Shear localization and its related microstructural evolution in the ultrafine grained titanium processed by multi-axial compression
发布时间：2016-04-19
点击次数：
所属单位：Central South University
发表刊物：Materials Science and Engineering A
刊物所在地：美国
摘要：Ultrafine grained titanium has unique mechanical properties and attracts tremendous interest due to its scientific and technological application. Shear localization is frequently denoted as adiabatic shear band, and is one of the most important deformation and failure mechanisms for it used at high rate deformation. Hat shaped specimens are used to induce the formation of an adiabatic shear band under controlled dynamic conditions. Unstable shear deformation of the alloy emerges after the true flow stress reaches about 750 MPa, the first vibration peak during the split Hopkinson pressure bar t
合写作者：Zhaolin Liu, Xiaoyan Wang, Jieying Sun, Juan Li, B.F. Wang（汪冰峰）*
论文类型：基础研究
文献类型：J
卷号：612
页面范围：227-235
是否译文：否
发表时间：2014-07-21