The substitutional doping of Mn and Ti in Mg2Ni phase has been investigated by first principles density functional theory calculations.The calculation of en
Deployable frame-cable antenna, which mainly consists of a mesh reflector, a supporting ring (frame) structure and a number of tie cables, is one of the fre
A process with multidisciplinary technology was designed and analysized.This process comprised three systems, i.e.catalytic chemical vapor deposition (CCVD)