On the basis of principles of thermostatics, this paper determines the dissipation function and derives the nonlocal inelastic constitutive equation which can be regarded as Eringens nonlocal elasticoplastic constitutive equation not taking into account nonlocal damages.

The interaction properties of periodic waves are found to be inelastic.

This is resulted by mechanical energy loss when wave transmits inelastic medium.

For anelasticity in rock, endochronic theory was introduced into the study on the characteristic of rock.

Anelasticity parameters are also necessary for high resolution exploration of engineering and oil and gas.

Based on an analysis of the accumulated data of the cosmic ray experiments, find that inelasticity K decrease with energy as 0.

Several key nonelastomer toughened plastics systems are reviewed.

According to the toughening mechanism of nonelastomer, the effects of maleic anhydrted Polypropylene used as the compatibilizer for the blending of PA6/PP in the preparation of PA6/PP blend on the blend structure and mechanical properties were studied.

A 3 dimension linear elastic model and a 3 dimension nonlinear elastic model of concrete arch dam are developed considering the dam and its foundation as an interactive system.

In this paper, we use two exponential functions to approximately represent the stress- strain relation of nonlinearly elastic material and analyze strength - difference structure of the space pin-jointed bars.

In the structure, tensile bars are usually made from a nonlinearly elastic high-strengthmaterial.