共搜索到8606条信息,每页显示10条信息,共861页。用时:0小时0分0秒406毫秒
......
on the surface of micro-hotplate was presented. The tiny fiber probe and the optical power meter were employed to measure the sample radialization power. By means of comparing the relationship between the radialization power and the temperature, sample surface temperature can be discerned accurately. Such an approach has provided more accuracy than traditional temperature measurements. The experimental......
Field Application of Automated Power Arc Spraying System on Steel Bridge Deck SUN Zhi1,PANG Xu-nan1,YI Chun-long1,SUO Shuang-fu2 (1.China University of Mining & Technology, Beijing 100084, China... for bridge engineers for many years. An automated power arc spraying system was first designed and field applied to coating the deck of Wuhan Junshan Yangtze River Bridge in high efficiency. This steel bridge......
Traffic-prediction-assisted dynamic power saving mechanism for IEEE 802.16e wireless MANsLU Shao-fei(陆绍飞)1, 2, WANG Jian-xin(王建新)2, RONG Hui-gui(荣辉桂)1, QIN Zheng(秦拯)1(1. School of Information...-prediction-assisted power saving mechanisms based on P-PSCI, i.e., PSCI-PFD, PSCI-ED and PSCI-LD, were proposed. In addition, the corresponding adjustment strategies for P-PSCI were also presented when......
deposition was carried out to avoid contamination and improve adhesion. The deposition process was performed at room temperature without any heating to substrate additionally. The sputtering power... with Al films, it is necessary to pay attention to the deposition conditions, especially the sputtering power and Ar pressure. Another important way is to deposit thicker films by increasing......
A novel stabilization approach for small signal disturbance of power system with time-varying delayYANG Bo(杨波), SUN Yuan-zhang(孙元章) (School of Electrical Engineering, Wuhan University, Wuhan 430072, China)Abstract:Small signal instability may cause severe accidents for power system if it can not be dealt correctly and timely. How to maintain power system stable under small signal disturbance......
J. Cent. South Univ. Technol. (2011) 18: 2074-2079 DOI: 10.1007/s11771-011-0945-6 RS-SVM forecasting model and power supply-demand forecast YANG Shu-xia(杨淑霞), CAO Yuan(曹原), LIU Da(刘达), HUANG Chen-feng(黄陈锋) School of Economics and Management, North China Electric Power University, Beijing 102206, China ? Central South University Press and Springer-Verlag Berlin Heidelberg 2011 Abstract: A support......
Development of New Sliver Probe for Cooling Power Test of Polymer Quenchants Mamoru Tajima1,Youichi Watanabe2,Shigeru Asada3,Katsumi ICHITANI4,Michiharu NARAZAKI5,Mitsugu TANAKA6,Hideo Yokota7...;6.Nissho Engineering Co., Ltd., Kobe, Japan;7.Nippon Oil Corporation, Yokohama, Japan) 摘要:Working group on cooling power test of quenchants of Japanese Heat Treatment Society has studied on the new......
the substrates were not etched with hydrofluoric acid (HF), there was a native suboxide (SiOx) layer of about 15 ? thick on the surface [16]. The sputtering power and working pressure for the film deposition were... and Cr) were deposited on Si(100) substrates, in the presence of interfacial native suboxide (SiOx), by magnetron sputtering. Samples were vacuum annealed between 300 ℃ and 500 ℃ to investigate effects......
middle range wireless power transfer systems with multiple resonatorsCHEN Xin(陈新)1, 2, ZHANG Gui-xiang(张桂香)1(1. State Key Laboratory of Advanced Design and Manufacturing for Vehicle Body(Hunan... model of a middle range wireless power transfer (WPT) system was presented based on strongly coupled multiple resonators. The key parameters of the WPT system include self-inductance, resistance......