Crack coalescence in specimens with open and closed flaws: A comparison
By C. H. Park, A. Bobet. 2009
511 citations recorded by the source corpus.
Subfields: Civil and Structural Engineering, Materials Chemistry, Mechanics of Materials
View Paper: https://www.semanticscholar.org/paper/6cd6c4daab93b160c8a8492ac2b4c050c8191ab4
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In Civil and Structural Engineering
In Materials Chemistry
In Mechanics of Materials
Citations in the corpus
- The Effects of Crack Openings on Crack Initiation, Propagation and Coalescence Behavior in Rock-Like Materials Under Uniaxial Compression (2016, background): “The coplanar secondary cracks, which are shear cracks, are initiated from the tips of preexisting flaws and propagate in a stable manner, but they can become unstable near coalescence (Park and Bobet 2009).”
- Cracking and Stress–Strain Behavior of Rock-Like Material Containing Two Flaws Under Uniaxial Compression (2016, background): “It is found that the geometry of the pre-existing flaws have a strong influence on the cracking and coalescence behavior (Wong and Chau 1998; Wong and Einstein 2009a; Park and Bobet 2009, 2010; Lee and Jeon 2011).”
- An Experimental Study of Crack Coalescence Behaviour in Rock-Like Materials Containing Multiple Flaws Under Uniaxial Compression (2014, background): “…along the maximum principal compressive direction, resulting in crack coalescence and unstable failure of rock or rock-like materials (Shen et al. 1995; Bobet and Einstein 1998; Wong and Chau 1998; Wong et al. 2001; Sagong and Bobet 2002; Park and Bobet 2009; Wong and Einstein 2009a, b).”
- Crack coalescence behavior of brittle sandstone samples containing two coplanar fissures in the process of deformation failure (2011, background): “But, a number of works [1–6] have focused on physical test of model materials (rock-like materials) due to the easy fabrication of pre-existing fissures in model samples.”
- Cracking Processes and Coalescence Modes in Rock-Like Specimens with Two Parallel Pre-existing Cracks (2018, background): “Numerous theoretical, experimental, and numerical studies have been carried out to study crack initiation, propagation, and coalescence in rocks (Hoek and Bieniawski 1965; Kranz 1983; Reyes and Einstein 1991; Park and Bobet 2009, 2010; Wong and Einstein 2006, 2009a, b, c; Haeri et al.”
- Mechanical Behavior of Brittle Rock-Like Specimens with Pre-existing Fissures Under Uniaxial Loading: Experimental Studies and Particle Mechanics Approach (2016, background): “…caowei198804@126.com 1 School of Resources and Safety Engineering, Central South University, Changsha 410083, Hunan, China crack and secondary crack) will initiate from the tips of the pre-existing crack (Shen 1995; Wong et al. 2001; Dyskin et al. 2003; Park and Bobet 2009; Camones et al. 2013).”
- Numerical Simulation of Crack Growth and Coalescence in Rock-Like Materials Containing Multiple Pre-existing Flaws (2015, background): “agreement with previous observations on specimens with three (Sagong and Bobet 2002; Park and Bobet 2009) or four flaws (Zhou et al.”
- Fracturing Behavior Study of Three-Flawed Specimens by Uniaxial Compression and 3D Digital Image Correlation: Sensitivity to Brittleness (2018, unknown): “2016; Park and Bobet 2009, 2010; Shen et al.”
- Experimental Study on the Growth, Coalescence and Wrapping Behaviors of 3D Cross-Embedded Flaws Under Uniaxial Compression (2018, background): “Many experimental and theoretical studies (Wong et al. 2001; Park and Bobet 2009; Li and Wong 2012; Yang et al. 2013, 2016; Wong and Zhang 2014; Zhuang et al. 2014; Zhou et al. 2014, 2015; Cao et al. 2015; Cheng et al. 2016) were conducted to investigate cracking behaviors in brittle flawed rocks or”
- Crack Initiation, Propagation and Coalescence in Rock-Like Material Containing Two Flaws: a Numerical Study Based on Bonded-Particle Model Approach (2013, background): “This phenomenon was also observed in the physical experiments by Park and Bobet (2009, 2010).”
- Cracking Processes in Rock-Like Material Containing a Single Flaw Under Uniaxial Compression: A Numerical Study Based on Parallel Bonded-Particle Model Approach (2011, background): “…Nematnasser 1985; Ko et al. 2006; Lajtai 1974; Mughieda and Alzo’ubi 2004; Nematnasser and Horii 1982; Nesetova and Lajtai 1973; Park and Bobet 2009; Park and Bobet 2010; Petit and Barquins 1988; Reyes and Einstein 1991; Sagong and Bobet 2002; Shen et al. 1995; Wong and Einstein 2006, 2007, 2009a,…”