A kink-bands reinforced titanium alloy showing 1.3 GPa compressive yield strength:Towards extra high-strength/strain-transformable Ti alloys  

作　　者：Jinyong Zhang Bingnan Qian Yijin Wu Yu Wang Jun Cheng Zheng Chen Jinshan Li Fan Sun Frederic Prima 

机构地区：[1]State Key Laboratory of Solidification Processing,Northwestern Poly technical University,Xi’an 7 W072,China [2]School of Material Science and Engineering,China University of Mining and Technology,Xuzhou 221008,China [3]PSL Research University,Chimie ParisTech-CNRS,Institut de Recherche de Chimie Paris,Paris 75005,France [4]Beijing General Research Institute of Mining and Metallurgy,Beijing 102206,China [5]Northwest Institute for Non-ferrous Metal Research,Shaanxi Key Laboratory of Biomedical Metal Materials,Xi'an 710016,China

出　　处：《Journal of Materials Science & Technology》2021年第15期21-26,共6页材料科学技术（英文版）

基　　金：the State Key Laboratory of Solidification Processing in NWPU(No.SKLSP201818);the National Natural Science Foundation of China(No.51601216);the Fundamental Research Funds for the Central Universities(No.2018GF13)。

摘　　要：1.Introduction In structural metallic materials,the occurrence of particular deformation mechanisms such as dislocation slip,deformation twins(DTs)[1,2]deformation kink bands(KBs)[3,4]or stressinduced phase transformations(SIM)[5],are closely related to both their crystal structures[6–8](e.g.FCC,BCC and HCP)and loading conditions(e.g.temperature and/or strain rate).

关 键 词：deformation strength STRAIN 

分 类 号：TG146.23[一般工业技术—材料科学与工程]