中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Research on fracture behavior of a Cr coating/ laser pre-quenched steel substrate system under thermal fatigue loading

文献类型:会议论文

作者Yang BQ(杨班权); Chen GN(陈光南); Chen XJ; Sun WH; Chen HQ; Pan JW; Chen Y
出版日期2014
会议名称International Conference on Vehicle and Mechanical Engineering and Information Technology, VMEIT 2014
会议日期February 19, 2014 - February 20, 2014
会议地点Beijing, China
关键词Cr coating/laser pre-quenched steel substrate systems Cr coatings Crack density Failure process Fracture behavior Steel substrate Substrate surface Thermal fatigue loadings
中文摘要The facture behavior of a chromium (Cr) coating/ laser pre-quenched steel substrate system was investigated in this work. The results presented in this work show the crack density of the Cr coating on the laser pre-quenched steel substrate increases with the increase of the thermal fatigue times, and the failure process and modes of the Cr coating/laser pre-quenched steel substrate are the same as those presented in our previous work. However, the crack density of Cr coating on the pre-quenched substrate surface was much lower than that of the Cr coating on the original substrate surface under the same thermal fatigue loading. This indicates the Cr coating on the pre-quenched steel substrate has superior mechanical properties than that on the original steel substrate. © (2014) Trans Tech Publications, Switzerland.
收录类别EI
会议网址10.4028/www.scientific.net/AMM.543-547.3772
会议录Applied Mechanics and Materials
语种英语
ISBN号9783038350606
源URL[http://dspace.imech.ac.cn/handle/311007/60238]  
专题力学研究所_先进制造工艺力学重点实验室
推荐引用方式
GB/T 7714
Yang BQ,Chen GN,Chen XJ,et al. Research on fracture behavior of a Cr coating/ laser pre-quenched steel substrate system under thermal fatigue loading[C]. 见:International Conference on Vehicle and Mechanical Engineering and Information Technology, VMEIT 2014. Beijing, China. February 19, 2014 - February 20, 2014.10.4028/www.scientific.net/AMM.543-547.3772.

入库方式: OAI收割

来源:力学研究所

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