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Initiation, Propagation, and Kinking of an Antiplane Crack
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: An infinite linear elastic body containing a semi-infinite crack is loaded by a planar antiplane stress pulse parallel to the crack. The stress wave strikes the crack at time t =0 and at ...
The Extent of the Stress Intensity Factor Field During Crack Growth Under Dynamic Loading Conditions
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The phenomenon considered is fracture initiation and crack growth in a plate due to dynamic pressure loading on the faces of a pre-existing crack. The problem is formulated within the framework ...
Calculation of Stress Intensity Factors for Elliptical Cracks in Finite Bodies by Using the Boundary Weight Function Method
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this study, mode I stress intensity factors for a three-dimensional finite cracked body with arbitrary shape and subjected to arbitrary loading is presented by using the boundary weight ...
Analysis of Axial Cracks in Hollow Cylinders Subjected to Thermal Shock by Using the Thermal Weight Function Method
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this study, stress intensity factors for axial cracks in hollow cylinders subjected to thermal shock are determined by using the thermal weight function method. The thermal weight function ...
Weight Functions and Stress Intensity Factors for Axial Cracks in Hollow Cylinders
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this study, stress intensity factors for axial cracks in hollow cylinders subjected to mechanical and thermal loadings are determined by using the weight function method. The weight function ...
Analysis of the Optical Shadow Spot Method for a Tensile Crack in a Power-Law Hardening Material
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: If the crack tip deformation field in a cracked ductile solid can be characterized by means of a single plastic intensity factor, then the shadow spot method has potential as a means for ...
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