An elasto-plastic solution for channel cracking of brittle coating on polymer substrate

Elasto-plastic solution for thick-walled spherical vessels with an inner FGM layer

Purely elastic, partially and fully plastic stress states in a thick-walled spherical pressure vessel with an inner functionally graded material (FG) coating subjected to internal and external pressures are developed analytically in this paper. The modulus of elasticity and the uniaxial yield limit of the FG coating layer are considered to vary nonlinearly through the thickness. Using Tresca’s ...

Spin coating of an evaporating polymer solution

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Longitudinal Motion of an Elasto - Plastic Bar

A Numerical Solution Method for an Infinitesimal Elasto-Plastic Cosserat Model

Influence of Interfacial Delamination on Channel Cracking of Brittle Thin Films

Channeling cracks in low-k dielectrics have been observed to be a key reliability issue for advanced interconnects. The constraint effect of surrounding materials including stacked buffer layers has been studied. This paper analyzes the effect of interfacial delamination on the fracture condition of brittle thin films on elastic substrates. It is found that stable delamination along with the gr...