Results 11 to 20 of about 725,102 (332)

Influences of Microwave Irradiation on the Physicomechanical Properties and Cerchar Abrasivity Index of Rocks

Geofluids, 2023
The research is aimed at exploring the influences of microwave irradiation on the physicomechanical properties and Cerchar abrasivity index (CAI) of rocks.
Gaoming Lu, Cong Ding, Kairong Hong, Jianjun Zhou, Haining Liu, Changbin Yan   +5 more
doaj   +1 more source

Smelting of Scandium by Microwave Irradiation [PDF]

Materials, 2017
Scandium is being explored as an alloying element for aluminum alloys, which are gaining importance as high-performance lightweight structural alloys in the transportation industry. A few years ago, Sc was also found to be suitable for use in electrical devices.
Satoshi Fujii, Shuntaro Tsubaki, Naomi Inazu, Eiichi Suzuki, Yuji Wada   +4 more
openaire   +2 more sources

Effect of Microwave Pretreatment on Grindability of Lead-Zinc Ore

Geofluids, 2021
The influence of microwave pretreatment on grindability of lead-zinc ore was studied through comparison analysis on the changes of particle size distribution, percentage of below 0.074 mm, energy consumption, and other indexes of grinding products before
Qing Yu, Dexin Ding, Wenguang Chen, Nan Hu, Lingling Wu, Qiucai Zhang, Yulong Liu, Zhijun Zhang, Feng Li, Xilong Xue, Zhaopeng Li, Guicheng He   +11 more
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Quinoa treated by an optimized method of microwave heating and their effect on antioxidant activity and phenolic compounds after in vitro gastrointestinal digestion

CyTA - Journal of Food, 2023
Heating by microwave irradiation could be an alternative for cooking quinoa and improving its content of phenolic compounds, which have health-promoting properties.
Maribel Valenzuela González, José Luis Cárdenas López, Armando Burgos Hernández, Norma Julieta Salazar López, Manuel Viuda Martos, Alan Amado Ruiz Hernández, Rosario Maribel Robles Sánchez   +6 more
doaj   +1 more source

Effect of microwave-induced fracturing of Chifeng basalt by a multi-mode cavity

Yantu gongcheng xuebao, 2020
The microwave-induced fracturing of rock as a promising microwave-assisted mechanical rock breakage technology and can release the stress on a rock mass in deep underground projects.
LU Gao-ming , FENG Xia-ting , LI Yuan-hui , LI Shi-ping , SU Xiang-xin
doaj   +1 more source

Peptide and protein hydrolysis by microwave irradiation [PDF]

Journal of Chromatography B: Biomedical Sciences and Applications, 1989
化學系 ; 理學院 ...
Chiou, S. H., Wang, Kung-Tsung
openaire   +2 more sources

New thermocouple-based microwave/millimeter-wave power sensor MMIC techniques in GaAs [PDF]

, 2010
We describe a new RF and microwave power sensor monolithic microwave integrated circuit design. The circuit incorporates a number of advances over existing designs.
Steve Cochran, Scott, Jonathan B., Bob Yeats, Jonathan B Scott, Low, T.S., T. S. Low, Keppeler, B., Ben Keppeler, Yeats, B., John Staroba, Cochran, S., Staroba, J.   +11 more
core   +1 more source

Adsorption of Carbon Dioxide in Several Aged Hydrotalcites and Calcined Hydrotalcites: Influence of Microwave Irradiation during the Ageing Step on Their Basic Properties

Adsorption Science & Technology, 2007
Several Ni/Mg/Al hydrotalcites were aged by autoclaving under microwave irradiation, refluxing under microwave irradiation and by traditional refluxing methods. The hydrotalcite aged by autoclaving under microwave irradiation at a higher temperature (453
Olga Bergadà, Pilar Salagre, Yolanda Cesteros, Francisco Medina, Jesús E. Sueiras   +4 more
doaj   +1 more source

Microwave Irradiation: Alternative Heating Process for the Synthesis of Biologically Applicable Chromones, Quinolones, and Their Precursors

Molecules, 2021
Microwave irradiation has become a popular heating technique in organic synthesis, mainly due to its short reaction times, solventless reactions, and, sometimes, higher yields.
Hélio M. T. Albuquerque, Diana C. G. A. Pinto, Artur M. S. Silva   +2 more
doaj   +1 more source

Influence of microwave irradiation on the preparation of novolacs for the shell process [PDF]

China Foundry, 2005
In this paper, the characteristics of the preparation of novolacs for the shell process under microwave irradiation are investigated. Both polymerization and dehydration of the resins under microwave irradiation are compared with those under conventional
Chun XIA, Yuancai LI
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