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Second International Conference on Magnesium(ICM 2006)

作者： Shunsuke Tanaka Masayuki Tsushida shinji ando Hideki Tonda Department of materials Science and Engineering Faculty of Engineering Kumamoyo University 2-39-1 Kurokami Kumamoto 860-8555 Japan Graduate School of Science & Technologhy Kumamoto University 2-39-1 Kurokami Kumamoto 860-8555 Japan Graduate School of Science & Technologhy Kumamoto University 2-39-1 Kurokami Kumamoto 860-8555 Japan Department of materials Science and Engineering Faculty of Engineering Kumamoyo University 2-39-1 Kurokami Kumamoto 860-8555 Japan

In the present study, the conventional process of Compo-casting was carried and the microstructural and mechanical propertied were then investigated. The matrix alloy used was Mg-6Al, and B2O3 was added into Mg-Al alloys was investigated at two levels of 3 and 6wt%. The other experimental materials were NaCl and CaCl2. The microstructures were of the samples analyzed with Optical Microscopy, SEM and XRD, and the mechanical properties were determined by micro-hardness and tensile test. The results showed that the mechanical properties of Mg- 6Al-3B2O3- 1NaCl- 1CaCl2 increased and the microstructure was satisfactory, for a cast alloy, *** tensile strength was 175MPa.

关键词： Mg- 6Al- 3B2O3- 1NaCl- 1CaCl2, Mg matrix composite

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Auxiliary Inverter Charger（AIC）——Concept ＆ Experimental Results

Auxiliary Inverter Charger（AIC）——Concept ＆ Experimental...

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2013中国汽车工程学会年会

作者： Eisuke Takahashi Kazuyoshi Obayashi Akira Sakamoto Seiji Iyasu shinji ando Sadahisa Onimaru DENSO CORPORATION 1-1 Showa-choKariya-shi448-8661JAPAN

＜正＞On board charger becomes only weight when driving EV/PHEV.A new Auxiliary Inverter Charger（AIC） eliminates a stand-alone on-board charger,and integrates an on board charger with an existing on board auxiliary *** offers three benefits.1) 30%smaller in volume and 35%lighter in weight compared with separated conventional charger and auxiliary inverter,2) No additional cooling parts in vehicle is required for charger,3) Bidirectional 3.3 kW charging for smart grid is *** and experimental results of AIC are shown in this paper.

关键词： On board charger Auxiliary inverter Bidirectional charging Efficiency

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Solid-State NMR Analysis of Irradiated Fluoropolymers

Solid-State NMR Analysis of Irradiated Fluoropolymers

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RadTech Asia 2005

作者： Yukari Numata Akihiro Oshima Keitaro Aimi shinji ando Katsuyoshi Murata Hiroyuki Kono Masakazu Washio Etsuko Katoh Department of Biochemistry National Institute of Agrobiological Science （NIAS） 2-1-2 Kannondai Tsukuba Ibaraki 305-8602Japan Advanced Research Institute for Science and Engineering Waseda University 3-4-1 Okubo Shinjuku-ku Tokyo 169-8555Japan Department of Organic and polymeric Materials Tokyo Institute of Technology 2-12-1 Ookayama Meguro-ku Tokyo152-8552 Japan Department of Organic and polymeric Materials Tokyo Institute of Technology 2-12-1 Ookayama Meguro-ku Tokyo152-8552 Japan Department of Biochemistry National Institute of Agrobiological Science （NIAS） 2-1-2 Kannondai Tsukuba Ibaraki 305-8602 Japan Bruker BioSpin Company Ltd. Ninomiya 3-21-5 Tsukuba Ibaraki 305-0051 Japan Advanced Research Institute for Science and Engineering Waseda University 3-4-1 Okubo Shinjuku-ku Tokyo 169-8555Japan Department of Biochemistry National Institute of Agrobiological Science （NIAS） 2-1-2 Kannondai Tsukuba Ibaraki 305-8602Japan

＜正＞ We have investigated changes in chemical structures and molecular dynamics for electron beam（EB）-irradiated MPE/PTFE polymer-blend using solid-state NMR spectroscopy. Although 13the 13C MAS NMR spectra did not yield useful information regarding changes in the chemical structure of MPE/PTFE by the EB- irradiation, it was possible to obtain detailed structural information from the 19F MAS NMR spectra. The results indicate that 19F signals at -215 （-CFH- and/or -CFH2） and -140 ppm （-CF2H） for EB-irradiated MPE/PTFE are characteristic signals, which are not observed in independently irradiated PTFE. Furthermore, relaxation times for these samples were measured, and the results indicate that the molecular motion of the crystalline components of PTFE and MPE is altered by EB-irradiation. These NMR experimental results indicate that a chemical reaction occurred between MPE and PTFE, and that their molecular motion was significantly changed by irradiation.

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A Phase II Trial of Preoperative Chemoradiotherapy with Oral DPD-Inhibitory Fluoropyrimidines in Patients with Advanced Rectal Cancer

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Journal of Cancer Therapy 2012年第6期3卷 989-995页

作者： Masanori Hotchi Hiroshi Okitsu Murato Miura Madoka Hamada Yasuhide Sonaka Yoh Fukuda Tsutomu ando shinji Kuratate Department of Surgery Kochi Health Sciences Center Kochi Japan Department of Surgery National Hospital Organization Kochi National Hospital Kochi Japan Department of Surgery Shikoku Central Hospital Ehime Japan Department of Surgery Takamatsu City Hospital Takamatsu Japan Department of Surgery Tokushima Municipal Hospital Tokushima Japan Department of Surgery Tokushima Prefectural Central Hospital Tokushima Japan Department of Surgery Tokushima Red Cross Hospital Tokushima Japan Department of Surgery Tokushima University Hospital Tokushima Japan

Background: Preoperative chemoradiotherapy (CRT) with 5-FU has been widely used to improve local control of disease and to preserve anal sphincter in the treatment of rectal cancer. UFT and S-1 as oral dihydropyrimidine dehydrogenase (DPD)-inhibitory fluoropyrimidines enhance the therapeutic effect of 5-FU by modulating its metabolic pathways. The purpose of this study was to evaluate the efficacy and toxicity of CRT using UFT versus S-1 in patients with locally advanced rectal cancer. Methods: Fifty-nine patients who received preoperative CRT (40 Gy radiotherapy) were randomly assigned to either UFT or S-1 groups. UFT and S-1 were administered during the radiotherapy course. Response to CRT was determined using a histopathologic examination and RECIST of surgically resected specimens and classified as responders (CR, PR and grade 2, 3) or nonresponders (SD, PD and grade 0, 1). Results: All patients were randomly allocated to S-1 group (n = 30) or UFT group (n = 29). Pathological response rate (Grade2 and Grade3) was 57% in the S-1 group and 45% in the UFT group (p = 0.36). Pathological complete response (CR) rate (Grade3) was 7% in the S-1 group and 4% in the UFT group (p = 0.98). There was no statistically significant difference between the two groups in regard to the response rate of RECIST (p = 0.52). There was no statistically significant difference between the groups based on the downstaging rate, resection of tumor, sphincter preservation and marginal invasion. The incidence of Grade 3 diarrhea was significantly more frequent in the S-1 group (7%) compared with the UFT group (0%) (p = 0.02). Conclusion: The results supported the conclusion that CRT using UFT or S-1 is effective and feasible for patients with locally advanced rectal cancer.

关键词： S-1 UFT Chemoradiation Rectal Cancer

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