An innovative DIC-assisted configuration for testing high-speed dynamic crack propagation in brittle materials

High-speed crack propagation is widely recognized as a governing factor in the strength, energy-absorption capacity and catastrophic failure modes of brittle materials. In this work, a wedge-notch circular-end (WNCE) specimen was developed and employed in a split Hopkinson pressure-bar system to int...

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Bibliographic Details
Published in:	Journal of Materials Research and Technology
Main Authors:	Weiting Gao, Fei Wang, Meng Wang, Li Ren, Chunhong Xiao, Zhongqiu Sun
Format:	Article
Language:	English
Published:	Elsevier 2025-09-01
Subjects:	High-speed crack propagation DIC Dynamic loading
Online Access:	http://www.sciencedirect.com/science/article/pii/S2238785425022379

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