摘要
结合铪在铸造高温合金以及变形高温合金中的作用,简要说明了在粉末冶金高温合金中添加铪的重要性,并重点概述了铪在粉末冶金高温合金中的作用及应用,最后探讨了加铪以提高粉末冶金高温合金性能的研究方向。
Combined with the effect of hafnium in cast and deformed superalloys,the importance of adding hafnium to PM superalloys is explained briefly,and the effect of hafnium in PM superalloys and its applications are also summarized with emphasis.Lastly,the research direction of improving the properties of PM superalloys by addimg hafnium is discussed.
出处
《粉末冶金工业》
CAS
北大核心
2009年第5期48-55,共8页
Powder Metallurgy Industry
