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Author:

王宁 (王宁.) | 张久兴 (张久兴.) (Scholars:张久兴) | 王超群 (王超群.)

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CQVIP

Abstract:

Cu-10% Sn合金粉末是制作含油轴承的主要原料,其相结构是控制产品质量的一个重要因素.采用Rietveld分析法模拟计算合金粉物相的X射线衍射谱,并根据多相体模型,无标确定相含量有其优越性.该法测得的结果与实际制样工艺密切相关.Cu-10%Sn合金粉料的主相是α-CuSn固溶体与ζ-Cu20Sn6化合物相,随着制粉工艺的变化,它们之间的相比例也会发生相应的变化.实验测得的ζ-Cu20Sn6相在15%~30%之间.

Keyword:

Rietveld法 CuSn合金 烧结含油轴承 定量相分析

Author Community:

  • [ 1 ] [王宁]北京工业大学
  • [ 2 ] [张久兴]北京工业大学
  • [ 3 ] [王超群]北京有色金属研究总院

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Source :

理化检验-物理分册

ISSN: 1001-4012

Year: 2004

Issue: 6

Volume: 40

Page: 290-293

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 5

Chinese Cited Count:

30 Days PV: 9

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