The direct current (DC) load switch is the key equipment for constructing the DC distribution network.Aiming at the shortcomings of the existing Hair Wrap DC load switch,such as much additional equipment,large size and complex control,an assembly DC load switch topology based on pre-charged capacitors is proposed.The working principle,control strat
Stereolithography additive manufacturing (SLAM) has exhibited great potential for fabricating advanced ceramic objects with geometrically complicated structures for use in diverse fields owing to its excellent feature resolution and high surface quality.However, it is difficult to fabricate advanced ceramic parts with desired performance for struct
Lingge Yang,1,2 Yu Xu,1,2 Peng Luo,1,2 Shiqi Chen,1,2 Huiyan Zhu,1,2 Chunmeng Wang1,21Department of Musculoskeletal Oncology, Fudan University Shanghai Cancer Center, Shanghai, People’s Republic of China; 2Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, People’s Republic of ChinaBackground: The clinical eff
The influence of different anode configurations on the growth mechanisms, transient currentsand surface morphologies of copper film using localized electrodeposition technique have been studied.Measured transient currents during electrodeposition wereused to investigate the underlying growth dynamics.SEM images were obtained and the surface morphol