Decarburization in laser surface hardening of AISI 420 martensitic stainless steel

• المؤلفون الرئيسيون: Aprilia, Aprilia, Maharjan, Niroj, Zhou, Wei
• مؤلفون آخرون: School of Mechanical and Aerospace Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2023
• الموضوعات: Engineering::Mechanical engineering; Decarburization; Carbon Loss
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/169729
• المؤسسة: Nanyang Technological University

Decarburization deteriorates the surface mechanical properties of steel. It refers to the loss of carbon from steel's surface when exposed to an open-air environment in elevated-temperature conditions. Despite the short interaction time and fast thermal cycle of the laser surface-hardening proc...