Influence of re-melting on surface roughness and porosity of AlSi10Mg parts fabricated by selective laser melting

• المؤلفون الرئيسيون: Yu, Wenhui, Sing, Swee Leong, Chua, Chee Kai, Tian, Xuelei
• مؤلفون آخرون: School of Mechanical and Aerospace Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2020
• الموضوعات: Engineering::Mechanical engineering; Selective Laser Melting; Re-melting
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/143175
• المؤسسة: Nanyang Technological University

Re-melting strategies with same and opposite directions to the first scanning routine were performed in AlSi10Mg parts by selective laser melting (SLM) technology. Surface roughness and porosity were investigated with confocal microscopy, micro-computed tomography (CT) and optical microscopy (OM). R...