Effects of Additives on Weather-Resistance Properties of Polyurethane Films Exposed to Ultraviolet Radiation and Ozone Atmosphere

von Haiyan Wang, Yanzhi Wang, Dongxu Liu, Zonghui Sun, Huicong Wang
Veröffentlicht 2014-01-01

Hierarchical and hybrid energy storage devices in data centers: Architecture, control and provisioning.

von Mengshu Sun, Yuankun Xue, Paul Bogdan, Jian Tang, Yanzhi Wang, Xue Lin
Veröffentlicht 2018-01-01