Y elastic constants of polycrystalline materials with hexagonal system structure

New physical parameters "Y elastic constants" and their physical meanings are proposed at the first time.

Prediction of effective elastic properties of woven fabric composite by finite element method;

Determination of elastic constants for tire cord/rubber composite;

An inverse problem of identifying the elastic constants of molded pulp material by making use of finite element analysis and DICM;

Design of line-focus PVDF ultrasonic transducer for elastic constant measurement of limited-size samples;

Theoretical calculation of elastic constants of CaO under high pressure;

Ab initio calculations of elastic constants and phase transition of ZnSe;

First-principles calculations of elastic constants of AlB_2 compound;