【剪切带形成和发展中的组织影响研究】万韬隃.pdf
MetallicMaterialsandHeatTreatment ADissertation Submitted to the Academic Degrees Evaluation Committee ofH.U.S.T.for the Degree of Doctor of Philosophy Effects of Microstructure on Shear Band InitiationandDevelopment Prof.Zhang Yizeng HuazhongUniversity of Science and Technology Wuhan,430074,P.R.
Abstract Followingtheideaofjointingmacroscopicobservationandmicroscopic researchesas wellasmechanics analysises,the performances ofdeformation andfractureofvariousmicrostructureinAl-CupolycrystalalloysandSiCp/Al—Cucomposites,especiallytheeffectsofprecipitatesonshear deformation localization,are sys
目录 190℃/10h和190℃/24h时效多品体中的剪切变形局部化 1剪切变形局部化的基本特征 1剪切变形局部化的研究现状 1剪切带研究中的主要问题 微空洞变形局部化 1弥散硬化材料中的塑性流动 1复合材料的变形和断裂 1.