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
表1 不同体系层状材料界面结构对比
Table 1 Comparison of interface structures for different multilayer systems
SystemCrystal structureLattice mismatch / %Orientation relationshipDislocation type
Cu/Nbfcc/bcc11.1Cu{111}//{110}NbCu〈110〉//〈111〉Nb2
Cu{111}//{110}NbCu〈110〉//〈100〉Nb7
Cu/Nifcc/fcc2.7Cu{001}//{001}NiCu [110]// [110]Ni1
Cu{111}//{111}NiCu [11¯0]// [11¯0]Ni3
Cu{111}//{111}NiCu [11¯0]// [1¯10]Ni3
Cu/Agfcc/fcc12.3Cu{111}//{111}AgCu [11¯0]// [11¯0]Ag3
Cu{111}//{111}AgCu [11¯0]// [1¯10]Ag3
Cu/Zrfcc/hcp20.7Cu{111}//{0001}ZrCu [1¯10]// [112¯0]Zr3
Mg/Nbhcp/bcc11.1Mg{0001}//{110}NbMg [21¯1¯0]// [111]Nb3
Mg{0001}//{110}NbMg [21¯1¯0]// [100]Nb3