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2099篇 您的检索式:作者名="Yu P L"
    题名 作者 年代 出处 被引量
1大塑性变形6013铝合金的时效特性与力学性能(英文)显示文摘利用X射线衍射分析(XRD)、差示扫描量热法(DSC)和拉伸试验,研究不同温度等通道转角挤压(ECAP)和常规静态时效处理后6013 Al-Mg-Si铝合金的微观结构、时效行为、析出动力学以及力学性能。XRD测得的ECAP变形后合金的平均晶粒尺寸在66-112 nm范围内,平均位错密度在1.20×10^14-1.70×10^14 m^-2范围内。DSC分析表明,由于ECAP后试样比常规时效处理试样拥有更细小的晶粒和更高的位错密度,因此,ECAP变形后合金的析出动力学更快。与未变形合金相比,ECAP后试样的屈服强度和抗拉强度都得到了显著提高。室温ECAP后试样的强度达到最大,其屈服强度是静态峰时效屈服强度的1.6倍。细晶强化、位错强化以及由于ECAP过程中的动态析出而产生的析出相强化,是ECAP合金获得高强度的几种主要强化机制。刘满平 蒋婷慧 王俊 刘强 吴振杰 Ying-da YU Pl C.SKARET Hans J.ROVEN 2014Transactions of Nonferrous Metals Society of China2014,24,12:8
2A parallel sort merge JOIN algorithm for managing data skew显示文摘Wolf J L Dias D M Yu P S 1993IEEE Transactions Parallel and Distributed Systems1993,4,1:2
3The tests of chromium-nickel-base steels, used in magnesiumthermal production of spongy titan 显示文摘Terekhova L G Yatsenko A P Kalkeev Yu M 2005Metallurgi Cheskaya i Gornorudnya Promyshle-nnost2005,19,7:1
4A foundation for competence set analysis显示文摘 Zhang D 1990Mathematical Social Sciences1990,20,:1
5Molecular films of water-miscible ionic liquids formed on glassy carbon electrodes:characterization and electrochemical applications显示文摘Yu P Lin Y Xiang L 2005Langmuir2005,21,:1
6Optical intensity modulators for digital and analog applications 显示文摘Li G L Yu P K 2003Journal of Lightwave Technology2003,21,9:1
7Expression of cyclooxygenase-2 (Cox-2) in human esophageal cancer and in vitro inhibition by a specific Cox-2 inhibitor, NS-398 显示文摘Yu H P Shi L Y Lu W H 2004J Gastroenterol Hepatol2004,19,6:1
8Effect of substrate temperature on structural,electrical and optial properties of Al-N co-doped ZnO thin films显示文摘YUAN G D ZHU L P YU Z Z 2005Thin Solid Films2005,,484:1
9Chemiluminescence determination of free radical scavenging abilities of tea pigment and comparison with tea polyphenols显示文摘ZHAO Y P YU W L WANG D P 2003Food Chemistry2003,80,:1
10Effect of Tai Chi on depressive symptoms amongst Chinese older patients with depressive disorders:a randomized clinical trial显示文摘CHOU K L LEE P W YU E 2004Int J Geriatr Psych2004,19,11:1
11Two-dimensional channel ending scheme for MCTF-based scalable video coding 显示文摘WANG YU FANG TAO CHAU L P 2007IEEE Transactions On Multimedia2007,9,1:1
12The nuclear function of p53 is required for PUMA-mediated apoptosis induced by DNA damage显示文摘Wang P Yu J Zhang L 0,,:1
13microRNA expression profiling of the developing mouse heart显示文摘Cao L Kong L P Yu Z B 2012Int J Mol Med2012,30,5:1
14State-dependent weights in multicriteria value functions显示文摘Zhang D Yu P L Wang P Z 1992Journal of Optimization Theory and Applications1992,74,1:1
15Enhanced high-potential and ele- vated-temperature cycling stability of LiMn204 cathode by TiO2 modification for Li-ion battery显示文摘YU L H QIUX P XI J Y 2006Electrochimica Acta2006,51,:1
16Corona processes and lightning attachment: the effect of wind during thunderstorms显示文摘Bazelyan E M Raizer Yu P Aleksandrov N L 2009Atmospheric Research2009,94,3:1
17Optimal choice of parameters for particle swarm optimization显示文摘ZHANG L P YU H J HU S X 2005Journal of Zhejiang University science2005,6,6:1
18Increasing solar absorption for photocatalysis with black hydrogenated tita- nium dioxide nanocrystals 显示文摘Chen X B Liu L Yu P Y Mao S S 2011Science2011,331,6018:1
19Nucleic acid-sensing Toll-like receptors are essential for the control of endogenous retrovirus viremia and ERV-induced tumors显示文摘Yu P Lübben W Slomka H 2012Immunity2012,37,5:1
20The TIL commissioning and performance显示文摘X Zhang W Zheng X Wei F Jing Z Sui K Zheng Q Xu X Yuan X Jiang L Yang P Ma M Li J Wang D Hu S He F Li Z Peng B Feng H Zhou L Guo X Li X Zhang J Su Q Zhu H Yu R Zhao C Ma H He D Fan W Zhang 2008Journal of Physics: Conference Series2008,,3:1
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