A phase-field framework for brittle fracture in quasi-crystals

• المؤلفون الرئيسيون: Li, Peidong, Li, Weidong, Fan, Haidong, Wang, Qingyuan, Zhou, Kun
• مؤلفون آخرون: School of Mechanical and Aerospace Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2023
• الموضوعات: Engineering::Mechanical engineering; Phase-Field Model; Brittle Fracture
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/170879
• المؤسسة: Nanyang Technological University

Most of quasi-crystals are brittle at room temperature due to their specific cluster structures. Phase-field fracture models have demonstrated a powerful ability to predict brittle crack evolution. This paper develops a phase-field framework for modeling macroscopic brittle fracture in quasi-crystal...