High-power laser-arc hybrid additive manufacturing of aluminum alloys: Resolving the conflict between forming precision and keyhole-induced porosity via beam oscillation

作者：Heziqi Liu, Lianyong Xu, Kangda Hao, Yongdian Han, Lei Zhao, Wenjing Ren · 发表于：Journal of Materials Processing Technology · 年份：2025 · DOI：10.1016/j.jmatprotec.2025.119146 · 被引用次数：9 · 研究领域：Additive Manufacturing Materials and Processes、Metal Forming Simulation Techniques、Welding Techniques and Residual Stresses