Adaptive isogeometric analysis–based phase-field modeling of brittle electromechanical fracture in piezoceramics

• Main Authors: Kiran, Raj, Nguyen-Thanh, Nhon, Zhou, Kun
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2022
• Subjects: Engineering::Mechanical engineering; Phase-Field Modeling; Piezoelectrics
• Online Access: https://hdl.handle.net/10356/163733
• Institution: Nanyang Technological University

The investigation of brittle fracture in piezoceramics under complex electromechanical loading is critical for their durable design and optimal utilization. Phase-field modeling offers a convenient and effective strategy to tackle three-dimensional (3D) fracture problems through the regularization o...