β phase stability and elastic property of Ti-Nb alloys;

First-principles study of phase stability and elastic property of(Co,Ir)_3(Al,W) precipitate;

Effects of fractures of rock on elastic property of rock and velocity-porosity relation.;

Theoretical calculation of elastic properties of TiB_2 and TiB;

Electronic structure and elastic properties of intermetallics Mg_2Pb

The lattice parameters,elastic properties and electronic density of state of the(59Cr-41Ti)_ 100-xV_x(x=5,15,30,60,80,100)V-based solid solution hydrogen storage alloys were calculated using the first-principles plane-wave pseudo-potential method based on the density functional theory,and the calculated results were in agreement with the experimental results.

Research on information transmission methods of weak elastic wave;

A primary discussion about propagation process of elastic wave in B_4C matrix composite;

Hybrid algorithm for forward modeling of elastic waves;

Based on Biot theory, the paper presented staggering grid finite-difference algorithm with any even-order precision of 3-C elastic wave e-quation in 2-D biphase dip anisotropic medium,and conducted simulation of elastic wavefield in homogeneous and two-layered biphase VTI and TTI media.

According to the principle and characters of elastic wave technique,the paper analyzes the present conditions of bolting monitoring in mine roadway,and elastic wave technique are introduced to apply to bolting monitoring.