引用本文:岳美娥,周惠娣,陈建敏,贾均红,冶银平.含纳米LaF3的固体润滑涂层摩擦学及抗腐蚀性能研究[J].中国表面工程,2003,(4):19~22,38
.Effect of Nanometer Lanthanum Fluoride as a Filler on the Tribological Behavior and Corrosion Resistance of a Boned Solid Lubricating Coating[J].China Surface Engineering,2003,(4):19~22,38
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含纳米LaF3的固体润滑涂层摩擦学及抗腐蚀性能研究
岳美娥,周惠娣,陈建敏,贾均红,冶银平
作者单位
摘要:
研究了纳米LaF3微粒对粘结固体润滑涂层耐磨性及耐腐蚀性能的影响，重点考察了纳米LaF3填料的质量分数对涂层耐磨性的影响以及纳米和微米LaF3填料对涂层耐腐蚀性的影响。结果表明：含1％纳米LaF3的涂层的耐磨性最佳，而纳米LaF3填料对涂层减摩性能的影响不大；纳米LaF3填料可以更有效地提高涂层的耐腐蚀性能。
关键词:  纳米三氟化镧 粘结固体润滑涂层 摩擦学性能 抗腐蚀性能
DOI：
分类号:O484.4 TB383
基金项目:
Effect of Nanometer Lanthanum Fluoride as a Filler on the Tribological Behavior and Corrosion Resistance of a Boned Solid Lubricating Coating
Yue Mei-e  Zhou Hui-di  Chen Jian-min  Jia Jun-hong  Ye Yin-ping
Abstract:
The influence of nanometer lanthanum fluoride (LaF3) as a filler on the tribological behavior and corrosion resistance of boned solid film was investigated, with the emphases on the effect of rare-earth mass fraction on the anti-wear ability of the coating and the comparison of effects for nano and micrometer fillers on its corrosion resistance. It was found that the coating with l% nano-LaF3 showed the best anti-wear ability, but it recorded a friction coefficient almost the same as that of the coating without nano-LaF3 filler. Moreover, the addition of 1% nano-LaF3 filler led to a significant increase of the corrosion resistance, which indicated that the nanometer filler was more effective than the micrometer filler in improving the corrosion resistance of the coating.
Key words:  nano-lanthanum fluoride,bonded solid lubricating coating,tribological behavior,corrosion resistance
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