2) Cr-Ni carburizing steel
Cr-Ni渗碳钢
3) Mo-Cr metallic cementation
Mo-Cr共渗
4) Si-Cr co-deposition
Si-Cr共渗
1.
The Cr-modified silicide coatings were prepared on Ti-Nb-Si based ultrahigh temperature alloy by Si-Cr co-deposition processes at 1 250,1 350 and 1 400 ℃ for 10 h,respectively.
经1250℃,10hSi-Cr共渗时涂层外层为(Ti,X)5Si3(X代表Nb、Hf和Cr元素),中间层为(Ti,X)5Si4,过渡层(Ti,X)5Si3很薄;当提高共渗温度至1350℃时,涂层外层中Cr含量明显提高,外层除了(Ti,X)5Si3外,还出现含Cr的三元相(Nb1。
5) chro-tita-ceriuming
Cr-Ti-Ce共渗
6) Al-Cr-Ce infiltrating
Al-Cr-Ce共渗
补充资料：ZG4Cr25Ni35WNb合金中的共晶组织
ZG4Cr25Ni35WNb合金中的共晶组织
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说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条