Intrinsic toughening and stable crack propagation in hexagonal boron nitride

• المؤلفون الرئيسيون: Yang, Yingchao, Song, Zhigong, Lu, Guangyuan, Zhang, Qinghua, Zhang, Boyu, Ni, Bo, Wang, Chao, Li, Xiaoyan, Gu, Lin, Xie, Xiaoming, Gao, Huajian, Lou, Jun
• مؤلفون آخرون: School of Mechanical and Aerospace Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2022
• الموضوعات: Engineering::Mechanical engineering; Mechanical-Properties; Fracture
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/161391

If a bulk material can withstand a high load without any irreversible damage (such as plastic deformation), it is usually brittle and can fail catastrophically1,2. This trade-off between strength and fracture toughness also extends into two-dimensional materials space3–5. For example, graphene has u...