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Author:

丁卫东 (丁卫东.) | 栗卓新 (栗卓新.) | 李国栋 (李国栋.)

Indexed by:

CQVIP PKU

Abstract:

综合对比分析了等离子熔敷、激光熔敷与电镀工艺涂层表面的耐腐蚀性、硬度和耐磨性,结果发现:电镀涂层硬度达到866.8 HV20,磨损量仅0.028 7 g,具有较高的硬度和耐磨性,但耐腐蚀最差,盐雾试验中72 h后便出现了腐蚀点;等离子熔敷涂层显微硬度达到445.7 HV20,约为激光熔敷涂层的1.59倍,磨损量是0.226 28 g,耐磨性约为激光熔敷的0.74倍.极化曲线显示激光熔敷和等离子熔敷具有好的耐腐蚀性.

Keyword:

电镀 活塞杆 等离子熔敷 激光熔敷

Author Community:

  • [ 1 ] [丁卫东]北京工业大学
  • [ 2 ] [栗卓新]北京工业大学
  • [ 3 ] [李国栋]北京工业大学

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Source :

煤炭技术

ISSN: 1008-8725

Year: 2015

Issue: 12

Volume: 34

Page: 220-222

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 5

Chinese Cited Count:

30 Days PV: 0

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