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Electrical Conductivity Measurment and Thermal Conductivity Analysis on(Sr,Ba)MoO3 and(Sr,Ba)MoO4

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Electrical Conductivity Measurment and Thermal Conductivity ...

作者： S.yamanaka M.Uno K.Kurosaki H.Muta Division of Sustainable Energy and Environmental Engineering Graduate School of EngineeringOsaka University Research Institute of Nuclear Engineering University of Fukui

INTRODUCTION:The behavior of fission products and the properties of their compounds are very important for evaluation of the fuel *** gray oxide phase of(Sr,Ba)-(U,Pu,Zr,RE,Mo)-O compounds have been observed as the oxide *** our previous study,we performed thermal conductivity characterizations on the(Sr,Ba)-Mo-O ternary compounds and revealed that the thermal conductivities of(Sr,Ba)MoO are approximately 10 times higher than those of

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日本后勤支援飞行器与国际空间站的交会策略

控制工程（北京） 1998年第1期 47-52页

作者： K.yamanaka 曹锡生

日本宇宙事业开发团(NASDA)正在研制一个为国际空间站提供后勤支援的自动转移飞行器。该飞行器叫作H-Ⅱ转移飞行器(HTV),将用日本H-Ⅱ火箭的改进型H-ⅡA火箭发射。HTV与H-ⅡA火箭分离后,完成长距离的交会过程,包括相位、高度和平面调整... 详细信息

日本宇宙事业开发团(NASDA)正在研制一个为国际空间站提供后勤支援的自动转移飞行器。该飞行器叫作H-Ⅱ转移飞行器(HTV),将用日本H-Ⅱ火箭的改进型H-ⅡA火箭发射。HTV与H-ⅡA火箭分离后,完成长距离的交会过程,包括相位、高度和平面调整机动。现正在为HTV设计包括两个椭圆形中间轨道的长距离交会过程。长距离交会利用GPS导航。在空间站附近,将为最后接近空间站而建立差分GPS导航。HTV从下方接近空间站(即距离矢量接近)。从500m起将用激光雷达导航系统。在停泊港,HTV将由空间站的机械臂捕捉。HTV在接近操作方面的导航、制导和控制功能,将通过1997年发射的工程试验卫星Ⅶ(ETS-Ⅶ)的交会对接试验项目在轨道上进行演示。

关键词：国际空间站日本空间飞行器交会策略

大火热辐射对日本铁道车辆用材料燃烧性能影响的定量研究

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国外铁道车辆 2020年第4期57卷 24-29页

作者： [日]Sho yamanaka 周方涵(译) 刘宏友(校) 不详

利用锥形量热仪对日本铁道车辆用材料进行了防火试验,对铁道车辆用材料的防火性能进行了分类,并与日本用酒精灯法进行防火试验的结果进行了粗略对比。

关键词：燃烧性能阻燃防火试验日本

Echo-guided pin-point compression can effectively repair pseudoaneurysms associated with catheter procedure

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World Journal of Cardiovascular Diseases 2012年第3期2卷 155-160页

作者： Toshiaki yamanaka Yoichi Nakamura Yusuke Kawai Sumiko Sato Kazuaki Mineoi Tadakatsu Yamada Hideki Okayama Yukio Kazatani Hiroshi Ito Department of Cardiovascular Medicine Ehime Prefectural Central Hospital Matsuyama Japan Department of Cardiovascular Medicine Graduate School of Medicine Dentistry and Pharmaceutical Sciences Okayama University Okayama Japan SOYOKAZE Cardiovascular Medicine and Diabetes Care Matsuyama Japan

Background: Catheter intervention is occasionally complicated by a pseudoaneurysm at the puncture site. Although the feasibility of echo-guided repair of a pseudoaneurysm has been reported, this method does not always repair the pseudoaneurysm. We hypothesized that if the communication to the artery could be effectively closed by pin-point compression, the clot that forms in the residual lumen would effectively cover the communication. We studied the safety and efficacy of the echo-guided pinpoint compression procedure for repairing a pseudoaneurysm. Methods: Ten consecutive patients with a pseudoaneurysm were enrolled. We determined the site of communication by echography with a high-frequency linear probe. We performed pin-point compression on the communication point with the right index finger, and we confirmed closure of the communication by color Doppler. During compression, we monitored echo images to confirm clot formation. Results: A pseudoaneurysm was located on the femoral artery in 6 patients and on the brachial artery in 4 patients. The sizes of the pseudoaneurysms ranged from 13 to 40 mm in diameter. We successfully closed the communication with one-finger compression in all patients. During the compression, we observed clot formation in the residual lumen of the pseudoaneurysm in all patients by echography. The duration of compression ranged from 5 to 40 minutes (mean, 18 minutes). We succeeded in repairing the pseudoaneurysm in all patients using this method. The success of the procedure was also confirmed 24 hours later in all patients. Conclusions: Echo-guided pin-point compression of the communication might be an effective technique for repairing a pseudoaneurysm at the puncture site, and echography is useful for confirming the success of the procedure.

