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Author:

子澍 (子澍.) | 吴国蔚 (吴国蔚.) | 张国臣 (张国臣.) | 白波 (白波.)

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CQVIP PKU

Abstract:

研究75SiFe和FeSiRE27合金的不同加入量对高强度灰铸铁性能的影响.结果表明:含稀土元素的孕育剂可以降低铸铁的过冷度及形成白口的倾向性,能降低硬度及形成气孔的倾向性,可以提高铸铁的抗拉强度.根据研究成果,熔制了新型Fe-Si-RE合金,用它做孕育剂处理铁液,生产了机床铸件,取得了良好的预期效果.

Keyword:

过冷度 Fe-Si-RE孕育剂 硬度 白口宽度

Author Community:

  • [ 1 ] [子澍]北京工业大学
  • [ 2 ] [吴国蔚]北京工业大学
  • [ 3 ] [张国臣]北京第一机床厂
  • [ 4 ] [白波]北京第一机床厂

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Source :

铸造技术

ISSN: 1000-8365

Year: 2007

Issue: 6

Volume: 28

Page: 745-750

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 10

Chinese Cited Count:

30 Days PV: 8

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