Fatigue life calculation for TC4-TC11 titanium alloy specimens fabricated by laser melting deposition

• المؤلف الرئيسي: Zhan, Zhixin
• مؤلفون آخرون: School of Mechanical and Aerospace Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2020
• الموضوعات: Engineering::Civil engineering; Fatigue; TC4-TC11
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/142051
• المؤسسة: Nanyang Technological University

In this study, the numerical and experimental investigation on the fatigue life of TC4-TC11 titanium alloy specimens fabricated by laser melting deposition is conducted. First, the damage-coupled elastic-plastic constitutive equations and fatigue damage evolution equations are derived, and the mater...