LICP OpenIR  > 固体润滑国家重点实验室(LSL)
润滑介质对单晶硅相变与脆塑行为的影响
Department固体润滑国家重点实验室
李小成; 吕晋军; 杨生荣
2006
Source Publication摩擦学学报
ISSN1004-0595
Volume26Issue:2Pages:113-116
Abstract研究了分别在十五烷、无水乙醇和蒸馏水润滑下单晶硅的摩擦磨损行为及其相变和脆塑行为. 结果表明: 在十五烷润滑下单晶硅的摩擦系数和磨损体积损失最低, 而在蒸馏水润滑下的摩擦系数和磨损体积损失最大; 单晶硅在非极性溶剂十五烷润滑下发生明显的Si-I→a-Si相变, 磨损表面光滑并呈现明显的金属塑性特征; 单晶硅在无水乙醇润滑下发生轻度Si-I→a-Si相变, 磨损表面特征为微弱的塑性变形和微断裂共存; 在蒸馏水润滑下, 单晶硅发生轻度的Si-I→Si-Ⅲ相变,磨损表面变得粗糙并伴有大量微断裂; 润滑介质的极性是影响单晶硅磨损表面相变和脆塑行为的主要因素之一.
Keyword单晶硅 润滑介质 相变 脆塑行为 Single Crystal Silicon Lubricant Phase Transformation Brittle And Ductile
Subject Area材料科学与物理化学
Funding Organization国家自然科学基金资助项目(50375151;50572107)
Indexed ByEI ; CSCD
Language中文
Funding Project聚合物摩擦学组
Citation statistics
Cited Times:2[CSCD]   [CSCD Record]
Document Type期刊论文
Identifierhttp://ir.licp.cn/handle/362003/5189
Collection固体润滑国家重点实验室(LSL)
Corresponding Author吕晋军
Recommended Citation
GB/T 7714
李小成,吕晋军,杨生荣. 润滑介质对单晶硅相变与脆塑行为的影响[J]. 摩擦学学报,2006,26(2):113-116.
APA 李小成,吕晋军,&杨生荣.(2006).润滑介质对单晶硅相变与脆塑行为的影响.摩擦学学报,26(2),113-116.
MLA 李小成,et al."润滑介质对单晶硅相变与脆塑行为的影响".摩擦学学报 26.2(2006):113-116.
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