Results 21 to 30 of about 7,261,541 (287)

Novel double-band input coupler for gyroklystron and gyro-TWT

AIP Advances, 2021
A novel input coupler that can operate in two different frequency bands separately is proposed in this paper. The dual-band (X/Ku) signals are input by two rectangular waveguides, respectively, in particular, a Bragg reflector is inserted in one of the ...
Xiaoyan Wang, Dongping Gao, Yong Wang, Fengzhen Zhang   +3 more
doaj   +1 more source

Effects of Pulsed Light on Mycelium Growth and Conidiation in Aspergillus oryzae

Fermentation, 2023
Understanding how Aspergillus oryzae responds to light is critical for developing efficient light regulation strategies in the brewing and waste treatment industries. Although continuous light is known to restrict A.
Shangfei Lin, Hui Jiang, Qiqi Fu, Shijie Huang, Luyao Tang, Angze Li, Muqing Liu   +6 more
doaj   +1 more source

Use of different sources of information in maintaining standards: examples from the Netherlands [PDF]

, 2012
In the different tests and examinations that are used at a national level in the Netherlands, a variety of equating and linking procedures are applied to maintain assessment standards. This chapter presents an overview of potential sources of information
Beguin, Anton
core   +2 more sources

Series DC Arc Simulation of Photovoltaic System Based on Habedank Model

Energies, 2020
Despite the rapid development of photovoltaic (PV) industry, direct current (DC) fault arc remains a major threat to the safety of PV system and personnel. While extensive research on DC fault arc has been conducted, little attention has been paid to the
Xinran Li, Chenyun Pan, Dongmei Luo, Yaojie Sun   +3 more
doaj   +1 more source

Evidence for Human-Centric In-Vehicle Lighting: Part 1

Applied Sciences, 2022
Today, up to hundreds of RGB and W-LEDs are positioned in a vehicle’s interior context and are able to be individually controlled in intensity, color and sequence.
Christopher Weirich, Yandan Lin, Tran Quoc Khanh   +2 more
doaj   +1 more source

Fusing Data with Correlations [PDF]

, 2015
Many applications rely on Web data and extraction systems to accomplish knowledge-driven tasks. Web information is not curated, so many sources provide inaccurate, or conflicting information. Moreover, extraction systems introduce additional noise to the
Berti-Equille L., Bleiholder J., Fader A., Fleiss J., Kleinberg J. M., Marian A., Pasternack J., Pasternack J., Qi G.-J.   +8 more
core   +2 more sources

Nanoscale Dispersion of Carbon Nanotubes in a Metal Matrix to Boost Thermal and Electrical Conductivity via Facile Ball Milling Techniques

Nanomaterials, 2023
Carbon nanotube (CNT)/metal composites have attracted much attention due to their enhanced electrical and thermal performance. How to achieve the scalable fabrication of composites with efficient dispersion of CNTs to boost their performance remains a ...
Bin Li, Lihua Zhou, Bo Wang, Maoshu Yin, Yong Qian, Xianglei Shi, Zhejun Guo, Zhao Han, Nantao Hu, Lijie Sun   +9 more
doaj   +1 more source

A Survey of Information Sources Used for Progress Decisions about Medical Students [PDF]

, 2000
Although many medical schools have adopted a variety of methods to assess student competency, the extent to which these innovations have changed how decisions about student progress are made is not clear.
Cole BA, Bridget L., Hoppe MD, Ruth B., Mavis PhD, Brian E.   +2 more
core   +1 more source

The Nested Topological Band-Gap Structure for the Periodic Domain Walls in a Photonic Super-Lattice

Crystals
We study the nested topological band-gap structure of one-dimensional (1D) photonic super-lattices. One cell of the super-lattice is composed of two kinds of photonic crystals (PhCs) with different topologies so that there is a domain wall (DW) state at ...
Zhen Lai, Yufu Liu, Yunlin Li, Xuezhi Wang, Xunya Jiang   +4 more
doaj   +1 more source

Reductions of Hidden Information Sources

, 2004
In all but special circumstances, measurements of time-dependent processes reflect internal structures and correlations only indirectly. Building predictive models of such hidden information sources requires discovering, in some way, the internal states ...
A. J. Palmer, A. Paz, C. E. Shannon, C. R. Shalizi, D. Blackwell, D. Nerukh, David P Feldman, Dowman P. Varn, H. Bauer, H. Ito, J. E. Hopcroft, J. P Crutchfield, J. P. Crutchfield, J. P. Crutchfield, J. P. Crutchfield, James E. Hansen, James P. Crutchfield, James P. Crutchfield, L. R. Rabiner, Nihat Ay, O. Penrose, R. J. Elliot, T. M. Cover, Varn Dowman Parks, W. M. Gonçalves   +24 more
core   +1 more source