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An Energy-Based Model of Longitudinal Splitting in Unidirectional Fiber-Reinforced Composites
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Unidirectional fiber-reinforced composites are often observed to fail in a longitudinal splitting mode in the fiber direction under far-field compressive loading with weak lateral confinement. An ...
Inertial Effects on Void Growth in Porous Viscoplastic Materials
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The present work examines the inertial effects on void growth in viscoplastic materials which have been largely neglected in analyses of dynamic crack growth and spallation phenomena using ...
An Experimental Investigation of Damage Evolution in a Ceramic Matrix Composite
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The mechanical behavior of a glass-ceramic matrix composite, SiC/CAS (calcium aluminosilicate reinforced with unidirectional SiC fibers), is studied. Results based on uniaxial tension experiments ...
Influence of Confining Pressure on the Crack Growth Behavior in a Highly Filled Elastomer
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this study, the effect of confining pressure on the crack growth behavior in a highly filled elastomer was investigated. The material under investigation contains 86% by weight of hard ...
Finite Difference Methods in Dynamics of Continuous Media
Publisher: The American Society of Mechanical Engineers (ASME)
On the Extent of Dominance of Asymptotic Elastodynamic Crack-Tip Fields: Part II—Numerical Investigation of Three-Dimensional and Transient Effects
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In Part I of this paper, the question of the extent of dominance of the mode I asymptotic elastodynamic crack-tip field (the K d I -field) was studied experimentally. Here, the results of ...
Effect of Loading Rate on Fracture Morphology in a High Strength Ductile Steel
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Fracture experiments in a high-strength ductile steel (2.3Ni-1.3Cr-0.17C) were conducted under static and dynamic loading conditions in a three-point bend and a one-point bend configurations. A ...
Integrated Experimental, Atomistic, and Microstructurally Based Finite Element Investigation of the Dynamic Compressive Behavior of 2139 Aluminum
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The objective of this study was to identify the microstructural mechanisms related to the high strength and ductile behavior of 2139-Al, and how dynamic conditions would affect the overall ...