【摘 要】
:
Based on the pseudo potential plane-wave method of density functional theory(DFT),Ti1-xNbxA1(x=0,0.062 5,0.083 3,0.125,0.250)crystals’ geometry structure,elast
【机 构】
:
School of Materials Science and Engineering,Central South University,Changsha 410083,China;School of