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Author:

邱棣华 (邱棣华.) | 曹少方 (曹少方.)

Indexed by:

CQVIP

Abstract:

研究了新钢种国产 CF62钢与日本对比铜种(WEL—TEN62CF)在海水介质中的低用腐蚀疲劳裂纹扩展速率 da/dN,得出的 da/dN~ΔK 曲线可用 Paris 公式表达,符合腐蚀疲劳裂纹扩展速率的一般规律。国产新铜种 CF62与日本对比钢种的 da/dN基本相当,试验表明该钢在海水腐蚀条件下有较好的抗裂纹扩展性能。

Keyword:

速率 裂纹 扩展 腐蚀

Author Community:

  • [ 1 ] 北京工业大学

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Source :

机械强度

Year: 1991

Issue: 04

Page: 72-74

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 20

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