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Interfacial Thermal Stresses in Bimaterial Elastic Beams: Modified Beam Models Revisited
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A simple non-local modified beam model is presented to evaluate interfacial thermal stresses in bimaterial elastic beams. The model has its root in an earlier model (Suhir 1986) which assumes ...
Analytic Solution for Eshelby’s Problem of an Inclusion of Arbitrary Shape in a Plane or Half-Plane
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Despite extensive study of the Eshelby problem for inclusions of simple shape, little effort has been made to inclusions of arbitrary shape. In this paper, with aid of the techniques of ...
Discussion: “Common Errors on Mapping of Nonelliptic Curves in Anisotropic Elasticity” (Ting, T. C. T., 2000, ASME J. Appl. Mech., 67, pp. 655–657)
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Professor Ting’s paper (1) clearly clarifies several simple but important concepts on conformal mapping techniques applied to anisotropic plane elasticity. Here, I would like to add my own ...
Surface Instability of an Elastic Thin Film Interacting With a Suspended Elastic Plate
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper studies surface instability of a compliant elastic thin film on a rigid substrate interacting with a suspended elastic plate through van der Waals forces. The analysis is based on ...
Stress Analysis of Thermal Inclusions With Interior Voids and Cracks
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Thermal mismatch induced residual stresses are identified as one of the major causes of voiding and failure of some critical components in electronic packaging, such as passivated interconnect ...
A Circular Inclusion With Circumferentially Inhomogeneous Sliding Interface in Plane Elastostatics
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A general method is presented to obtain the rigorous solution for a circular inclusion embedded within an infinite matrix with a circumferentially inhomogeneous sliding interface in plane ...
Terahertz Vibration of Short Carbon Nanotubes Modeled as Timoshenko Beams
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Short carbon nanotubes of smaller aspect ratio (say, between 10 and 50) are finding significant application in nanotechnology. This paper studies vibration of such short carbon nanotubes whose ...
On the Directional Stability of a Propagating Crack
Publisher: The American Society of Mechanical Engineers (ASME)
Harmonic Shapes in Finite Elasticity Under Nonuniform Loading
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: We investigate the classic (inverse) problem concerned with the design of so-called harmonic shapes for an elastic material undergoing finite plane deformations. In particular, we show how to ...
Applicability and Limitations of Simplified Elastic Shell Equations for Carbon Nanotubes
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper examines applicability and limitations of simplified models of elastic cylindrical shells for carbon nanotubes. The simplified models examined here include Donnell equations and simplified ...