RT Journal T1 The influence of indentation on the surface residual stress of stainless steel A1 SU Chenggong, LIU Yan, WANG Weiqiang, WANG Yuhua PB Journal of Shandong University(Engineering Science) FD 2017-02-20 YR 2017 JF Journal of Shandong University(Engineering Science) JO Journal of Shandong University(Engineering Science) VO 47 IS 1 SP 90 DO 10.6040/j.issn.1672-3961.0.2016.081 K1 automated ball indentation;mechanical properties of materials;finite element;residual stress;stress concentration LK {http://gxbwk.njournal.sdu.edu.cn/EN/article/article_1500.shtml}