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RISOptimal Design of Layered Structures Under Normal (Frictionless) Contact Loading
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A methodology is presented for the optimization of a tribological contact configuration, namely, a multi-layered elastic structure under normal (frictionless) point contact loading. This work is ...
Three-Dimensional Rough Surface Contact Model for Anisotropic Materials
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: By applying the line integral of Barnett–Lothe tensors on oblique planes, the three-dimensional rough surface contact problem for a semi-infinite anisotropic elastic half-plane in contact with a ...
Thermal Distortion of an Anisotropic Elastic Half-Plane and its Application in Contact Problems Including Frictional Heating
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The thermal surface distortion of an anisotropic elastic half-plane is studied using the extended version of Stroh’s formalism. In general, the curvature of the surface depends both on the local ...
Computational Investigation of Fibrin Mechanical and Damage Properties at the Interface Between Native Cartilage and Implant
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Scaffold-based tissue-engineered constructs as well as cell-free implants offer promising solutions to focal cartilage lesions. However, adequate mechanical stability of these implants in the lesion ...
The Stress and Displacement Fields Produced in a Semi-Infinite Solid by a Uniform Heat Source Over a Rectangular Area on the Surface
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: An important problem in thermo-mechanical contacts is the determination of the stress and displacement fields caused by heat flow. Heat flow may come from a difference in temperature between ...
Indentation of an Orthotropic Half-Space by a Rigid Ellipsoidal Indenter
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Anisotropic materials represent a unique class of materials, including crystals, wood, thin-films, and composites. Existing work in the literature has provided the engineering community with an ...
Indentation of an Anisotropic Half-Space by a Heated Flat Punch
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The two-dimensional thermoelastic contact problem of an anisotropic half-space indented by a heated rigid flat punch is studied using the extended version of Stroh’s formalism. Two cases, where ...
Effect of Coating Geometry on Contact Stresses in Two-Dimensional Discontinuous Coatings
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Recent experimental investigations have shown that discontinuous coatings, characterized by island-like coating deposits on dissimilar substrates, can exhibit improved tribological performance over ...
Thermoelastic Problems for the Anisotropic Elastic Half-Plane
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: By applying the extended version of Stroh’s formalism, the two-dimensional thermoelastic problem for a semi-infinite anisotropic elastic half-plane is formulated. The steady-state heat transfer ...
A Two-Dimensional Thermoelastic Rough Surface Contact Model
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: By taking into account steady-state heat transfer, and surface distortion due to thermal and elastic deformations, a two-dimensional thermoelastic model is developed for rough surface asperity ...