Thermal fatigue cracking of die-casting dies

[摘要] Die-casting dies are exposed to high thermal and mechanical loads. Thermal fatigue cracking of dies due to thermal cycling may importantly shorten the life-time of the die. Cracks degrade the surface quality of dies and consequently the...

[学科分类] 金属与冶金

[关键词] die casting;die defect;thermal fatigue;surface cracks