Search
CSV
RISAdhesion at the Wavy Contact Interface Between Two Elastic Bodies
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The plane strain elastic contact of two bodies with a wavy contact interface is investigated. The effect of adhesion is accounted for by using the Maugis model. This periodic mixed boundary ...
Dynamic Motion of Two Elastic Half-Spaces in Relative Sliding Without Slipping
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Two isotropic linear elastic half-spaces of different material properties are pressed together by a uniform pressure and subjected to a constant shearing stress, both of which are applied far ...
Friction Reduction in the Sliding of an Elastic Half-Space Against a Rigid Surface Due to Incident Rectangular Dilatational Waves
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The steady sliding of a flat homogeneous and isotropic elastic half-space against a flat rigid surface, under the influence of incident plane dilatational waves, is investigated. The interfacial ...
Vibration and Stability of Frictional Sliding of Two Elastic Bodies With a Wavy Contact Interface
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The stability of steady sliding, with Amontons-Coulomb friction, of two elastic bodies with a rough contact interface is analyzed. The bodies are modeled as elastic half-spaces, one of which ...
Plastic Yield Conditions for Adhesive Contacts Between a Rigid Sphere and an Elastic Half-Space
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Hertz contact theory allows the onset of yielding to be predicted for those contacts in which the effect of adhesion can be neglected. However, in microscale contacts, such as those that occur ...
Interaction of Elastic Dilatational and Shear Waves With a Frictional Sliding Interface
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The refraction and reflection of plane dilatational and shear waves, which are incident upon a sliding frictional interface between two elastic half-spaces, is considered. The contact interface ...
Prying Action in a Bolted Cantilever Analyzed as a Receding Contact Problem
Publisher: American Society of Civil Engineers
Abstract: Bolts are often used to hold flat components together while transmitting a tensile (separating) load. When the components are relatively rigid and the transmitted load exceeds the combined bolt preloads, complete separation ...
Continuum Modeling and Analysis of the Frictional Interaction Between a CNT and a Substrate During Dragging
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A simple method to determine the frictional interaction between a carbon nanotube (CNT) and a substrate is analyzed for feasibility. In this technique an atomic force microscope (AFM) tip is ...
A Scale-Dependent Model for Multi-Asperity Contact and Friction
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: As loading forces decrease in applications such as MEMS and NEMS devices, the size of the asperity contacts which comprise the real contact area tend to decrease into the nano scale regime. ...
Modeling of a One-Sided Bonded and Rigid Constraint Using Beam Theory
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In beam theory, constraints can be classified as fixed/pinned depending on whether the rotational stiffness of the support is much greater/less than the rotational stiffness of the freestanding ...