Effect of Ultrasonic Nanocrystal Surface Modification to the Fatigue Properties of S45C with Different Surface Hardness

摘要：

　　The Ultrasonic nanocrystal surface modification (UNSM) was employed to enhance the fatigue strength of S45C steel with different pre-plasma nitriding (un-nitrided,nitriding 8 h and 48 h) by improving the surface roughness and producing nanocrystalline on the sample surface.

关键词： UNSM Plasma nitriding Surface Hardening Fatigue

作者: Bo Wu Jianxun Zhang Young-Shik Pyoun Ri-ichi Murakami

作者单位: State key laboratory for mechanical behavior of materials,Xian Jiaotong University,Xian 710049,Peopl Department of Mechanical Engineering,The University of Tokushima,2-1 Minami-josanjima-cho,Tokushima, Institute for Manufacturing Systems Technology,Sun Moon University,Asan,Choongnam,Republic of Korea

会议类型: 国际会议

会议名称: 第13届国际断裂大会(ICF2013)

会议地点: 北京

会议语种:英文

页码: 1-10

在线出版日期: 2013-06-16（万方平台首次上网日期，不代表论文的发表时间）