisms, and the radiation heat flux and turbulent flow characteristics are determined by using the P-1 model and the standard k-ε model, respectively. …

    Applied Sciences 11(4), 1590, 2021-02-10

    IR 

  • STUDY ON MANUFACTURING TECHNOLOGY OF HIGH STRENGTH CONCRETE PRECAST MEMBERS WITH DESIGN STANDARD STRENGTH OF 300 N/MM<sup>2</sup>  [in Japanese]

    KOJIMA Masaro , HONMA Daisuke , KOYAMA Tomoyuki

    <p>This study conducted practical development of 300N/mm<sup>2</sup> precast concrete. As a result, the followings were found to be important, lengthen mixing time for fluidity and s …

    AIJ Journal of Technology and Design (65), 24-29, 2021-02

    J-STAGE  AIJ 

  • Highly Reliable Oxide TFT with Original Solution-Processed Materials  [in Japanese]

    HIRANO Yukiko , YAMADA Katsuyuki , KUSAYANAGI Minehide , ARAE Sadanori , SAOTOME Ryoichi , SONE Yuji , MATSUMOTO Shinji , NAKAMURA Yuki , ANDO Yuichi , UEDA Naoyuki

    独自組成の酸化物材料とそのインクを開発しTFTを作製した。半導体層にはドープ型の酸化物半導体を、ゲート絶縁膜にはhigh-k酸化物絶縁体を、保護層にはバリア性のある酸化物絶縁体を用い、これらの層を全てインクの塗布と焼成によって形成した。パターニングは標準的なフォトリソプロセスにより行った。得られたTFTの電界効果移動度は11.3 cm2/Vsであり、真空成膜の酸化物TFTと同等の性能を得た。また、 …

    ITE Technical Report 41.07(0), 23-27, 2021

    J-STAGE 

  • An Analysis of Local BTI Variation with Ring-Oscillator in Advanced Processes and Its Impact on Logic Circuit and SRAM

    Igarashi Mitsuhiko , Uchida Yuuki , Takazawa Yoshio , Yabuuchi Makoto , Tsukamoto Yasumasa , Shibutani Koji , Kobayashi Kazutoshi

    … <p>In this paper, we present an analysis of local variability of bias temperature instability (BTI) by measuring Ring-Oscillators (RO) on various processes and its impact on logic circuit and SRAM. … The evaluation results based on measuring ROs of a test elementary group (TEG) fabricated in 7 nm Fin Field Effect Transistor (FinFET) process, 16/14 nm generation FinFET processes and a 28 nm planer process show that the standard deviations of Negative BTI (NBTI) <i>V<sub>th</sub></i> …

    IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, 2021

    J-STAGE 

  • Composition–Oxygen Partial Pressure Diagram of the Cr–B–O Ternary System Based on the Standard Gibbs Energies of Formation of CrB<sub>4</sub>, CrB<sub>2</sub>, Cr<sub>3</sub>B<sub>4</sub>, Cr<sub>5</sub>B<sub>3</sub> and CrBO<sub>3</sub> Determined by Solid Electrolyte

    Yamamoto Hiroaki , Taniguchi Yoshitsugu , Nishiyama Kazuto , Wada Yoshitaka , Shibata Kohei , Nozaki Ai , Morishita Masao

    … <p>The standard Gibbs energies of formation, Δ<sub>f</sub><i>G</i><sup>o</sup>, of CrB<sub>4</sub>, CrB<sub>2</sub>, Cr<sub>3</sub>B<sub>4</sub>, Cr<sub>5</sub>B<sub>3</sub>, and CrBO<sub>3</sub> …

    MATERIALS TRANSACTIONS 62(6), 821-828, 2021

    J-STAGE 

  • Effect of Heat-Treatment Temperature of Carbon Gels on Cathode Performance of Lithium-Air Batteries

    Iwamura Shinichiroh , Fujita Kazuki , Nagaishi Shintaroh , Sakai Kazuki , Mukai Shin R.

