晶界偏析以及界面相和纳米晶材料力学性能的调控

姜水淼, 明开胜, 郑士建

A Review on Grain Boundary Segregation, Interfacial Phase and Mechanical Property Adjusting-controlling for Nanocrystalline Materials

JIANG Shuimiao, MING Kaisheng, ZHENG Shijian

图1 Dillon-Hammer六种界面相的实例和模型[17, 21, 26, 27]

Fig.1 Example and model diagram of six Dillon Hammer complexions[17, 21, 26, 27], (a~c) clean grain boundry, (d~f) monolayer, (g~i) bilayer, (j~l) trilayer, (m~o) nanolayer, (p~r) wetting