298 research outputs found
Micromechanically Based Constitutive Relations for Polycrystalline Solids
A basic method to estimate the overall mechanical response of solids which contain periodically distributed defects is presented. The method estimates the shape and growth pattern of voids periodically distributed over the grain boundaries in a viscous matrix. The relaxed moduli are obtained for a polycrytalline solid that undergoes relaxation by grain boundary sliding which accounts for the interaction effects. The overall inelastic nonlinear response at elevated temperatures in terms of a model which considers nonlinear power law creep within the grains, and linear viscous flow in the grain boundaries is discussed
Basic Study on the Electromagnetic Properties of Oxide Superconductors for Nuclear Fusion Reactor
Basic Study on the Oxide Superconductors with a Large Current Capacity for Nuclear Fusion Reactors
Basic Study on the Electromagnetic Properties of Oxide Superconductors for Nuclear Fusion Reactor
Basic Study on the Electromagnetic Properties of Oxide Superconductors for Nuclear Fusion Reactor
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