Numerical construction of stress field under wedge indentation

• Main Authors: Nor Syafikah, Ayob, Nor Alisa, Mohd Damanhuri
• Format: Conference or Workshop Item
• Language: English; English
• Published: Universiti Malaysia Pahang 2019
• Subjects: T Technology (General)
• Online Access: http://umpir.ump.edu.my/id/eprint/27569/1/132.%20Numerical%20construction%20of%20stress%20field%20under%20wedge%20indentation.pdf; http://umpir.ump.edu.my/id/eprint/27569/2/132.1%20Numerical%20construction%20of%20stress%20field%20under%20wedge%20indentation.pdf; http://umpir.ump.edu.my/id/eprint/27569/

The construction of the stress field in the deformation region under a smooth rigid wedge punch is presented. The stress components are assumed to satisfy Mohr-Coulomb yield criteria under plane strain condition. The governing equation for the model is the first order partial differential equation,...