用扫描电子显微镜和拉伸试验机研究了SWRH67A、SWRH72A和SWRH82B三种钢丝在不同冷拔应变量下的显微组织与力学性能。结果表明,随着......

Microstructuring of steel resulting in directional solidification and texturing, previously observed in various metallic......

经过强烈变形,珠光体钢组织中铁素体和渗碳体均发生强烈细化,形成了超细晶、纳米晶;材料变形处理后经200℃退火,组织中析出大量纳......

The effect of pearlite interlamellar spacing（d）from 0.31 to 0.77 μm of T8 steel on fatiguecrack propagation near threshol......