The effect of high-velocity oxy-fuel spraying parameters on microstructure, corrosion and wear resistance of Fe-based metallic glass coatings | |
Zhang, Han1,2; Hu, Yong1,2; Hou GL(侯国梁)3; An YL(安宇龙)3; Liu, Guang4 | |
刊名 | Journal of Non-Crystalline Solids |
2014 | |
卷号 | 406页码:37-44 |
关键词 | Spraying parameters Fe-based amorphous coating Microstructure Corrosion resistance Wear resistance |
ISSN号 | 0022-3093 |
通讯作者 | Zhang, Han |
英文摘要 | Fe-based amorphous coatings were deposited on 1Cr18Ni9Ti stainless steel substrates by high velocity oxy-fuel spraying (HVOF) at different spraying parameters. It has been found that the amorphous phase content of the as-sprayed coatings rises initially and declines later with the increase of spraying power, which is due to the competition between melting and oxidation degree of the feedstock powder and the thermal radiation effect of the flame. Besides, the microhardness and wear resistance of the as-sprayed coatings increase with increasing spraying power, which is attributed to the enhancement of splat-to-splat binding force at elevated spraying power. Moreover, the three kinds of Fe-based amorphous coatings obtained under different spraying parameters all exhibit better corrosion resistance than 316L stainless steel. Particularly, the Fe-based amorphous coating deposited at an intermediate spraying power exhibits dense structure as well as the highest amorphous phase content, the best corrosion resistance, and very good wear resistance, showing promising potential as a candidate for surface protective and anticorrosion coatings for the stainless steel. |
学科主题 | 材料科学与物理化学 |
收录类别 | SCI |
资助信息 | the West Light Foundation of the Chinese Academy of Sciences |
语种 | 英语 |
WOS记录号 | WOS:000347592100007 |
内容类型 | 期刊论文 |
源URL | [http://210.77.64.217/handle/362003/21227] |
专题 | 兰州化学物理研究所_先进润滑与防护材料研究发展中心 兰州化学物理研究所_固体润滑国家重点实验室 |
作者单位 | 1.Lanzhou Univ Technol, State Key Lab Adv Proc & Recycling Nonferrous Met, Lanzhou 730050, Peoples R China 2.Lanzhou Univ Technol, Dept Mat Sci & Engineer, Lanzhou 730050, Peoples R China 3.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China 4.China Acad Ordnance Sci, Ningbo Branch, Ningbo 315103, Zhejiang, Peoples R China |
推荐引用方式 GB/T 7714 | Zhang, Han,Hu, Yong,Hou GL,et al. The effect of high-velocity oxy-fuel spraying parameters on microstructure, corrosion and wear resistance of Fe-based metallic glass coatings[J]. Journal of Non-Crystalline Solids,2014,406:37-44. |
APA | Zhang, Han,Hu, Yong,Hou GL,An YL,&Liu, Guang.(2014).The effect of high-velocity oxy-fuel spraying parameters on microstructure, corrosion and wear resistance of Fe-based metallic glass coatings.Journal of Non-Crystalline Solids,406,37-44. |
MLA | Zhang, Han,et al."The effect of high-velocity oxy-fuel spraying parameters on microstructure, corrosion and wear resistance of Fe-based metallic glass coatings".Journal of Non-Crystalline Solids 406(2014):37-44. |
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