Results 81 to 90 of about 7,983,382 (305)

Revisiting Stability Criteria in Ball‐Milled High‐Entropy Alloys: Do Hume–Rothery and Thermodynamic Rules Equally Apply?

Advanced Engineering Materials, Volume 27, Issue 6, March 2025.
The stability criteria affecting the formation of high‐entropy alloys, particularly focusing in supersaturated solid solutions produced by mechanical alloying, are analyzed. Criteria based on Hume–Rothery rules are distinguished from those derived from thermodynamic relations. The formers are generally applicable to mechanically alloyed samples.
Javier S. Blázquez, Alejandro F. Manchón‐Gordón, Antonio Vidal‐Crespo, Rafael Caballero‐Flores, Jhon J. Ipus, Clara F. Conde   +5 more
wiley   +1 more source

Critical Investigation of Betaine Hydrochloride-Based Deep Eutectic Solvent for Ionometallurgical Metal Production. [PDF]

ChemistryOpen, 2023
Richter J, Pietsch T, Elsner N, Ruck M, Ruck M.   +4 more
europepmc   +1 more source

Powers - Production Functions in Gold Mining and Oil Production

, 2010
This film explores the relationship between costs and output in gold mining and oil through the use of power production functions (Duration 14 minutes 57 seconds).
METAL (Mathematics for Economics: enhancing Teaching and Learning)
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Characterization of Defect Distribution in an Additively Manufactured AlSi10Mg as a Function of Processing Parameters and Correlations with Extreme Value Statistics

Advanced Engineering Materials, EarlyView.
Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt, Varma Kvvssn, Hossein Laieghi, Zia Uddin, Peyman Ansari, E. Kıvanç Sadak, Can Barış Toprak, Hüseyin Kızıl, Enrico Salvati   +8 more
wiley   +1 more source

Aerosol Iron from Metal Production as a Secondary Source of Bioaccessible Iron. [PDF]

Environ Sci Technol, 2023
Ito A, Miyakawa T.
europepmc   +1 more source

Bilgisayar Destekli Öğretim Tekniklerinin Metal İşleri Meslek Resmi Dersine Uygulanması

, 2004
06.03.2018 tarihli ve 30352 sayılı Resmi Gazetede yayımlanan “Yükseköğretim Kanunu İle Bazı Kanun Ve Kanun Hükmünde Kararnamelerde Değişiklik Yapılması Hakkında Kanun” ile 18.06.2018 tarihli “Lisansüstü Tezlerin Elektronik Ortamda Toplanması ...
Barlas, Zafer, Sakarya Üniversitesi, Fen Bilimleri Enstitüsü, Metal Eğitimi Anabilim Dalı, Metal Eğitimi, Profesör Doktor Fehim Fındık   +2 more
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Passivation of Metal Nanopowders

, 2022
S.133-151Results of investigation and chemical analysis of electro-exploded metal nanopowders passivated and/or coated with the non-inert reagents and air (for a comparison) are discussed.
Pautova, J., Gromov, A., Il'in, A., Teipel, Ulrich   +3 more
core   +1 more source

What Do Large Language Models Know About Materials?

Advanced Engineering Materials, EarlyView.
If large language models (LLMs) are to be used inside the material discovery and engineering process, they must be benchmarked for the accurateness of intrinsic material knowledge. The current work introduces 1) a reasoning process through the processing–structure–property–performance chain and 2) a tool for benchmarking knowledge of LLMs concerning ...
Adrian Ehrenhofer, Thomas Wallmersperger, Gianaurelio Cuniberti   +2 more
wiley   +1 more source

Life cycle impact assessment of metal production industries in Australia. [PDF]

Sci Rep, 2021
Strezov V, Zhou X, Evans TJ.
europepmc   +1 more source

Comercio del Metal : Los trabajadores unidos por un convenio justo

, 2009
Comissions Obreres (CC.OO) ; Confederació Nacional del Treball (CNT) ; Confederación de Sindicatos Unitarios de Trabajadores. Confederació Nacional de Catalunya (CSUT) ; Solidaritat Obrera (SOC) ; Sindicato Unitario (SU) ; Unió General de Treballadors ...
Comercio del Metal
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