Deformation and fracture behavior of granite by the short core in compression method with 3D digital image correlation

Based on three‐dimensional digital image correlation (3D‐DIC) technique, the deformation behavior, damage and fracture characteristics of the granite specimens have been tested and observed by the short core in compression (SCC) method. The test results show that (1) the damage degree of rock in the...

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Veröffentlicht in:	Fatigue & fracture of engineering materials & structures 2022-02, Vol.45 (2), p.425-440
Hauptverfasser:	Li, Diyuan, Zhang, Chenxi, Zhu, Quanqi, Ma, Jinyin, Gao, Feihong
Format:	Artikel
Sprache:	eng
Schlagworte:	Axial stress Compression tests Damage Deformation deformation behavior digital image correlation Digital imaging Energy conservation law fracture mechanics Granite Image compression mode II fracture toughness Notches short core in compression (SCC) specimen
Online-Zugang:	Volltext
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