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Author:

傅斌友 (傅斌友.) | 贺定勇 (贺定勇.) | 蒋建敏 (蒋建敏.) | 李晓延 (李晓延.)

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CQVIP PKU CSCD

Abstract:

用电弧喷涂技术在Q235钢基体上制备一种高非晶含量的Fe基非晶涂层,将非晶涂层在600 ℃中保温1h,使非晶晶化形成纳米结构涂层.采用X射线衍射、差热分析、透射电镜、湿式橡胶轮磨粒磨损试验机测量涂层的组织和性能.试验结果表明,涂层呈典型的层状组织,结构致密,孔隙率低,晶粒尺寸为10~40 nm,其平均显微硬度为1143 HV0.1,同等试验条件下,纳米结构涂层耐磨粒磨损性能约为3Cr13涂层的5倍.

Keyword:

电弧喷涂 耐磨性能 组织结构 涂层 纳米晶

Author Community:

  • [ 1 ] [傅斌友]北京工业大学
  • [ 2 ] [贺定勇]北京工业大学
  • [ 3 ] [蒋建敏]北京工业大学
  • [ 4 ] [李晓延]北京工业大学

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Source :

材料热处理学报

ISSN: 1009-6264

Year: 2010

Issue: 1

Volume: 31

Page: 142-145

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 14

Chinese Cited Count:

30 Days PV: 0

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