纳米金属层状材料强塑性的界面调控

郑士建, 闫哲, 孔祥飞, 张瑞丰

Interface Modifications on Strength and Plasticity of Nanolayered Metallic Composites

ZHENG Shijian, YAN Zhe, KONG Xiangfei, ZHANG Ruifeng

图14 冲击加载后的PVD Cu/Nb界面HRTEM像[96]

Fig.14 HRTEM images of PVD Cu/Nb interface after shock loading[96] (a) cross-sectional micrograph (b) Cu{111}<110>//{110}<111>Nb interface (c) higher magnification of a typical twin (d) Cu{112}<111>//{112}<110>Nb interface