关键词： Pseudoaneurysm Treatment Ultrasound

Optical Beam Controlin Gekko Ⅻ Glass Laser

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光电子·激光 1989年第2期 76-77页

作者： M.NAKATSUKA T.JITSUNO T.KANABE Y.KATO K.MIMA K.NISHIHARA T.SASAKI H.TAKABE T.yamanaka K.YOSHIDA S.NAKAI Institute of Laser engineering Osaka University Suita

After constructions of 10 to 100 KJ glass laser drivers in the world for the inertial confinement fusion, the rapid extension of the experimental researches of the high density compression up to 100 times solid density, the efficient coupling of about 5% between the laser energy to compressed fuel energy have been obtained 1). The key issues of recent developments 2). of the promissing implosion relevantto the energy driver are as follows;

关键词： Glass Laser Optical Beam Controlin Gekko

TEM Observation of Si0.99C0.01 Thin Films with Arsenic-Ion-, Boron-Ion-, and Silicon-Ion-Implantation Followed by Rapid Thermal Annealing

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Journal of Materials Science and Chemical Engineering 2017年第1期5卷 15-25页

作者： Junji yamanaka Shigenori Inoue Keisuke Arimoto Kiyokazu Nakagawa Kentarou Sawano Yasuhiro Shiraki Atsushi Moriya Yasuhiro Inokuchi Yasuo Kunii Center for Crystal Science and Technology University of Yamanashi Kofu Japan Advanced Research Laboratories Tokyo City University Tokyo Japan Hitachi Kokusai Electric Inc. Toyama Japan

Strained Si and its related materials, such as strained SiGe and strained silicon-carbon alloy (Si-C), are receiving tremendous interest due to their high carrier mobility. In this study we carry out a basic investigation of the change in microstructure of ion-implanted Si-C solid solution caused by rapid thermal annealing, because it is very important to realize a field-effect transistor made of this new material. The microstructures of arsenic-ion-, boron-ion-, and silicon-ion-implanted Si0.99C0.01 specimens upon thermal annealing are observed using transmission electron microscopy, and it is revealed that the rate of solid-state crystallization of ion-implanted Si-C is slower than that of the ion-implanted Si.

关键词： Strained Heterodevice Silicon-Carbon Alloy Ion Implantation Transmission Electron Microscopy

Cardiac metastases of gallbladder carcinoma

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World Journal of Gastroenterology 2005年第13期11卷 2048-2049页

作者： Tomoko Inoue Katsuya Shiraki Hiroyuki Fuke Yutaka yamanaka Kazumi Miyashita Keiichi Ito Masahiro Suzuki Kazushi Sugimoto Kazumoto Murata Takeshi Nakano First Department of Internal Medicine

This report describes the case of a 68-year-old woman diagnosed with advanced gallbladder cancer, whose autopsy revealed multiple metastases, including cardiac metastases.

关键词： Gallbladder cancer Metastasis Metastatic cardiac tumor

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根据宽频带P波波形快速确定M_w

世界地震译丛 1996年第4期27卷 62-69页

作者： S.Tsuboi K.Abe K.Takano Y.yamanaka 杨宝仁国家地震局地球物理研究所

本文通过对发生在日本及其周围5～7级地震的宽频带地震图的分析,发展通过初至P波波形确定矩震级的技术。理论上我们把在宽频带地震仪记录的P波段位移作为一个近似的源时间函数,并对其积分,得到在每个台站的标量矩。我们的结果表明,对多... 详细信息

本文通过对发生在日本及其周围5～7级地震的宽频带地震图的分析,发展通过初至P波波形确定矩震级的技术。理论上我们把在宽频带地震仪记录的P波段位移作为一个近似的源时间函数,并对其积分,得到在每个台站的标量矩。我们的结果表明,对多道记录的组合,能在没有进行震源机制校正的情况下给出一个好的矩震级估计值。这个技术相当简单和稳健。因此,它将有效地对大地震可能引起的海啸进行快速评定。

关键词：地震宽频带 P波波形 Mω 地震波

Morbidity of Open Saphenous Vein Harvesting after Preoperative Ultrasonic Mapping

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Open Journal of Thoracic Surgery 2015年第1期5卷 4-9页

作者： Susumu Isoda Tamizo Kimura Katsunori Tanaka Kenji Nishimura Nozomu yamanaka Shin-ichi Taguchi Keiji Uchida Norihisa Karube Kiyotaka Imoto Department of Cardiovascular Surgery Yokohama City University Medical Center Yokohama Japan Department of Cardiovascular Surgery National Defense Medical College Tokorozawa Japan

Preoperative echography of a saphenous vein graft (SVG) was studied. In 58 cases of consecutive coronary artery bypass grafting, 31 patients underwent SVG echography. Preoperative assessment revealed vein caliber, branching, or varicose saphenous veins. The location of the saphenous vein was marked. Saphenous veins were harvested by the open harvest technique, and the caliber of the veins and the availability of the anastomosis device were recorded. Postoperative morbidity was recorded. Preoperative findings revealed that four (6.5%) of 62 femoral saphenous veins were estimated as “not graftable” because of being a varicose vein or having a small caliber. Seven of 32 lower saphenous veins were estimated as “not graftable”. The mean discrepancy of the caliber was 0.6 mm undersized with preoperative estimation. During harvesting, one of 31 patients had a wrong marking. We were able to use all harvested veins. The morbidity of saphenous harvesting was observed in two (6.5%) of 31 patients. One patient whose marking was wrong had minor skin necrosis. Another patient experienced a hematoma because of the excess effect of warfarin. Preoperative ultrasonic mapping of the saphenous vein reduced useless harvesting, provided information concerning anastomosis device availability, and seemed to reduce morbidity because dissection can be minimal.

关键词： Saphenous Vein Ultrasonic Mapping Coronary Artery Bypass Grafting