Effect of scan strategy and substrate preheating on crack formation in IN738LC Ni-based superalloy during laser powder bed fusion

作者：Xinliang Xie, Fangxian Zhang, Chuanqiang Peng, Xiaopeng Yan, Qi Chao, Yang Li, Rengeng Li, Xiaolong Liu, Guohua Fan · 发表于：Materials Characterization · 年份：2025 · DOI：10.1016/j.matchar.2025.114722 · 被引用次数：14 · 研究领域：Additive Manufacturing Materials and Processes、Welding Techniques and Residual Stresses、High Entropy Alloys Studies