利用强流脉冲电子束(High current pulsed electron beam,HCPEB)技术对镍基高温合金GH4169进行表面处理,利用X射线衍射仪(X-ray diffraction,XRD)、扫描电子显微镜(Scanning electron microscope,SEM)和透射电子显微镜(Transmiss...
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...