The dynamic change process of the crack coppicing and extending on annealed Q& P steel was in-situ observed by SEM, and the micro-crack characteristic was studied.

  • 采用扫描电镜(SEM)原位拉伸观察了Q&P钢退火组织断裂过程中裂纹萌生和扩展的动态变化过程,并对其微观断裂特征进行了研究。

  • 互联网摘选 2025-01-19 23:05:53

    • 相关例句
    精确
    • 模糊
    • 词首
    • 词尾
    • 词义
    • 例句