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author:

郑中甫 (郑中甫.) [1] | 张茂勋 (张茂勋.) [2] | 何福善 (何福善.) [3] (Scholars:何福善)

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CQVIP PKU

Abstract:

通过力学性能和耐磨性能测试、金相组织观察和ESEM形貌分析,研究了氮含量对低碳高铬铸铁性能的影响.试验结果表明,随着含氮量的增加,共晶碳化物在结晶过程中方向性生长减缓,形状趋于粒状;二次碳化物数量增加,形貌和尺寸也发生变化.随着含氮量的增加,低碳高铬铸铁的硬度增加,冲击韧度下降,滑动式和滚筒式磨损率下降.

Keyword:

低碳白口铸铁 含氮铸铁 高铬铸铁

Community:

  • [ 1 ] [郑中甫]福州大学
  • [ 2 ] [张茂勋]福州大学
  • [ 3 ] [何福善]福州大学

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Source :

铸造技术

ISSN: 1000-8365

CN: 61-1134/TG

Year: 2006

Issue: 9

Volume: 27

Page: 928-930

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

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