热处理工艺和W丝特性对W丝增强锆基非晶复合材料残余应力的影响

李彪, 张龙, 颜廷毅, 付华萌, 袁旭东, 文明月, 张宏伟, 李宏, 张海峰

Effects of Heat Treatment Processes and W Wire Properties on Residual Stress in W Wire Reinforced Zr-Based Metallic Glass Composites

LI Biao, ZHANG Long, YAN Tingyi, FU Huameng, YUAN Xudong, WEN Mingyue, ZHANG Hongwei, LI Hong, ZHANG Haifeng

表3 以直径0.2 mm 烧氢W丝作为增强相的非晶复合材料的残余应力分布

Table 3 Residual stress distribution of metallic glass composites with 0.2 mm-diameter W wires annealed in hydrogen as reinforcement phase

Specimen Axial direction Radial direction a / nm ε / % σ / MPa a / nm ε / % σ / MPa AH2-W 0.316469 0 0 0.316439 0 0 AH2-AC 0.316443 -0.0082 -41.774 0.316441 0.000316 -14.446