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Foreword for the special issue of the 7th China-Japan bilateral symposium on high temperature strength of materials

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Acta Metallurgica Sinica(English Letters) 2011年第2期24卷 I0001-I0002页

作者： Shan-Tung TU yukio takahashi East China University of Science and Technology Central Research Institute of Electric Power Industry

The 7th China-Japan Bilateral Symposium on High Temperature Strength of Mate- rials was held at Dalian, China, during the period August 23-27, 2010. The symposium was co-organized by the High Temperature Strength and Materials Committee, the So- ciety of Materials, Chinese Mechanical Engineering Society and the Committee on High Temperature Strength of Materials, the Society of Materials Science Japan.

关键词： 7th China-Japan bilateral symposium on high temperature strength of materials lecture Japan friendship

采用640×400象素无缺陷有源矩阵LCD并配有输入板的一种新型高架投影系统

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光电子技术 1988年第4期 61-64页

作者： yukio takahashi 陈向真

引言一种能把计算机产生的图象,如文本、图表图形及二进制图象,投影到大屏幕的系统,会使显示更为有效。要使显示有效直观,易于操作,具有下列功能是非常重要的:(1)手写输入,以方便和增补屏上图象内容。(2)快速寻找需再投影的图象。

关键词：投影系统上屏 TFT 图象 LCD 有源矩阵

Visualization of Bio-Structures Using Coherent X-Ray Diffraction

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Visualization of Bio-Structures Using Coherent X-Ray Diffrac...

DESIGN CRITERIA FOR RATCHETING FATIGUE OF 316FR STEEL UNDER FAST REACTOR CONDITIONS

亚洲晶体学联合大会

作者： Yoshinori Nishino Kazuhiro Maeshima Naoko Imamoto Ryuta Hirohata Eiichiro Matsubara yukio takahashi Tetsuya Ishikawa RIKEN SPring-8 Center 1-1-1 KoutoSayo-choSayo-gunHyogo 679-5148Japan Structural Biology Center National Institute of GeneticsShizuoka 411-8540Japan Cellular Dynamics Laboratory RIKENSaitama 351-0198Japan Graduate School of Engineering Osaka UniversityOsaka 565-0871Japan

＜正＞We report our studies on X-ray diffraction microscopy （XDM） for biological samples. XDM requires no lenses, and a sample image is directly reconstructed from the coherent diffraction data. It is ideal X-ray ph...

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DESIGN CRITERIA FOR RATCHETING FATIGUE OF 316FR STEEL UNDER ...

Adjuvant surgery for advanced extrahepatic cholangiocarcinoma

第十八届国际反应堆结构力学大会

作者： Nobuhiro Isobe Masayuki Sukekawa Yasunari Nakayama Tomomi Ohtani Shingo Date yukio takahashi Naoto Kasahara Kyotada Nakamura Hiroshi Shibamoto Hideaki Nagashima Kazuhiko Inoue Hitachi Ltd Hitachi Ltd Kawasaki Heavy Industries Ltd Mitsubishi Heavy Industries Ltd Mitsubishi Heavy Industries Ltd Central Research Institute of Electric Power Industry Japan Nuclear Cycle Development Institute Japan Nuclear Cycle Development Institute Japan Atomic Power Company Japan Atomic Power Company Japan Atomic Power Company

＜正＞ 1 INTRODUCTION Feasibility study for the commercialized fast reactor system has been conducting in Japan. In this study, ratcheting fatigue tests were performed and the design criteria taking the accumulated strain by ratcheting into account was discussed in order to improve the structural design methodology for fast reactors. 2 SUMMARY Ratcheting fatigue tests were conducted at 550C. A ratchet-expired cycle was introduced to take the operational condition of fast reactor into account. Fatigue lives decrease with

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World Journal of Gastroenterology 2013年第40期19卷 6934-6938页

作者： yukio Oshiro Kazuhiro takahashi Ryoko Sasaki Tadashi Kondo Shingo Sakashita Nobuhiro Ohkohchi Department of Surgery Division of Gastroenterological and Hepatobiliary Surgeryand Organ TransplantationUniversity of TsukubaTsukuba 305-8575Japan Department of Pathology Faculty of MedicineUniversity of TsukubaTsukuba 305-8575Japan

Patients with StageⅣcholangiocarcinoma are currently not considered to be surgical candidates and are typically offered systemic ***,several novel systemic chemotherapy regimens have allowed an initially unresectable cholangiocarcinoma to be *** aim of this article is to present the usefulness of adjuvant surgery in a case of advanced cholangiocarcinoma that was successfully treated with gemcitabine.A 72-year-old man was diagnosed with distal cholangiocarcinoma with liver metastases(cT2N0M1,StageⅣ).He underwent metal stent placement in the duodenum to alleviate *** 18courses of chemotherapy using gemcitabine without severe drug toxicities,a computed tomography scan showed that the liver metastases in S6 and S7 had *** patient underwent subtotal stomachpreserving pancreaticoduodenectomy and lymph node *** pathological stage was pT2N0M0,StageⅠ*** patient underwent 6 cycles of adjuvant chemotherapy using *** patient is alive and well 6 years and 9 mo after the diagnosis.

