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6篇 您的检索式:作者名="N. Imai"
    题名 作者 年代 出处 被引量
1Measurement of the 24Mg(p, t)22Mg reaction for the states near the 21Na + p threshold显示文摘S. Michimasa S. Kubono S.H. Park T. Teranishi Y. Yanagisawa N. Imai Zs. Fül?p X. Liu T. Minemura C.C. Yun J.M. D’Auria K.P. Jackson 2002The European Physical Journal A2002,,3:1
2Considerable Risk of Restenosis After Endoscopic Treatment for Hepaticojejunostomy Stricture After Living-Donor Liver Transplantation显示文摘H. Kamei H. Imai Y. Onishi M. Ishihara M. Nakamura H. Kawashima M. Ishigami A. Ito N. Ohmiya Y. Hirooka H. Goto Y. Ogura 2015Transplantation Proceedings2015,,8:1
3Joining of 5083 and 6061 aluminum alloys by friction stir welding显示文摘I. Shigematsu Y.-J. Kwon K. Suzuki T. Imai N. Saito 2003Journal of Materials Science Letters2003,,5:1
4Joining of 5083 and 6061 aluminum alloys by friction stir welding显示文摘I. Shigematsu Y.-J. Kwon K. Suzuki T. Imai N. Saito 2003Journal of Materials Science Letters2003,,5:1
5Confirmation/Observation of Hindered E2 Strengths in ^(16,18)C显示文摘The lifetime of the first excited 2+ state in 18C was measured using an upgraded recoil shadow method to determine the electric quadrupole transition. The measured mean lifetime is 18.9±0.9(stat)±4.4(syst)ps,which corresponds to a B(E2; 2+1→0+gs) value of (4.3± 0.2±1.0) e2fm4,or about 1.5 Weisskopf units. The mean lifetime of the first 2+ state in 16C was remeasured to be about 18 ps,about four times shorter than the value reported previously. This discrepancy was explained by incorporating the γ-ray angular distribution measured in this work into the previous measurement. The observed transition strengths in 16,18C are hindered compared to the empirical transition strengths,indicating that the anomalous hindrance observed in 16C persists in 18C.H. J. Ong N. Imai D. Suzuki H. Iwasaki H. Sakurai T. Onishi M. Suzuki S. Ota S. Takeuchi T. Nakao Y. Togano Y. Kondo N. Aoi H. Baba B. Shawn Y. Ichikawa M. Ishihara T. Kubo K. Kurita T. Motobayashi T. Nakamura T. Okumura Y. Yanagisawa 2009原子核物理评论2009,26,S1:0
6Processing of commercial magnesium alloys by different-speeds-rolling technique显示文摘The commercial pure magnesium, AZ31 and AM60 alloys have been processed by a different-speeds-rolling (DSR) technique in order to estimate the possibility of producing high performance magnesium sheets by severe plastic deformation process. The experiment was carried out on a mill of which the rotation speed ratio of the upper roll to the lower roll could be varied from 1 to 1.364. Temperature of the two rolls of the mill could also be automatically controlled from room temperature to 300℃. The started billets with thickness of 10mm were cut from the cast ingot. The rolling parameters such as preheating temperature of the billet, rolling reduction per pass, rotation speed ratio and temperature of the rolls were carefully designed depending on the processed magnesium alloy. Mechanical properties of the successfully rolled sheets with final thickness of about 1mm were characterized, corresponding to microstructure development during the DSR-processing. The potential application of DSR to processing of magnesium alloys was discussed.董尚利 T. Imai N. Saito I. Shigemastu 2005中国有色金属学会会刊:英文版2005,15,S2:0
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