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Effects of zonal heat treatment on residual stresses and mechanical properties of electron beam welded TC4 alloy plates HU Mei-juan(胡美娟), LIU Jin-he(刘金合) School of Materials... by means of defocused electron beam after welding. The effects of ZHT on residual stresses, microstructures and mechanical properties of electron beam welded joints were investigated. Experimental......
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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......
agreement with HEXRD measured results. In addition,FEM results exhibited that thermal residual stress concentrated on interface between the two phases and area where the two W fibers were the closest...Thermal Residual Stresses in W Fibers/Zr-based Metallic Glass Composites by High-energy Synchrotron X-ray DiffractionXinqiang Zhang1,Yunfei Xue1,2,Haifeng Zhang3,Huameng Fu3,Zhengbin Wang3,Zhihua......
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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......
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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......