    … <p>Due to their high theoretical energy density, lithium-air batteries (LABs) are expected to become the standard secondary battery system of the next generation. … In addition to standard analysis methods, temperature program desorption measurements were conducted under vacuum to aid the analysis of surface oxygen-containing functional groups. …

    JOURNAL OF CHEMICAL ENGINEERING OF JAPAN 54(5), 213-218, 2021

    J-STAGE 

  • A 1.8-nW sub-1-V self-biased sub-bandgap reference for low-power systems

    Hu Jinlong , Liang Ke , Wang Jin , Li Guofeng

    … <p>An ultra-low power sub-bandgap voltage reference circuit fabricated in a standard 0.18-<i>μ</i>m CMOS technology is proposed. … Exploiting the negative temperature characteristics of <i>V</i><sub>BE</sub> … and <i>V</i><sub>TH</sub>, a novel self-biased circuit configuration with a combination of a parasitic BJT and MOSFETs is employed to achieve a temperature-compensated sub-bandgap voltage reference with nanowatt power dispassion. …

    IEICE Electronics Express, 2021

    J-STAGE 

  • Iron Ore Sintering in Milli-Pot: Comparison to Pilot Scale and Identification of Maximum Resistance to Air Flow

    Singh Tejbir , Li Huibin , Zhang Guangqing , Mitra Subhasish , Evans Geoffrey , O'dea Damien , Honeyands Tom

    … The sintering experiments were conducted in a milli-pot (diameter 53 mm, height 400 mm) and pressure and temperature were measured at the same locations in the bed by four taps located equidistant to each other. … The results from milli-pot sintering were then compared to the reported results from standard pilot-scale sintering, and it was found that the lower half of the milli-pot bed gave a reasonable representation of the pilot-scale sintering process. …

    ISIJ International 61(5), 1469-1478, 2021

    J-STAGE 

  • The Development of a Root-zone Environmental Control System (N.RECS) and Its Application to Flower Production

    Muramatsu Yoshiyuki , Kubota Satoshi

    Temperature control techniques used in protected horticulture include those that control the air temperature of the entire greenhouse space and those that control the local temperature of the plants. … The running costs of the air temperature control techniques are expensive and the cooling capacity in the summer are inadequate for actual cultivation. …

    The Horticulture Journal, 2021

    J-STAGE 

  • EVALUATION ON FAILURE PROBABILITY OF A PROTECTED STEEL BEAM THAT SATISFIES REQUIRED FIRE RESISTANT PERFORMANCE BASED ON A FIRE RESISTANT PERFORMANCE-EVALUATION TEST  [in Japanese]

    KAGAMI Chisato , OZAKI Fuminobu

    … <p>Regarding practical fire resistant designs for steel structures in Japan, the performance-based design represented by the AIJ Recommendations for Fire Resistant Design of Steel Structures is rarely used, on the other hand, the specification-based design code (route A) on the Building Standard Low of Japan is widely applied to determine specification of fire proofing material used for the steel member, which has been verified by the fire resistant performance-evaluation test (hereinafter referred to as fire test). …

    Journal of Structural and Construction Engineering (Transactions of AIJ) 86(782), 663-673, 2021

    J-STAGE 

  • Proposition on a new WBGT index based on 50% relative humidity agreeing with a human sense in living environment  [in Japanese]

    Horikoshi Tetsumi , Kato Satomi , Kato Kazuo , Komatsu Yoshinori , Ishimatsu Takeyoshi

    <p>暑熱環境で,WBGTの示す数値は気温より低く,これは生活実感に合致しない.そこで,人間の感覚に合う新しいWBGT指標の作成を目的とした.Gagge(1976)によれば,湿り空気線図上において等しいWBGTを与える直線が引ける.線図上でWBGTの値は,相対湿度100%の時の温度である.そこで,基準とする湿度を変更し,相対湿度50%の場合の温度を新しい指標WBGT50と定義した.WB …

    JAPANESE JOURNAL OF BIOMETEOROLOGY 57(4), 117-126, 2021

    J-STAGE 

  • Thermal and Moisture Retention Effects of Specific Chemical Components Contained in Synthetic Towels on Complete Bed Baths  [in Japanese]

    Miyawaki Kensuke , Matsumura Chizuru , Fukai Kiyoko

     本研究の目的は, 化繊タオルの含有化学成分の有無が全身清拭の保温・保湿性に及ぼす影響を比較することである. 男子学生16名を対象に, 異なる日に同じ方法で, 成分含有タオルと成分除去タオルを用いて全身清拭を行った. 評価指標は深部温, 皮膚温, 心拍変動, 皮膚の水分量・油分量・pH, 血圧, POMS-J短縮版, VAS (覚醒度とリラックス度), 素材の肌触りのリッカートスケールを …

