| DLC多层膜对9Cr18微动磨损性能的影响 |
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| 引用本文： | 郭军霞,陈秋龙,蔡珣,韩兆隆.DLC多层膜对9Cr18微动磨损性能的影响[J].上海交通大学学报,2002,36(1):24-27. |
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| 作者姓名： | 郭军霞 陈秋龙 蔡珣 韩兆隆 |
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| 作者单位： | 1. 上海交通大学,教育部高温材料及高温测试开放实验室,上海,200030
2. 上海大型铸锻件研究所,上海,200245 |
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| 摘 要： | 采用等离子体源离子注入（PSII）技术在9Cr18不锈钢基体上制备类金刚石碳膜（DLC）多层膜，比较了该多层膜与N注入层对基体微动磨损性能的影响，结果表明，注入N后，改性层内形成了CrN,Cr2N和Fe3N等氮化物相；PSII技术能够提高9Cr18不锈钢的抗微动磨损性能，实验所制备的DLC多层膜比N注入层具有更好的抗微动磨损性，这与最外层LDC膜的高硬度和低摩擦系数有关。
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| 关 键 词： | DLC多层膜 微动磨损 PSII 9Cr18不锈钢 9铬18不锈钢 |
| 文章编号： | 1006-2467(2002)01-0024-04 |
Influence of Diamond-like Carbon-Based Multi-Layer Coating on Fretting Wear of 9Cr18 Stainless Steel |
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| GUO Jun xia ,CHEN Qiu long ,CAI Xun ,HAN Zhao long.Influence of Diamond-like Carbon-Based Multi-Layer Coating on Fretting Wear of 9Cr18 Stainless Steel[J].Journal of Shanghai Jiaotong University,2002,36(1):24-27. |
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| Authors: | GUO Jun xia CHEN Qiu long CAI Xun HAN Zhao long |
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| Institution: | GUO Jun xia 1,CHEN Qiu long 1,CAI Xun 1,HAN Zhao long 2 |
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| Abstract: | The influence of diamond like carbon based multiplayer coating prepared by plasma source ion implantation (PSII) on fretting wear of 9Cr18 stainless steel was investigated. The results show that some nitrides, such as CrN, Cr 2N and Fe 3N, have formed in the nitrogen implanted layer. Fretting performance reveals that the fretting wear resistance of 9Cr18 substrate increases greatly after PSII treatment. Moreover, the as prepared DLC based multilayer coating exhibits better fretting resistance than the N implanted layer, which is mainly due to the high hardness and the low friction coefficient of the outermost DLC film. |
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| Keywords: | fretting wear plasma source ion implantation (PSII) multi layer coating 9Cr18 stainless steel |
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