Influences of scanning speed on selective laser melting : a computational study

• المؤلفون الرئيسيون: Tang, Chao, Wong, Chee How
• مؤلفون آخرون: School of Mechanical and Aerospace Engineering
• التنسيق: Conference or Workshop Item
• اللغة: English
• منشور في: 2018
• الموضوعات: Selective Laser Melting; Heat Transfer; DRNTU::Engineering::Mechanical engineering::Prototyping
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/88664; http://hdl.handle.net/10220/45982

A computational fluid dynamics model based on real physics was developed to investigate the single track formation of selective laser melting. Through simulation works, it is revealed that the wetting behaviour between melted powders and substrate is closely related with the scanning speed of las...