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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