Mixed-mode fracture of orthotropic functionally graded materials using finite elements and the modified crack closure method

By Jeong-Ho Kim, Glaucio H. Paulino. 2002

183 citations recorded by the source corpus.

View Paper: https://www.semanticscholar.org/paper/1105f50862c4af5005384795763caa75761843b4

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In Mechanics of Materials

Citations in the corpus

Orthotropic enriched element free Galerkin method for fracture analysis of composites (2011, methodology): “[39] adopting a conservation law of elasticity, Kim and Paulino [25] employing two methodologies of the modified crack closure (MCC) and displacement correlation technique (DCT), and Asadpour and Mohammadi [28] utilizing the XFEM method.”
XFEM fracture analysis of orthotropic functionally graded materials (2013, unknown): “[55,62,72] in homogeneous orthotropic case (no variation in material properties), and by Kim and Paulino [25] for various orthotropic FGM cases.”
Cohesive zone modeling of dynamic failure in homogeneous and functionally graded materials (2005, methodology): “In this investigation, the scheme proposed by Kim and Paulino (2002a) is adopted.”
A partially insulated interface crack between a graded orthotropic coating and a homogeneous orthotropic substrate under heat flux supply (2010, methodology): “Using finite elements and the modified crack closure method, Kim and Paulino (2002) investigated mixed-mode fracture of orthotropic functionally graded materials under purely mechanical loading.”
The interaction integral for fracture of orthotropic functionally graded materials: Evaluation of stress intensity factors (2003, methodology): “The graded elements are based on the ‘‘generalized isoparametric formulation’’ or GIF (Kim and Paulino, 2002a,b) and, in general, they show superior performance to conventional homogeneous elements (element-wise constant material property) (Kim and Paulino, 2002b).”
An interaction integral method for analysis of cracks in orthotropic functionally graded materials (2003, methodology): “Recently, Kim and Paulino [37] employed the FEM for fracture analysis of orthotropic FGMs involving the modified crack-closure (MCC) and the displacement correlation technique (DCT).”
T-spline based XIGA for fracture analysis of orthotropic media (2015, methodology): “For determining the fracture properties, the stress intensity factors (SIFs) are obtained by means of the interaction integral method, previously developed by Kim and Paulino [2].”
Crack propagation modelling in functionally graded materials using scaled boundary polygons (2015, methodology): “…to problems involving fracture, however, conventional finite elements require a very dense mesh together with a rosette of quarterpoint singular elements (Barsoum 1976) in the vicinity of the crack tip to model the asymptotic stress field at the stress concentration (Kim and Paulino 2002a, b).”