共搜索到4727条信息，每页显示10条信息，共473页。用时：0小时0分0秒302毫秒
......
......
Effect of CaO content on residual stress of CAS glass-ceramic XIE Jun, CHENG Jin-shu, LONG Xin-jiang, YANG Shu-zhen Key Laboratory of Silicate Materials Science and Engineering, Wuhan University... the residual stress in the system. Therefore X-ray diffraction (XRD) ‘sin2ψ’ method was used to calculate the residual stress in samples containing various contents of CaO. The relationship between......
......
Thermal residual stress of polycrystalline diamond compacts CHEN Feng(陈 枫)1, XU Gen(徐 根)2, MA Chun-de(马春德)1, XU Guo-ping(徐国平)3 1. Testing Center, Central South University, Changsha...; Abstract: Thermal residual stresses in polycrystalline diamond compact (PDC) cutter arising from the difference in thermal expansion between the polycrystalline diamond (PCD......
......
Finite Element Analysis of Residual Stress and Distortion in an Eccentric Ring Induced by Quenching ZHU Li-hua1,YAO Xin1,LI M. Victor1 (1.Portland State University, PO Box 751-ME, Portland, OR 97207-0751, USA) 摘要:The residual stresses and distortion induced by quenching in an eccentric ring were investigated in this study with finite element method. The ring was made of AISI 52100 steel......
Residual strains of aluminum alloy characterized by nanoindentation WANG Yan-shen(王延深)1, 2, QU Shi-liang(曲士良)3, GAI Yu-xian(盖玉先)2, DONG Shen(董 申)4, LIANG Ying-chun(梁迎春)4 1. Department of Physics...: A formula was brought forward to correlate residual strain with hardness measured by nanoindentation method. Using the formula, residual strains in prestrained aluminum alloy samples were evaluated......
Residual Stress Improved by Water Jet Peening for A Quenched Gear Vincent JI1,R.Oba2,T.Uchiyama2,H.Tsuda3,Dong-Ying Ju4 (1.LM3, ENSAM University, 151, Boulevard de l'Hopital 75013, Paris, France... the residual stress improvement by water-jet peening during the high-speed water. In this study, a big bubble cloud ceremony water-jet peening which dissolves the problem of the form of the applicable thing......
......
