Results 91 to 100 of about 3,370 (204)

Ferroalloys [PDF]

Modern conceptions of processes and technology: problems, states and perspectives
Damel Esengeldievna Kasenova, Evgeniia Aleksandrovna Tokareva, Karlygash Kanagatovna Nurzhanova   +2 more
openaire   +2 more sources

Thermodynamic-diagram analysis of the Fe-Si-Al-Mn system with the construction of diagrams of phase relations

Metalurgija, 2022
In the practice of complex theoretical studies of multicomponent systems, the so-called thermodynamic-diagram analysis method is known, which greatly simplifies the study of the features of phase transformations in multicomponent systems by dividing them
S. Baisanov, V. Tolokonnikova, G. Yerekeyeva, G. Narikbayeva, I. Korsukova   +4 more
doaj  

Impact of Mn Alloying on Phase Stabilities, Magnetic Properties and Electronic Structures in Fe. [PDF]

Materials (Basel), 2023
Yang H, Yang JH, Zhao Y, Ma H, Tian Y, Cai M, Tang S, Liu Y, Zhao X, Yan HL, Zuo L.   +10 more
europepmc   +1 more source

Low temperature impact strength of heavy section ductile iron castings: effects of microstructure and chemical composition [PDF]

, 2011
A foundry research project has been recently initiated at RTIT in order to better understand the fabrication of as-cast heavy section DI parts meeting high impact energy requirements at low temperatures.
C. Labrecque, P. M. Cabanne
core  

Niobium’s Effect on the Properties of a Quasi-High-Entropy Alloy of the CoCrFeMnNi System

Metals
This paper deals with the possibility of smelting quasi-high-entropy alloys (QHEAs) with the partial use of ferroalloys in the charge instead of pure metals.
Svetlana Kvon, Aristotel Issagulov, Vitaliy Kulikov, Saniya Arinova   +3 more
doaj   +1 more source

Technical and technologicAl solutions in development of FeSiAl alloys production from industrial wastes in submerged ARC furnace (SAF)

Metalurgija, 2021
This article presents a description of the carbothermic process concerning production of iron-silicon-aluminum alloys with 55 to 75 wt. % of silicon and 4 to 20 wt. % of aluminum in industrial conditions.
W. Bialik, S. Gil, S. Kozłowski
doaj  

Analysis of quartzite mining in the Sumy region [PDF]

, 2013
There are 294 deposits of 21 minerals types in the Sumy region. The most important are the fuel, energy and oil resources, natural gas, condensate and peat.
Myroshnychenko, D.V., Myroshnychenko, I.A.   +1 more
core  

Formation of Nanoscale Al₂O₃ Protective Layer by Preheating Treatment for Improving Corrosion Resistance of Dilute Fe-Al Alloys. [PDF]

Materials (Basel), 2022
Li C, Freiberg K, Tang Y, Lippmann S, Zhu Y.   +4 more
europepmc   +1 more source

Conservation of Strategic Aerospace Materials (COSAM) [PDF]

Research efforts to reduce the dependence of the aerospace industry on strategic metals, such as cobalt (Co), columbium (Cb), tantalum (Ta), and chromium (Cr), by providing the materials technology needed to minimize the strategic metal content of ...
Stephens, J. R.
core   +1 more source

Solar photovoltaic energy applied to ferroalloy industry

REM: International Engineering Journal
The Brazilian ferroalloy industry faces a highly competitive scenario in the foreign market. Among the key factors to determine the price of its products, electric energy stands out as one of the main inputs.
Lucas Gibram Leite e Silva, Wagner Pires Dias, Cláudio Batista Vieira, Paulo Santos Assis   +3 more
doaj   +1 more source