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author:

杨文涛 (杨文涛.) [1] | 陈东 (陈东.) [2] | 顾泉佩 (顾泉佩.) [3] (Scholars:顾泉佩) | 林国荣 (林国荣.) [4]

Abstract:

在高铬铸铁中加入0~2.0%的混合稀土合金,测定其常规机械性能、抗磨性及抗冲击剥 落性。结果表明,加入0.3%的混合稀土合金后,抗弯强度提高近一倍,冲击韧性提高20%,抗 磨性提高23.6~26.6%,抗冲击剥落性则提高近二倍,但对硬度无明显影响,过高的稀土加入 量反而使高铬铸铁性能恶化。

Keyword:

变质处理 稀士合金 高铬铸铁

Community:

  • [ 1 ] 福州大学机械系

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Source :

福州大学学报(自然科学版)

ISSN: 1000-2243

CN: 35-1337/N

Year: 1989

Issue: S1

Page: 57-63

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: 9

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