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RISNumerical Simulation for Three Dimensional Elastic-Plastic Contact with Hardening Behavior
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: An elastic-plastic contact (EPC) solution and code is developed using a modified semi-analytical method. The indentation tests with different hardening behavior are simulated by using the developed ...
Partial Plane Contact of an Elastic Curved Beam Pressed by a Flat Surface
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The normal contact of a frictionless, elastic curved beam indented by a flat, rigid surface is solved using a Michell–Fourier series expansion, which satisfies the mixed boundary value problem ...
Partial Contact of an Elastic Coated Cylinder Pressed by a Rigid Flat Surface
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The normal contact of a frictionless elastic coated cylinder indented by a flat rigid surface is solved using a Michell–Fourier series expansion, which satisfies the mixed boundary value problem ...
A Closed-Form Solution for the Eshelby Tensor and the Elastic Field Outside an Elliptic Cylindrical Inclusion
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: From the analytical formulation developed by and [1999, “A Novel Formulation for the Exterior-Point Eshelby’s Tensor of an Ellipsoidal Inclusion,” ASME Trans. J. Appl. Mech., 66, pp. 570–574], ...
Antiplane Transient Response of Embedded Cylinder
Publisher: American Society of Civil Engineers
Abstract: The antiplane response of a rigid semicircular cylinder embedded in a homogeneous, isotropic half space due to a step function incident stress is considered. A Fourier synthesis technique is used, in which the admittance ...
Nonlinear Antiplane Response of Rigid Inclusion to Incident Stress Wave
Publisher: American Society of Civil Engineers
Abstract: The response of a rigid cylinder embedded in a homogeneous, isotropic half space to a step function incident stress wave is investigated. The boundary integral equation method is used directly in the time domain where two ...
Smooth Indentation of Finite Layer
Publisher: American Society of Civil Engineers
Abstract: The plane problem of a layer of finite length under the action of a frictionless indenter is studied. The solution obtained accounts for both the local contact behavior near the indenter and the overall beam behavior as ...
Self-Similarity in Abrasiveness of Hard Carbon-Containing Coatings
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The abrasiveness of hard carbon-containing thin films such as diamond-like carbon (DLC) and boron carbide (nominally B4C) towards steel is considered here. First, a remarkably simple experimentally ...
Modeling the Tribochemical Aspects of Friction and Gradual Wear of Diamond-Like Carbon Films
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Problems in nanomechanics often need to combine mechanical approaches together with methods of physics and chemistry that are outside of the traditional mechanics scope. Recent experimental studies ...
A Direct Analysis of Three-Dimensional Elastic-Plastic Rolling Contact
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A novel treatment of a direct procedure for elastic-plastic analysis and shakedown is presented and its application to problems in three-dimensional rolling contact with or without case-hardened ...