Results 31 to 40 of about 17,537 (281)

Silicon recovery from silicon-iron alloys by electrorefining in molten fluorides [PDF]

, 2013
Electrorefining of a silicon-iron material (Si-4.7at%Fe) in molten NaF-KF at 850°C has been investigated in view of recovering pure Si, using electrochemical techniques, SEM-EDS and ICP-AES analyses.
Bieber, Anne-Laure, Cassayre, Laurent, Chamelot, Pierre, Gibilaro, Mathieu, Massot, Laurent, Taxil, Pierre   +5 more
core   +4 more sources

Electrochemical processes and systems: application for tutors [PDF]

, 1997
The features of redox reactions and the principles of their balancing according to the medium composition are considered. The basic representations about electrochemical processes and systems are outlined. The reactions and principles of chemical sources
Beccard, R., Guttzeit, A., Heime, K., Heuken, M., Schineller, B., Schön, O.   +5 more
core   +1 more source

Electrodeposited lead dioxide coatings [PDF]

, 2011
Lead dioxide coatings on inert substrates such as titanium and carbon now offer new opportunities for a material known for 150 years. It is now recognised that electrodeposition allows the preparation of stable coatings with different phase structures ...
Abaci, Abyaneh, Abyaneh, Amadelli, Amadelli, Amadelli, Amadelli, Andrade, Andrade, Babak, Bagshaw, Baker, Bartlett, Baumann, Bertoncello, Bertoncello, Blood, Bockz, Bonfatti, Bonfatti, Burbank, Campbell, Cao, Cao, Carr, Carr, Casellato, Casellato, Cattarin, Cattarin, Celis, Chang, Chang, Chang, Chiang, Collins, Collins, Comninellis, Comninellis, Comninellis, Cong, Conway, Cossu, Couper, Da Silva, Da Silva, Da Silva, Da Silva, Da Silva, Dalrymple, Dell, Delmastro, Derek Pletcher, Devilliers, Devilliers, Dodson, Ellis, Fedorova, Fedorova, Feng, Feng, Feng, Fleischmann, Fleischmann, Fleischmann, Fleischmann, Fleischmann, Flox, Foller, Foller, Foller, Foller, Foller, Frank C. Walsh, Fritz, Ge, Ghaemi, Ghasemi, Ghasemi, Ghasemi, Gherardini, Gnanasekaran, Gnanasekaran, González-García, González-García, González-García, González-García, González-García, González-García, González-García, Graves, Grigger, Grimm, Hampson, Hampson, Hampson, Hazza, Hazza, Heinemann, Hine, Ho, Hovestad, Hwang, Hyde, Inguanta, Iniesta, Iniesta, Kaba, Kawagoe, Kawagoe, Keech, Kirk, Kuhn, Kötz, LaCourse, Laitinen, Li, Li, Li, Li, Liu, Liu, Liu, Low, Low, M Aquino, Marken, Martínez-Huitle, Martínez-Huitle, Martínez-Huitle, Martínez-Huitle, Martínez-Huitle, Martínez-Huitle, Mindt, Mohd, Mondal, Morehouse, Moseley, Munichandraiah, Munichandraiah, Munichandraiah, Munichandraiah, Munichandraiah, Musiani, Musiani, Musiani, Musiani, Musiani, Musiani, Narasimham, Narasimham, Narasimham, Onda, Osuga, Pamplin, Panizza, Panizza, Panizza, Panizza, Panizza, Panizza, Pavlov, Pavlov, Payne, Payne, Payne, Perret, Planté, Planté, Pletcher, Pletcher, Pletcher, Pletcher, Pletcher, Pletcher, Polcaro, Quiroz, Rajeshwar, Randle, Randle, Ras, Rodgers, Ruetsehi, Rüetschi, Saterlay, Schumacher, Schumann, Scialdone, Semchenko, Semchenko, Semchenko, Sharifian, Shen, Sires, Sirés, Sirés, Skyllas-Kazacos, Smith de Sucre, Song, Spotnitz, Stender, Stucki, Stucki, Tahar, Tahar, Tahar, Tahar, Tahar, Takehara, Thangappan, Thanos, Thanos, Thiagarajan, Tong, Udupa, Ueda, Velichenko, Velichenko, Velichenko, Velichenko, Velichenko, Velichenko, Velichenko, Vitt, Vogel, Wabner, Wabner, Wabner, Wabner, Weiss, Weiss, Wen, Wills, Wu, Xiaohong Li, Yeo, Yeo, Yoshiyama, Zaslavskii, Zhou   +239 more
core   +1 more source

