High cycle fatigue in selective laser melted Ti-6Al-4V

• المؤلفون الرئيسيون: Kumar, Punit, Ramamurty, Upadrasta
• مؤلفون آخرون: School of Mechanical and Aerospace Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2022
• الموضوعات: Engineering::Mechanical engineering; High Cycle Fatigue; Porosity
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/160890

A major drawback of additively manufactured metallic components is their poor high cycle fatigue (HCF) resistance, which is primarily due to the presence of porosity in them. Keeping this in view, the effect of process parameters such as laser power (w), layer thickness (t), and scan rotation (ϕ) on...