Results 71 to 80 of about 526,420 (390)

Simulation of flow field in low-resistance Venturi vibrating wire grid dust removal system

矿业科学学报
The distribution of the flow field in the dust collector significantly affects its performance. The uniform distribution of the flow field is conducive to the dust reduction of the system, thus it requires the use of simulation software to simulate and ...
ZHOU Ziyi, CHEN Zuyun, LIU Lixin, ZHONG Fangquan, GUO Yumin, ZHANG Jimin, LUO Binglin, LAI Zhaoqi   +7 more
doaj   +1 more source

Remarkable Near-Infrared Electrochromism in Tungsten Oxide Driven by Interlayer Water-Induced Battery-to-Pseudocapacitor Transition.

ACS Applied Materials and Interfaces, 2020
Near-infrared (NIR) electrochromism is of academic and technological interest for a variety of applications in advanced solar heat regulation, photodynamic therapy, optical telecommunications, and military camouflage.
Zhen Wang, Wenbin Gong, Xiaoyu Wang, Zhigang Chen, Xiaolian Chen, Jian Chen, Hongzhao Sun, Ge Song, Shan Cong, Fengxia Geng, Zhigang Zhao   +10 more
semanticscholar   +1 more source

Microstructural Evolution and Mechanical Property Degradation of Sn0.5Ag0.7Cu5Bi Solder Joints with High Indium Alloying

Advanced Engineering Materials, EarlyView.
This study identifies 12 wt% indium (In) as the optimal composition for Sn0.5Ag0.7Cu5Bi solder joints, achieving 87% ductile fracture and 81% suppression of intermetallic compound (IMC) growth versus 4 wt% In. High‐In alloys (15–17 wt%) show abnormal IMC thickening due to thermal activation.
Liuwei Wang, Huidong Gu, Xiaojing Wang, Shanshan Cai, Saad Alshammari, Gaber A. M. Mersal, Yanlai Wang, Xulei Wu, Hanhui Lei, Juanna Ren, Mohamed M. Ibrahim, Terence X. Liu   +11 more
wiley   +1 more source

Interaction between nitrogen plasma and tungsten

Nuclear Materials and Energy, 2017
The set of experiments using a glow discharge of direct current in the mixture of working gases (nitrogen-hydrogen) was carried out in order to choose optimal method of tungsten nitriding.
T. Tulenbergenov, M. Skakov, A. Kolodeshnikov, V. Zuev, B. Rakhadilov, I. Sokolov, D. Ganovichev, A. Miniyazov, O. Bukina   +8 more
doaj   +1 more source

Jig and fixture aid fabrication of tungsten rivets [PDF]

, 1965
Jig and fixture that holds several lengths of tungsten rods produces rivets simply and inexpensively.
Chattin, J. H.
core   +1 more source

Accuracy and transferability of Gaussian approximation potential models for tungsten [PDF]

, 2014
We introduce interatomic potentials for tungsten in the bcc crystal phase and its defects within the Gaussian approximation potential framework, fitted to a database of first-principles density functional theory calculations.
Bartók, Albert P., Csányi, Gábor, Szlachta, Wojciech J.   +2 more
core   +1 more source

Effect of Copper Content on the Microstructure and Mechanical Properties of As‐Cast Refractory MoNbTi Multiprincipal Element Alloys

Advanced Engineering Materials, EarlyView.
Copper addition profoundly impacts MoNbTi multiprincipal element alloys. This study reveals copper's dual role, promoting microstructural refinement and strengthening intermetallics at optimal concentrations. An ideal copper content significantly boosts hardness and compressive strength, achieving superior mechanical performance.
Eder Lopes Ortiz, João Felipe Queiroz Rodrigues, Renato Baldan, Erik Poloni, Giovana da Silva Padilha, Wislei Riuper Osório, Ausdinir Danilo Bortolozo   +6 more
wiley   +1 more source

Determination of Organic Matter Content in Farm Land Soil by High Frequency Infrared Carbon-Sulfur Analyzer

Yankuang ceshi, 2020
BACKGROUND The application of high frequency infrared carbon-sulfur analyzer to determine the organic matter in agricultural soil samples avoids the traditional method of sample liquid conversion.
YIN Tao-gang, DOU Xiang-li, ZHANG Wang-qiang, HE Zhen-yun   +3 more
doaj   +1 more source

Tungsten insulated susceptor cup for high temperature induction furnace eliminates contamination [PDF]

, 1966
METILUR /Materials Experimental Tungsten Induction Laboratory Unit Replacement/ is an improved, unitized design of a susceptor cup and shielding that uses only one type of construction material /tungsten/ which eliminates contamination.
Geringer, H. J.
core   +1 more source

Thermomechanical properties of amorphous metallic tungsten-oxygen and tungsten-oxide coatings [PDF]

, 2019
In this work, we investigate the correlation between morphology, composition, and the mechanical properties of metallic amorphous tungsten-oxygen and amorphous tungsten-oxide films deposited by Pulsed Laser Deposition. This correlation is investigated by
Beghi, M. G., Besozzi, E., Conti, C., Dellasega, D., Passoni, M., Russo, V.   +5 more
core   +2 more sources