Adiabatic Shear Bands in Ti-6Al-4V Alloy with Lamellar Microstructure
发布时间：2016-04-19
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所属单位：Central South University
发表刊物：Journal of Materials Engineering and Performance
刊物所在地：美国
摘要：Adiabatic shear band (ASB) is an important material's phenomenon often observed in metals when processed at high strain rates. The microstructure and microtexture of ASBs in Ti-6Al-4V alloy with lamellar microstructure deformed by the dynamic loads were investigated by means of Light Microscope, Scanning Electron Microscopy/Electron Back-Scattered Diffraction, and Transmission Electron Microscopy. Close to the boundary of the shear band, highly elongated subgrains with thick cell walls were observed. The core of ASB consists of very fine equiaxed grains with low density of dislocations. New ph
合写作者：Huiqun Liu, Zhaolin Liu, Xiaozhou Luo, Jieying Sun, Juan Li, B.F. Wang（汪冰峰）*
论文类型：基础研究
学科门类：材料科学与工程
文献类型：J
卷号：23
期号：5
页面范围：1896-1903
是否译文：否
发表时间：2014-05-22