Enhanced strength-ductility synergy in laser directed energy deposited IN718 superalloys through heterogeneous deformation nanostructures

作者：Yao Li, Mengyang Li, Hao Yang, Xiaofeng Dang, Luqing Cui, Yang Jiao, Zhiping Sun, Ting Guo, Weifeng He · 发表于：International Journal of Machine Tools and Manufacture · 年份：2025 · DOI：10.1016/j.ijmachtools.2025.104280 · 被引用次数：26 · 研究领域：Additive Manufacturing Materials and Processes、High Entropy Alloys Studies、Surface Treatment and Residual Stress