316L不锈钢表面激光熔化沉积CoCrNiCu中熵合金的界面相容性

于云鹤, 谢勇, 陈鹏, 董浩凯, 侯纪新, 夏志新

Interfacial Compatibility for Laser Melting Deposition of CoCrNiCu Medium-Entropy Alloy on 316L Austenitic Stainless Steel Surface

YU Yunhe, XIE Yong, CHEN Peng, DONG Haokai, HOU Jixin, XIA Zhixin

图8 置换型元素与间隙型元素C的界面配分对316L不锈钢Schaeffler图显微组织的影响

Fig.8 Effects of interfacial partitioning of substitu-tional elements (w(C)—mass fraction of C) (a) and interstitial element C (b) on the predicted microstructures of 316L stainless steel based on the Schaeffler diagram