关键词： Extrahepatic cholangiocarcinoma Adjuvant surgery Conversion surgery Chemotherapy Gemcitabine

Fabrication of MoSi_2-SiC Composites by a Spark Plasma Sintering Method

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International Journal of Minerals,Metallurgy and Materials 1999年第2期13卷 116-118页

作者： Kurokawa, Kazuya Ube, Makoto takahashi, Hideaki takahashi, Heishichiro Division of Molecular Chemistry Graduate School of Engineering Hokkaido University Kita-ku Sapporo 060-8628 Kita-13 Nishi-8 Japan Center for Advanced Research of Energy Technology Hokkaido University Japan

MolybdenUmdisilicidepeoSi,)hashighmeltingpoint（2293K）,relativelylowdensity（6.249/cm3）,abrittle-to-ductiletemper;tabout1173K[l]andoutstandingoxidationresistance[2M].Forthisreason,thedisilicidematrixcompositesarebei... 详细信息

关键词： MoSi2-SiC composite spark plasma sintering in-siam Synthesis sintering behavior

Ultrasonic echo signal fetures of dissimilar material bonding joints

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中国有色金属学会会刊：英文版 2004年第6期14卷 1050-1054页

作者：刚铁 Yasuo takahashi State Key Lab of Advanced Welding Production Technology Harbin Institute of Technology Harbin 150001 China JWRI Osaka University Japan

An ultrasonic evaluation method of echo feature of diffusion bond joint between two dissimilar materials is presented. The echo signal was acquired by an automatic ultrasonic C-scan test system. It is found that the intensity of echo and its phase can be used to evaluate the joint quality, and interface products of dissimilar materials bonding can be evaluated by ultrasonic method.

关键词：超声波测试异金属扩散结合非破坏性演化

Preface of the Special Issue: Queueing Systems and Engineering Applications

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Journal of Systems Science and Systems Engineering 2019年第2期28卷 129-131页

作者： Wuyi Yue Yutaka takahashi Department of Intelligence and Informatics Konan University Kobe 658-8501 Japan Graduate School of Informatics Kyoto University Kyoto 606-8501 Japan

This volume of the Journal of Systems Science and Systems Engineering is devoted to the extended versions of papers selected and presented at the 12th International Conference on Queueing Theory and Network Applicatio... 详细信息

关键词： Systems 12th Applications

Short-fetch high waves during the passage of 2019 Typhoon Faxai over Tokyo Bay

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Frontiers of Earth Science 2022年第1期16卷 206-219页

作者： Hiroshi TAKAGI Atsuhei takahashi School of Environment and Society Tokyo Institute of TechnologyTokyo 152-8550Japan

The risk of wind waves in a bay is often overlooked,owing to the belief that peninsulas and islands will inhibit high ***,during the passage of a tropical cyclone,a semi-enclosed bay is exposed to twodirectional waves:one generated inside the bay and the other propagated from the outer *** Faxai in 2019 resulted in the worst coastal disaster in Tokyo Bay in the last few *** authors conducted a post-disaster survey immediately after this *** modeling was also performed to reveal the mechanisms of unusual high *** significant high-wave damage occurred on coasts facing the Pacific *** contrast,Fukuura-Yokohama,which faces Tokyo Bay,suffered overtopping waves that collapsed *** precisely reproduce multi-directional waves,the authors developed an extended parametric typhoon model,which was embedded in the JMA mesoscale meteorological model(JMA-MSM).The peak wave height was estimated to be 3.4 m off the coast of Fukuura,in which the contribution of the outer-sea waves was as low as 10%–20%.A fetchlimited wave developed over a short distance in the bay is considered the primary mechanism of the high *** maximum wave occurred on the left-hand side of the typhoon track in the bay,which appears to be contrary to the common understanding that it is safer within the semicircle of a storm than on the opposite *** Faxai was a small typhoon;however,if the radius was tripled,it is estimated that the wave height would exceed 3 m over the entire bay and surpass 4 m off the coasts of Yokohama and Chiba.

关键词： Typhoon Faxai Tokyo Bay high waves short fetch overtopping wave hindcasting parametric typhoon JMA-MSM storm surge