Effect of Heterogeneous Surface Structure on Mechanical Properties of Interstitial-Free Steel Subjected to Laser Surface Treatment. - Cheng, Xiaowei; Lian, Xiaojin; Chai, Linjiang; Zhang, Ling; Cai, Pengzhan; Wang, Tingting; Feng, Zongqiang; Wu, Guilin (Journal of Materials Engineering & Performance, 2020)