Surface Plastic Deformation and Nanocrystallization Mechanism of Welded Joint of 16MnR Steel Treated by Ultrasonic Impact

by Yingxia YU, Bolin HE, Jing LIU, Zhaoxia CHEN, Hua MAN
Published 2015-11-01

Influence of the channel electric field distribution on the polarization Coulomb field scattering in AlGaN/AlN/GaN heterostructure field-effect transistors

by Yingxia Yu, Zhaojun Lin, Chongbiao Luan, Yuanjie Lv, Zhihong Feng, Ming Yang, Yutang Wang, Hong Chen
Published 2013-09-01