Intensity of stress singularity for the circumferential V-shape corner front of a three-dimensional diamond-like defect

• Main Authors: Ping, X. ., Zhang, Y. X., Guo, Y. B., Xiao, Z. M., Jalde, J., Chen, M. C.
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2021
• Subjects: Engineering::Mechanical engineering; Circumferential Corner Front; Diamond-Like Defect
• Online Access: https://hdl.handle.net/10356/154094
• Institution: Nanyang Technological University

Three-dimensional diamond-like defects with circumferential V-shape corner fronts are often contained in engineering materials. In this paper, generalized stress intensity factors are calculated for this type of defect using a modified advanced finite element method. A super corner front element mod...