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粉末高温合金中非金属夹杂物问题的研究进展
引用本文:张丽娜,张麦仓,李晓,谢锡善. 粉末高温合金中非金属夹杂物问题的研究进展[J]. 兵器材料科学与工程, 2001, 24(3): 64-68
作者姓名:张丽娜  张麦仓  李晓  谢锡善
作者单位:北京科技大学
基金项目:国家自然科学基金;59871007;
摘    要:总结了国内外粉末高温合金中非金属夹杂物的研究概况 ,包括非金属夹杂物特性的研究 ,夹杂物的存在对粉末高温合金力学性能的影响 ,以及解决夹杂物问题的各种措施方法的研究进展。

关 键 词:粉末高温合金  非金属夹杂物
文章编号:1004-244(2001)03-0064-05
修稿时间:2000-08-07

PROGRESS IN STUDY OF NONMETALLIC INCLUSION IN POWDER METALLURGY(P/M) SUPERALLOYS
Zhang Li'na,Zhang Maicang,Li Xiao,Xie XishanHigh Temperature Materials Testing and Research Laboratories,Beijing University of Science , Technology,Beijing. PROGRESS IN STUDY OF NONMETALLIC INCLUSION IN POWDER METALLURGY(P/M) SUPERALLOYS[J]. Ordnance Material Science and Engineering, 2001, 24(3): 64-68
Authors:Zhang Li'na  Zhang Maicang  Li Xiao  Xie XishanHigh Temperature Materials Testing  Research Laboratories  Beijing University of Science & Technology  Beijing
Affiliation:Zhang Li'na,Zhang Maicang,Li Xiao,Xie XishanHigh Temperature Materials Testing and Research Laboratories,Beijing University of Science & Technology,Beijing 100083
Abstract:The general situation of the study on the nonmetallic inclusions in the P/M superalloys home and abroad are summarized,which includes the characteristics study of the inclusions,the effect of the inclusions on the mechanical proerties of the P/M superalloys,and the methods for solving the problem of the inclusions.
Keywords:P/M superalloy   nonmetallic inclusion
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