目的提高F92耐热钢基体在600、630℃下的高温耐磨性能。方法采用超音速火焰喷涂方法(High velocity oxy-fuel,HVOF)在F92表面制备CoCrWSi、Stellite-6两种涂层,利用扫描电子显微镜(Scanning electron microscope,SEM)和X射线衍射仪(X-ra...
supported by the Basque Government(Eusko Jaurlaritza)(Nos.KK-2022/00080 Minaku,KK-2022/00070 Edison);tthe Spanish Ministry of Science and Innovation(Nos.PID2019-109220RB-I00 Alasurf,PDC2021-121042-I00 EHU-Coax);the Basque Government(Eusko Jaurlaritza)in call IT 1573-22 for the financial support of the research group.
Wear-driven tool failure is one of the main hurdles in the industry.This issue can be addressed through surface coating with ceramic-reinforced metal matrix composites.However,the maximum ceramic content is limited by...