QQ客服 官方微博 反馈留言

	Structure and micromorphology of wear debris of mc nylon 6 under dry sliding: correlation with wear mechanisms
	Ning, Liping1,2; Jian, Lingqi1,2; Wang, Jinqing1; Yang, Shengrong1; Wang, Jianmin1
刊名	Tribology transactions
	2009
卷号	52期号:6页码:793-799
关键词	Mc nylon 6 Wear debris Structure Micromorphology Wear mechanisms
ISSN号	1040-2004
DOI	10.1080/10402000903097494
通讯作者	Ning, liping()
英文摘要	The structure and micromorphology of wear debris of mc nylon 6 under dry sliding were investigated by ftir, xrd, dsc, and fesem, and the 3d surface topographies of friction materials before and after the friction test were observed, which will be helpful in understanding the friction and wear processes. the primary crystalline phase of both the unworn mc nylon 6 and the wear debris were crystal, but the crystallinity of the latter was higher than that of the former. the proportion of 2(002 + 202) planes increased and the reflection from the 1(200) planes was suppressed in the wear debris, indicating a preferential arrangement of 2(002 + 202) on the surface of the wear debris. the transition in structure of the wear debris originated from the activation of the chain segments due to the thermodynamic effects. the thermodynamic effects and high chain segment mobility resulted in the hydrogen bonding whose interchain distance is a larger rupture or even chain scission. mc nylon 6 was severely worn due to the contribution of the tearing force that resulted from the combined action of the tribo-interface adhesion and the shearing effect during friction, whereas no damage happened on the worn surface of the counterpart steel pin even if under severe sliding conditions.
WOS关键词	BEHAVIOR ; CRYSTALLIZATION ; POLYETHYLENE ; TRANSITION ; UHMWPE
WOS研究方向	Engineering
WOS类目	Engineering, Mechanical
语种	英语
出版者	TAYLOR & FRANCIS INC
WOS记录号	WOS:000272211900009
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2396634
专题	中国科学院大学
通讯作者	Ning, Liping
作者单位	1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
推荐引用方式 GB/T 7714	Ning, Liping,Jian, Lingqi,Wang, Jinqing,et al. Structure and micromorphology of wear debris of mc nylon 6 under dry sliding: correlation with wear mechanisms[J]. Tribology transactions,2009,52(6):793-799.
APA	Ning, Liping,Jian, Lingqi,Wang, Jinqing,Yang, Shengrong,&Wang, Jianmin.(2009).Structure and micromorphology of wear debris of mc nylon 6 under dry sliding: correlation with wear mechanisms.Tribology transactions,52(6),793-799.
MLA	Ning, Liping,et al."Structure and micromorphology of wear debris of mc nylon 6 under dry sliding: correlation with wear mechanisms".Tribology transactions 52.6(2009):793-799.

个性服务

查看访问统计

相关权益政策

暂无数据

收藏/分享

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。