Results 51 to 60 of about 85,118 (311)

Tuning Amorphous‐Crystalline Catalytic Interfaces by Mechanochemistry: Cu‐Based Metallic Glasses Coupled with Ceria for CO Oxidation

Advanced Materials, EarlyView.
Ball‐milling Cu‐based metallic glasses with ceria creates a unique nanostructure where metallic glass particles are wrapped by CeO2 nanoparticles. The intimate integration triggers copper state reorganization during reaction and aging, boosting CO oxidation and COPrOx activity.
Maahin Mirzay‐Shahim, Mehran Nabahat, Laia Pascua‐Solé, Isabel Serrano, Ilaria Lucentini, Xènia Garcia, Marina Armengol‐Profitós, Asier Agrelo‐Lestón, Ignasi Burgués‐Ceballos, Núria J. Divins, Ignacio J. Villar‐Garcia, Virginia Pérez‐Dieste, Carlos Escudero, Carlo Marini, Jordi Llorca, Eloi Pineda, Pere Bruna, Lluís Soler   +17 more
wiley   +1 more source

Review of Thin Lithium Metal Battery Anode Fabrication – Microstructure – Electrochemistry Relations

Advanced Materials, EarlyView.
Thin, lightweight lithium‐metal anodes are pivotal for practical high‐energy batteries. This review surveys processing routes that convert diverse Li precursors, e.g., ingots, melts, solutions, and vapor, into Li‐rich foils with controlled thickness, areal density, and tailored functionality.
Yuhang Hu, Zidong Chen, Yixian Wang, Haorui Hou, Bingcheng Chen, David Mitlin, Wei Liu   +6 more
wiley   +1 more source

First metals discovery and development the sacral component phenomenon [PDF]

, 2015
This article is accentuated on the civilizational significance of the first industrial metals discovery, it reveals the prerequisites for the development of ores and the main stages of metals mastering connected with centuries-old experience of the ...
Biletskyi, V. S., Haiko, H.
core  

Process Chain for Numerical Simulation of IMLS [PDF]

, 2007
Additive layer manufacturing methods imply, among other advantages, extensive flexibility concerning their ability to realize mass customization. Despite various efforts towards process enhancement, numerous deficiencies concerning part distortion or ...
Branner, G., Strasser, G., Zaeh, M. F.
core   +1 more source

Radiation‐Resistant Aluminum Alloy for Space Missions in the Extreme Environment of the Solar System

Advanced Materials, EarlyView.
A novel ultrafine‐grained aluminum crossover alloy exhibits unprecedented radiation resistance and mechanical stability under extreme irradiation doses up to 100 dpa. The exceptional resilience arises from thermodynamically stable T‐phase precipitates, enabling lightweight structural materials for next‐generation spacecraft and extraterrestrial ...
Patrick D. Willenshofer, Matheus A. Tunes, Hi T. Vo, Lukas Stemper, Markus Alfreider, Oliver Renk, Graeme Greaves, Daniel Kiener, Peter J. Uggowitzer, Stefan Pogatscher   +9 more
wiley   +1 more source

Retail optimization in Romanian metallurgical industry by applying of fuzzy networks concept

MATEC Web of Conferences, 2017
Our article presents possibilities of applying the concept Fuzzy Networks for an efficient metallurgical industry in Romania. We also present and analyze Fuzzy Networks complementary concepts, such as Expert Systems (ES), Enterprise Resource Planning ...
Ioana Adrian, Semenescu Augustin, Costoiu Mihnea, Marcu Dragos   +3 more
doaj   +1 more source

ANALYSIS OF THE CORRELATION BETWEEN PROFITABILITY AND RISK IN THE METALLURGICAL ROMANIAN INDUSTRY [PDF]

Annals of the University of Craiova: Economic Sciences Series, 2020
Profitability, defined as the ability of a company to make a profit, is monitored and analyzed at the level of the metallurgical industry in Romania, the companies whose data we analyzed being companies listed on the Bucharest Stock Exchange. At the same
Ștefania-Mihaela Ozun, Vladimir-Sergiu Bobleanță, Denis Braica   +2 more
doaj  

Priorities for the technology modernization and regional steel industry [PDF]

Экономика региона, 2011
This paper reviews trends in post-crisis development of metallurgy of the region. An assessment of the achieved level of technological development of the regional industry, the features of innovation and technological upgrading, conditions and factors ...
Svetlana Grigoryevna Chenchevich, Oleg Yuryevich Sheshukov   +1 more
doaj   +1 more source

Особенности затрат на производство в металлургической отрасли и пути их снижения [PDF]

, 2013
This work is devoted to the steel industry, namely the characteristics of the production costs. On the example of the metallurgical industry suggest ways to reduce the cost of production, and also presented a study on the feasibility of implementing the ...
Ким, А. А., Темникова, А. В.   +1 more
core  

Topology‐Optimized Stretchable Piezoelectric Sensors With Tailored Liquid‐Metal Circuits for Anisotropic Stress‐Adaptive Motion Monitoring

Advanced Materials, EarlyView.
Schematic showing the leveraging of topology optimization, the printing of a tailored eutectic gallium‐indium liquid alloy electrode, and porous ceramic engineering to simultaneously enhance mechanical durability, stretchability, and sensing sensitivity to produce a highly deformable and stretchable sensor capable of monitoring complex and anisotropic ...
Hanmin Zeng, Qianqian Xu, Jianxun Zhang, Peiqiong Zhou, Jiachen Zhang, Jinlan Li, Senfeng Zhao, Kechao Zhou, Dou Zhang, Chris Bowen, Yan Zhang   +10 more
wiley   +1 more source