WC和Nb对氩弧熔覆Ni60+WC+Nb合金层组织和耐磨性的影响

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WC和Nb对氩弧熔覆Ni60+WC+Nb合金层组织和耐磨性的影响

李炳, 王顺兴, 李玮, 焉国强, 宁国郛

文章导航 > 材料开发与应用 > 2005 > 20(1): 27-29

李炳, 王顺兴, 李玮, 焉国强, 宁国郛. WC和Nb对氩弧熔覆Ni60+WC+Nb合金层组织和耐磨性的影响[J]. 材料开发与应用, 2005, 20(1): 27-29. doi: 10.19515/j.cnki.1003-1545.2005.01.008

引用本文:

李炳, 王顺兴, 李玮, 焉国强, 宁国郛. WC和Nb对氩弧熔覆Ni60+WC+Nb合金层组织和耐磨性的影响[J]. 材料开发与应用, 2005, 20(1): 27-29. doi: 10.19515/j.cnki.1003-1545.2005.01.008

LI Bing, WANG Shun-xing, LI Wei, YAN Guo-qiang, NING Guo-fu. Effect of WC and Nb on the Structure and Wear Resistanceof Argon Arc Melt Clad Ni60+WC+Nb Alloy[J]. Development and Application of Materials, 2005, 20(1): 27-29. doi: 10.19515/j.cnki.1003-1545.2005.01.008

Citation:

LI Bing, WANG Shun-xing, LI Wei, YAN Guo-qiang, NING Guo-fu. Effect of WC and Nb on the Structure and Wear Resistanceof Argon Arc Melt Clad Ni60+WC+Nb Alloy[J]. Development and Application of Materials, 2005, 20(1): 27-29. doi: 10.19515/j.cnki.1003-1545.2005.01.008

李炳, 王顺兴, 李玮, 焉国强, 宁国郛. WC和Nb对氩弧熔覆Ni60+WC+Nb合金层组织和耐磨性的影响[J]. 材料开发与应用, 2005, 20(1): 27-29. doi: 10.19515/j.cnki.1003-1545.2005.01.008

引用本文:

李炳, 王顺兴, 李玮, 焉国强, 宁国郛. WC和Nb对氩弧熔覆Ni60+WC+Nb合金层组织和耐磨性的影响[J]. 材料开发与应用, 2005, 20(1): 27-29. doi: 10.19515/j.cnki.1003-1545.2005.01.008

LI Bing, WANG Shun-xing, LI Wei, YAN Guo-qiang, NING Guo-fu. Effect of WC and Nb on the Structure and Wear Resistanceof Argon Arc Melt Clad Ni60+WC+Nb Alloy[J]. Development and Application of Materials, 2005, 20(1): 27-29. doi: 10.19515/j.cnki.1003-1545.2005.01.008

Citation:

LI Bing, WANG Shun-xing, LI Wei, YAN Guo-qiang, NING Guo-fu. Effect of WC and Nb on the Structure and Wear Resistanceof Argon Arc Melt Clad Ni60+WC+Nb Alloy[J]. Development and Application of Materials, 2005, 20(1): 27-29. doi: 10.19515/j.cnki.1003-1545.2005.01.008

WC和Nb对氩弧熔覆Ni60+WC+Nb合金层组织和耐磨性的影响

doi: 10.19515/j.cnki.1003-1545.2005.01.008

1. 河南科技大学材料科学与工程学院, 河南洛阳 471003;
2. 河南柴油机集团, 河南洛阳 471039;
3. 洛阳船舶材料研究所, 河南洛阳 471039

作者简介:
李炳,男,1978年生,河南科技大学在读硕士研究生。

中图分类号: TG156.99
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出版历程
- 收稿日期: 2004-07-13
- 网络出版日期: 2024-06-15

Effect of WC and Nb on the Structure and Wear Resistanceof Argon Arc Melt Clad Ni60+WC+Nb Alloy

1. School of Material Science & Engineering, Henan University of Science & Technology, Luoyang 471003, China;
2. Henan Diesel Engine Group Ltd., Luoyang 471003, China;
3. Luoyang Ship Material Research Institute, Luoying 471039, China

摘要: 采用氩弧熔覆工艺在4Cr13钢上分别熔覆Ni60、Ni60+WC和Ni60+WC+Nb系合金。比较各种材料熔覆层的显微组织、显微硬度和耐磨性。结果表明,材料的表面硬度和耐磨性等都随WC含量的增加得到很大地提高,而Nb含量的增加对硬度和耐磨性的影响不明显。
- 氩弧熔覆 /
- 显微组织 /
- 耐磨性
Abstract: Series of Ni60 and Ni 60+WC and Ni60+WC+Nb alloy were deposited on 4Cr13 steel substrates by means of argon arc cladding. The microstructure and microhardness as well as wear resistance of them were compared. The results showed that, with the increased of the contents of WC, the surface properties of the steel such as hardness and wear resistance were improved evidently, but the effect of Nb on the hardness and wear resistance was negligible.
- Argon arc cladding /
- Microstructure /
- Wear resistance

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