Supported by Ministry of Science and Technology of China (2017YFA0700701, 2017YFA0700703);National Natural Science Foundation of China(52061025, 51701189);Sponsored by State Key Laboratory for Mechanical Behavior of Materials (20192104);Joint Fund of Shenyang National Laboratory for Materials Science and State Key Laboratory of Advanced Processing and Recycling of Nonferrous Metals (18LHPY001)。
supported by the National Natural Science Foundation of China (U1233111, 50671042);Open Foundation of Key Laboratory of Materials Modification by Laser, Ion and Electron Beams, Ministry of Education, Dalian University of Technology (DP1051102)
In this paper, we present an experimental investigation of deformation twinning in polycrystalline aluminum exposed to high-current pulsed electron beam (HCPEB) irradiation. The residual tensile stress with about 10 2...