Enhanced lubricity of zinc phosphate coating by stearic acid
文献类型：期刊论文
| 作者 | Zhao, Hongjin; Cao, Lei; Wan, Yong; Yang, Shuyan; Gao, Jianguo; Pu, Jibin |
| 刊名 | LUBRICATION SCIENCE
 |
| 出版日期 | 2018 |
| 卷号 | 30期号:6页码:331-337 |
| 关键词 | Friction-reducing Behavior Self-assembled Monolayers Dip Coated Steel Fatty-acids Tribological Behavior Galvanized Steel Surface Copper Film Lubrication |
| 英文摘要 | There is a need to reduce the friction and to prevent the galling between the galvanised steel and the shaping tools during the metal working process. Zinc phosphate (ZP) coatings are limitedly used as solid lubricant due to intrinsic high-friction properties. This investigation explores the use of stearic acid overcoat on ZP coatings to produce surface coatings with low friction and high durability. A simple hydrothermal process was developed to fabricate ZP coatings on zinc. A stearic acid overcoat was then deposited on ZP coatings. Infrared microscopy and water contact angle measurements were used to analyse the chemical composition and the hydrophobicity of modified ZP coatings. The tribological behaviour of modified ZP coatings was evaluated by sliding against a steel ball by using a reciprocating ball-on-plate tribotester. Tribological results show that stearic acid overcoat on ZP coatings led to a decreased friction with greatly extended life. |
| 学科主题 | Electrochemistry |
| 语种 | 英语 |
| 公开日期 | 2018-12-04 |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/17167]  |
| 专题 | 2018专题 |
| 推荐引用方式 GB/T 7714 | Zhao, Hongjin,Cao, Lei,Wan, Yong,et al. Enhanced lubricity of zinc phosphate coating by stearic acid[J]. LUBRICATION SCIENCE,2018,30(6):331-337. |
| APA | Zhao, Hongjin,Cao, Lei,Wan, Yong,Yang, Shuyan,Gao, Jianguo,&Pu, Jibin.(2018).Enhanced lubricity of zinc phosphate coating by stearic acid.LUBRICATION SCIENCE,30(6),331-337. |
| MLA | Zhao, Hongjin,et al."Enhanced lubricity of zinc phosphate coating by stearic acid".LUBRICATION SCIENCE 30.6(2018):331-337. |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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