The microscopic structure of the plane-spring made of 60si2Mn steel after the fatigue crack is observed and analyzed with mettaloscope.
The microscopic structure of the plane-spring made of 60si2Mn steel after the fatigue crack is observed and analyzed with mettaloscope.
通过金相显微镜对60Si2Mn钢制汽车板簧疲劳损坏的过程进行显微组织分析,研究了疲劳裂纹萌生的位置、扩展过程和扩展途径,探索提高汽车板簧疲劳寿命的有效方法。