Packaging of Macroscopic Material Payloads: Needs, Challenges, Concepts, and Future Directions

Advanced Engineering Materials, EarlyView.
This review introduces a unified framework that decomposes any macroscopic packaging system into the payload, packaging material, and packaging strategy and combines them into a conceptual packaging equation: packaging strategy = payload + packaging material.
Venkata S. R. Jampani, Manos Anyfantakis
wiley   +1 more source

Tribological Performance of 60NiTi Alloy Under Varying Contact Conditions and Elevated Temperatures in Linear Reciprocating Sliding

Advanced Engineering Materials, EarlyView.
This study investigates the tribological response of 60NiTi alloy under dry, water‐lubricated and high‐temperature conditions. The alloy exhibits decreasing wear volume and friction with increasing temperature due to the formation of protective oxide layers. The work clarifies dominant wear mechanisms and demonstrates the suitability of 60NiTi for high‐
Anthony Onyebuchi Okoani, Miguel Angel Selles, Maziar Ramezani   +2 more
wiley   +1 more source

Оптимизация режима электролиза и состава электролита с целью получения медных порошков с повышенным содержанием в них нанофракций [PDF]

, 2010
У роботі розглянута можливість отримання мідного електролітичного порошку з розміром часток менше 10 мкм, з високим вмістом в нім часток нанорозмірів.
Внуков, А. А., Кабацкая, В. В., Рослик, И. Г., Чигиринец, Е. Э.   +3 more
core  

The good reactivity of lithium with nanostructured copper phosphide [PDF]

, 2008
In Li-ion battery technology, Li diffusion in the electrode is mainly limited by the quality of the interfaces. To take advantage of the large capacity gain offered by the transition metal phosphides (TMP) as negative electrode, a new self-supported TMP ...
Bazin, Laurent, Monconduit, Laure, Robert, Florent, Simon, Patrice, Taberna, Pierre-Louis, Villevieille, Claire   +5 more
core   +3 more sources

Handbook of Establishing and Maintaining Oxygen‐Free Atmospheres

Advanced Engineering Materials, EarlyView.
This study presents a practical framework for creating oxygen‐free atmospheres at ambient pressure using silane‐doped inert gases. The results show that ultra‐low oxygen levels and strongly reduced water content can be achieved through controlled silane dosing, drying systems, and sensor monitoring.
Sascha Jan Zimmermann, René Gustus, Lienhard Wegewitz, Wolfgang Maus‐Friedrichs   +3 more
wiley   +1 more source

Direct Extraction of Ti and Ti Alloy from Ti-Bearing Dust Slag in Molten CaCl2

High Temperature Materials and Processes, 2016
Using process of solid oxygen-ion conducting membrane (SOM), titanium metal and its alloy can be prepared directly from Ti-bearing dust slag by immersing it in the molten CaCl2 at 1,100℃, which has been proposed by constant voltage of 3.5 V for 2–6 h ...
Chen Chaoyi, Zhao Chong, Li Junqi, Yang Shufeng   +3 more
doaj   +1 more source

Determination of trace elements in chalcopyrite (CuFeS₂) by k₀-instrumental neutron activation analysis after matrix elements removal

Macedonian Journal of Chemistry and Chemical Engineering, 2008
A method for trace elements determination in chalcopyrite, CuFeS2, by k0-instrumental neutron activation analysis (k0-INAA) was proposed. To avoid the interference of iron and copper as matrix elements, methods for their separation were applied.
Milena Taseska, Petre Makreski, Vekoslava Stibilj, Radojko Jaćimović, Trajče Stafilov, Gligor Jovanovski   +5 more
doaj   +1 more source