Prediction of weld toe magnification factors for semi-elliptical cracks in double T-butt joints

• المؤلف الرئيسي: Lim, Wee Fong.
• مؤلفون آخرون: Lie Seng Tjhen
• التنسيق: Final Year Project
• اللغة: English
• منشور في: 2013
• الموضوعات: DRNTU::Engineering::Civil engineering
• الوصول للمادة أونلاين: http://hdl.handle.net/10356/53857
• المؤسسة: Nanyang Technological University

This study investigates on the effects of the 4 parameters – weld angle, attachment footprint width, crack depth and aspect ratio – on the weld toe magnification factor. It consists of two phases, mainly the 3-Dimensional (3-D) modeling and the development of Mk equations. Using the FEA Crack pr...