Results 21 to 30 of about 9,996,147 (279)

Design and research of single‐sided slotted waveguide antenna with a large beam declination

IET Microwaves, Antennas & Propagation, 2021
The slot of the conventional longitudinal slot antenna is alternately opened on both sides of the broadside. A novel single‐sided slot array with a large‐declination (biased towards the load) is proposed, in which the slots are only biased to the same ...
Chengwei Zhao, Xiaoping Li, Chao Sun, Lishan Tian, He Huang   +4 more
doaj   +1 more source

Experimental Study on Flame Response Characteristics of a Non-Premixed Swirl Model Combustor

Energies, 2023
Non-premixed swirl combustion has been widely used in pieces of industrial combustion equipment such as industrial boilers, furnaces, and certain specific gas turbine combustors.
Chen Yang, Yong Liu, Xiang Zhang, Hao Li, Xinkun Ge, Feng Jin, Chongyang Liu   +6 more
doaj   +1 more source

Multimodal marking of information structure: gesture-prosody alignment across languages [PDF]

Linguistica Pragensia, 2022
In this paper, we first review the existing evidence of gesture-prosody alignment in information structure marking, focusing on specific gestural patterns that were observed to co-occur with various information structure constructions. Then we complement
Eva Lehečková , Jakub Jehlička, Magdalena Králová Zíková   +2 more
doaj   +1 more source

In Situ Investigation of the Phase Transition at the Surface of Thermoelectric PbTe with van der Waals Control

Research, 2022
The structure of thermoelectric materials largely determines the thermoelectric characteristics. Hence, a better understanding of the details of the structural transformation process/conditions can open doors for new applications.
Feng Cheng, Ao Li, Siliang Wang, Yangjian Lin, Pengfei Nan, Shuai Wang, Ningyan Cheng, Yang Yue, Binghui Ge   +8 more
doaj   +1 more source

A novel miniature hydraulic actuation system and offset to long hose effect

Advances in Mechanical Engineering, 2018
For its compact and flexible design, a novel miniature hydraulic actuation scheme is proposed for use in applications especially where both size and power are extremely important.
Bin Wang, Qiwei Cao, Nan Zhang
doaj   +1 more source

The Landscape of Middle English Focusing on the Adverb Even

Litera: Dil, Edebiyat ve Kültür Araştırmaları Dergisi, 2022
The study is aimed at exploring adverb even as the information structural component, viz., a Focus marker in Middle English records based on the Corpus of Middle English Prose and Verse.
Olena Andrushenko
doaj   +1 more source

Notions and subnotions in information structure [PDF]

, 2008
Three dimensions can be distinguished in a cross-linguistic account of information structure. First, there is the definition of the focus constituent, the part of the linguistic expression which is subject to some focus meaning.
Bolinger D., Carlos Gussenhoven, Cotter C., Dik S. C., Elordieta G., Elordieta G., Frota S., Féry C., Gussenhoven C., Gussenhoven C., Gussenhoven C., Gussenhoven C., Hanssen J., Heuven V. J., Kanerva J., Kiss, Kubozono H., Kuno S., Kügler F., Ladd D. R., Ladd R., Müller-Gotama F., Pierrehumbert J., Rialland A., Robert S., Robert S., Rudin C., Russell B., Schmerling S. F., Sugahara M.   +29 more
core   +1 more source

Investigation on the effect of fractal soot aggregation on radiative transfer in homogeneous gas-soot mixture using full-spectrum k-distribution method

Journal of Thermal Science and Technology, 2019
The full-spectrum k-distribution (FSK) method and Generalized Multiparticle Mie-solution (GMM) method are applied to study the influences of soot aggregation on the radiative heat transfer in homogeneous gas-soot mixtures. The radiative transfer equation
Zhenzong HE, Dong LIANG, Junkui MAO, Xingsi HAN   +3 more
doaj   +1 more source

Estimation of radiative heat transfer and phase change in participating medium from TD radiation measurement signals with PCA approach

Journal of Thermal Science and Technology, 2019
Time-domain (TD) pulse laser is employed as the measurement laser to solve the inverse problem of radiative heat transfer and phase change in the participating medium. The finite volume method and an improved stochastic particle swarm optimization (ISPSO)
Zhenzong HE, Jiaoying HU, Junkui MAO, Zecan TU   +3 more
doaj   +1 more source

The structure of preserved information in quantum processes [PDF]

, 2007
We introduce a general operational characterization of information-preserving structures (IPS) -- encompassing noiseless subsystems, decoherence-free subspaces, pointer bases, and error-correcting codes -- by demonstrating that they are isometric to ...
A. Granas, C. W. Helstrom, D. W. Kribs, David Poulin, Hui Khoon Ng, J. Holbrook, K. Davidson, K. Kraus, Lorenza Viola, M. A. Nielsen, Robin Blume-Kohout   +10 more
core   +2 more sources