    Japanese Journal of Nursing Art and Science 20(0), 1-10, 2021

    J-STAGE 

  • Temperature variation on different colored steel plates Caused by solar radiation

    Sun Ruobing , Suzuki Yasuo , Tomiyama Tomonori , Kitane Yasuo , Chang Kuo-chun , Sugiura Kunitomo

    … <p>This paper presents the temperature variation of steel structures with different colors subjected to solar radiation by means of experiments. … Steel plate specimens of standard size with different colors wereexposed to sunlight to measuretemperaturechangesover the courseof aday in various places. …

    Journal of Structural Engineering, A 67A(0), 452-463, 2021

    J-STAGE 

  • The effect of social fear on the establishment of fever standards in rural hospitals during the coronavirus disease (COVID-19) pandemic

    Ohta Ryuichi , Ikeda Hirotaka

    … During the first wave of the pandemic, the Japanese government set the standard as a temperature of 37.5°C lasting for more than four days. … However, after the government deleted this standard from its website, there was confusion in the medical institutions, as they struggled to set their fever standards. …

    Journal of Rural Medicine 16(2), 126-127, 2021

    J-STAGE 

  • Variation in External Morphology and Coloration of <i>Pterygotrigla cajorarori</i> (Triglidae) from the Coast off Shizuoka Prefecture, Japan  [in Japanese]

    YATO Takuji , TERAMURA Akinori , ETO Akira , SENOU Hiroshi

    静岡県の遠州灘と駿河湾で 2 個体のバケソコホウボウが採集された。遠州灘で採集された個体は標準体長 152.8 mm の小型個体で、これまでに報告されている小型個体と同様に吻突起に骨化過剰がみられなかった。また、頭部から尾柄にかけての背面に不規則な黄色円斑が散在し、第 2 背鰭の第 2 鰭条と第 3 鰭条間の鰭膜下部と第 3 鰭条と第 4 鰭条間の鰭膜下部にそれぞれ 1 小黒色斑があるなど、色斑に …

    Bulletin of the Kanagawa Prefectural Museum (Natural Science) 2021(50), 31-37, 2021

    J-STAGE 

  • Optimized method for processing avocado seeds to improve selected nutrients and functional values

    Runyogote Joseph , Chacha Musa , Ndabikunze Bernadette , Raymond Jofrey

    … The antinutrients, antioxidant activity, total phenolics and selected nutrients of avocado seeds were analyzed using analytical standard methods. … The highest total phenolics and antioxidant activity (IC<sub>50</sub>) were 33.3 mgGAE/g and 0.8 mg/mL respectively which were observed at a fermentation temperature of 37 °C. …

    Food Science and Technology Research 27(1), 75-84, 2021

    J-STAGE 

  • Thermodynamic Properties of Cetyltrimethylammonium Bromide in Ethanol-Water Media With/without the Presence of the Divalent Salt

    Bhattarai Puja , Niraula Tulasi Prasad , Bhattarai Ajaya

    … <p>The physicochemical properties of cetyltrimethylammonium bromide (CTAB) in pure water and ethanol-water mixtures in the presence and absence of MnSO<sub>4</sub>.6H<sub>2</sub>O were studied by measuring the conductivity at room temperature. … With the help of CMC and α, the standard free energy of micellization (Δ<i>G</i> …

    Journal of Oleo Science 70(3), 363-374, 2021

    J-STAGE 

  • Development of synthetic polymer grouting material:- Chemical grouting method effective even for alkaline ground -  [in Japanese]

    KATO Mitsuru , GOTO Hisashi , OYAMA Sho , KOYAMA Takashi , GOTO Akihiro , TAKADA Jun , TSUBOUCHI Ryutaro , NAKANO Shun , KATSUMI Takeshi

    <p>薬液注入による液状化対策を目的とした高分子系薬液(複合ポリマー型地盤改良剤)を開発し,薬液の安全性,改良強度,耐久性,遮水性を検討するとともに,実地盤への適用性を確認した。安全性については,サンドゲルを用いた溶出試験を行った結果,土壌汚染対策法の指定基準に適合した。また,魚類の急性毒性試験,甲殻類および動物プランクトンの急性遊泳阻害試験,藻類および海草の生長阻害試験を行い,本薬液 …

    Japanese Geotechnical Journal 16(1), 23-34, 2021

    J-STAGE 

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