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author:

陈增辉 (陈增辉.) [1] | 谢华 (谢华.) [2] (Scholars:谢华)

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CQVIP PKU CSCD

Abstract:

采用三点弯曲疲劳试验法研究化学镀镍磷镀层对70弹簧钢疲劳性能的影响.结果表明:基体试样的疲劳寿命最长,镀态试样的疲劳寿命与基体相比显著降低,其原因是由于镀层的氢脆引起的;经过除氢热处理或晶化热处理后,基体试样和镀态试样的疲劳寿命都显著降低,而热处理后试样疲劳强度的降低是由于镀层内的压应力降低引起的;经过200 ℃×1 h或200 ℃×3 h热处理的试样疲劳寿命相当.

Keyword:

化学复合镀 弹簧钢 疲劳性能 镍磷镀层

Community:

  • [ 1 ] [陈增辉]福州大学
  • [ 2 ] [谢华]福州大学

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Source :

机械工程材料

ISSN: 1000-3738

CN: 31-1336/TB

Year: 2007

Issue: 3

Volume: 31

Page: 20-21,25

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: 4

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