First-principles have been calculated to investigate the phase stabilities of the intermetallic phase of MgAl2 compounds by electronic structures and the charge
Planetary gear set is the critical component in helicopter transmission train,and an important problem in condition monitoring and health management of planetar
Femtocell is a promising technology to improve network performance with low-power and cost-beneficial small base stations.However,the interference-limited reali
The existing research of the flatness control for strip cold rolling mainly focuses on the calculation of the optimum adjustment of individual flatness actuator
Virtual simulation technology is of great importance for the teleoperation of lunar rovers during the exploration phase,as well as the design of locomotion syst