金属玻璃的剪切带变形与断裂机制研究进展

屈瑞涛, 王晓地, 吴少杰, 张哲峰

Research Progress in Shear Banding Deformation and Fracture Mechanisms of Metallic Glasses

QU Ruitao, WANG Xiaodi, WU Shaojie, ZHANG Zhefeng

图16 金属玻璃“缺陷工程”应用实例之一：通过快速缺陷印刷处理改善宏观拉伸塑性[132] (a) illustration of the RDP process (b) sample surface of the fractured MG without RDP treatment (c-f) deformation features of the fractured MG with RDP treatment (g, h) engineering stress-strain curves of MGs with and without RDP treatment

Fig.16 An example for defect engineering of MGs: Improving the macroscopic tensile ductility via rapid defect printing (RDP) treatment[132]