纳米金属结构材料的韧化

赵永好, 毛庆忠

Toughening of Nanostructured Metals

ZHAO Yonghao, MAO Qingzhong

图1 金属、陶瓷和有机高分子材料的断裂韧性-强度对比[1]

Fig.1 Comparison of fracture toughness-strength of metallic, ceramic and organic polymer materials[1] (PP—polypropylene, PE—polyethylene, PC—polycarbonate, PS—polystyrene, PET—poly(ethylene terephthalare), PTFE—poly tetra fluoroethylene)