On the melt pool flow and interface shape of dissimilar alloys via selective laser melting

• المؤلفون الرئيسيون: Yao, Liming, Xiao, Zhongmin, Ramesh, Aditya, Zhang, Yanmei
• مؤلفون آخرون: School of Mechanical and Aerospace Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2023
• الموضوعات: Engineering::Mechanical engineering; Additive Manufacturing; Melt Pool
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/169340
• المؤسسة: Nanyang Technological University

A simulation model is established to describe the micron-scale flow of dissimilar alloys between IN625 and 316 L. The accuracy of the model has been verified through experiments. It is found that the Marangoni force and the recoil pressure are 6.28 and 58.51 times the surface tension, respectively....