节点文献
陶瓷模具开裂原因分析
Analysis on Cracking of Ceramic Die
【摘要】 对开裂的Cr12MoV钢陶瓷模具进行了金相检验和扫描电镜观察分析。结果表明 ,模具出现早期开裂的原因是工作环境介质引起腐蚀疲劳断裂所致
【Abstract】 In this paper a worn plate core of ceramic die made of Cr12MoV steel was examined by means of metallography and scanning electronic microscopy(SEM).The reason of ceramic die early failling was that corrosive fatigue fracture exitsts due to service medium.
- 【文献出处】 金属热处理 ,Heat Treatment of Metals , 编辑部邮箱 ,2001年12期
- 【分类号】TG172
- 【被引频次】1
- 【下载频次】151