Interface Cracking and Particulate Size Effect in Particle-Reinforced Metal-Matrix Composites

Yue Guang Wei; Tie Ping Li; Hai Ou Xie

doi:10.4028/www.scientific.net/AMR.33-37.591

Paper Titles

Fracture Toughness of PC and PC/ABS Alloy
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3D Numerical Simulation of the Deformation of Glassy Polymer
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Static and Dynamic Properties of AC4C Aluminum Alloy
p.579

Mechanical Properties of 2-D Lattice Materials
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Interface Cracking and Particulate Size Effect in Particle-Reinforced Metal-Matrix Composites
p.591

Experimental and Numerical Simulation of the Mechanical Behavior of Stratospheric Balloons Materials
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Jet Projectiles Penetration into Multilayer Metal Targets with Large Interval
p.603

Modeling of Stress-Induced Permeability Evolution and Damage of Rock
p.609

Model Testing and Analysis Study on Shear Strength of Rock Mass Containing Multiple Cracks under Compression-Shearing Loading
p.617

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 33-37Interface Cracking and Particulate Size Effect in...

Interface Cracking and Particulate Size Effect in Particle-Reinforced Metal-Matrix Composites

Abstract:

The mechanical behaviors of the ceramic particle-reinforced metal matrix composites are modeled based on the conventional theory of mechanism-based strain gradient plasticity presented by Huang et al. Two cases of interface features with and without the effects of interface cracking will be analyzed, respectively. Through comparing the result based on the interface cracking model with experimental result, the effectiveness of the present model can be evaluated. Simultaneously, the length parameters included in the strain gradient plasticity theory can be obtained.