含缺陷金属Ti力学性能的模拟研究

梁力, 马明旺, 谈效华, 向伟, 王远, 程焰林

A SIMULATION STUDY OF MECHANICAL PROPER-TIES OF METAL Ti SAMPLE WITH DEFECTS

LIANG Li, MA Mingwang, TAN Xiaohua, XIANG Wei, WANG Yuan, CHENG Yanlin

表3 含自间隙素质原子金属Ti样品的Young's模量、抗拉强度与断裂应变

Table 3 Young's moduli, tensile strengths and fracture strains of metal Ti samples with different SIA concentrations

SIA concentration / % Young's modulus / GPa Tensile strength / GPa Fracture strain 0 130.08 10.68 0.133 0.3 126.18 8.49 0.095 0.8 121.57 7.99 0.096 1.3 118.83 8.63 0.104 1.6 113.92 8.27 0.102 3.1 110.30 7.95 0.102