Research on fracture behavior of a Cr coating/original steel substrate material under thermal fatigue loading

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	Research on fracture behavior of a Cr coating/original steel substrate material under thermal fatigue loading
	Yang BQ(杨班权); Chen GN(陈光南); Du J; Chen XJ(陈学军); Sun WH; Chen HQ; Pan JW; Chen Y; Yang BQ(杨班权)
会议录名称	Mechanical Engineering, Materials Science and Civil Engineering II
	2014
页码	146-149
会议名称	2nd International Conference on Mechanical Engineering, Materials Science and Civil Engineering, ICMEMSCE 2013
会议日期	OCT 25-26, 2013
会议地点	Beijing, China
摘要	The facture behavior of a chromium (Cr) coating/ original steel substrate material was investigated in this work. The results presented in this work show the crack density of the Cr coating on the substrate increases with the increase of the thermal fatigue times, and the failure process and modes of the Cr coating /original steel substrate system can be described as follows: Firstly, the micro-cracks of the coating grew and interconnected as the thermal fatigue time increased. Secondly, the "pocket" cracking at the coating and the substrate interface occurred, and the main cracks of the coating formed. Finally, the spallation or (and) collapse of the coating occurred.
课题组名称	MAM表面与界面改性
ISBN号	9783037859612
URL	查看原文
收录类别	EI
语种	英语
文献类型	会议论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/48264
专题	先进制造工艺力学实验室
通讯作者	Yang BQ(杨班权)
推荐引用方式 GB/T 7714	Yang BQ,Chen GN,Du J,et al. Research on fracture behavior of a Cr coating/original steel substrate material under thermal fatigue loading[C]Mechanical Engineering, Materials Science and Civil Engineering II,2014:146-149.

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