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In order to drive AC motors with high efficiency and high motion performance, and to provide accurate speed/position control, motor shaft speed and/or position feedback is required. For this purpose, ...
This paper deals with usage of an alternative tool for symbolic regressionanalytic programming which is able to solve various problems from the symbolic domain, as well as genetic programming and gra...
This research adopts a shock tube 16 meters long and with a 9 cm bore to create a supersonic, high-temperature, and high-pressure flowfield to observe the gasification and ignition of HTPB solid fuel ...
This paper explores a variety of different CMOS varactor structures for RF and MMICs. A typical 0.18μm CMOS foundry process was used as the study platform. The varactors' capacitance-voltage character...
Precise calculation of parameters of thermoelectric modules and thermoelectric devices under operating conditions by present methods is very difficult. In this study, a new method is developed to calc...
期刊信息 篇名 Structural and Electronic Properties of TaSin (n=1~13) Clusters: A relativistic density functional investigation, 语种 英文 撰写或编译 作者 P. Guo,Z. Y. Ren,F. Wang,J. Bian,J. G. Han,G. H. Wang 第一作者单位 刊...
期刊信息 篇名 A theoretical investigation on electronic properties and stability of IrSix (x=1-6) clusters, 语种 英文 撰写或编译 作者 J G Han 第一作者单位 刊物名称 Chem. Phys 页面 286:181-192(2003) 出版日期 2003年 月 日 文章标识(ISSN) 相关项目 ...
The microstructure evolution of oxidized Ni (20nm)/Au (20nm) contact to p-GaN with increasing annealing temperature was studied by synchrotron x-ray diffraction (XRD) and powder XRD. With the increase...
This paper is an experimental investigation of the major implications brought in the crossing resistance of mechanically contacted metals when operating in the high electronic injection regime, i.e., ...

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