Results 1 to 10 of about 6,335,183 (252)

A novel approach to treating nickel-containing electroplating sludge by solidification with basic metallurgical solid waste

open access: yesJournal of Materials Research and Technology, 2023
Nickel-containing electroplating sludge is a solid waste generated during the treatment of electroplating wastewater, often managed through solidification with materials such as cement and lime. This paper presents a novel approach for solidifying nickel-
Xuchao Wang   +8 more
doaj   +1 more source

Electrochemical Preparation of Molybdenum Coatings on Nickel from KF-MoO3 Melts

open access: yesInternational Journal of Electrochemical Science, 2021
In this paper, a molybdenum coating was first prepared in a molten KF-MoO3 system by electrolysis, and the electrochemical behaviour of molybdenum ions in this system was studied at 900 °C.
Weiliang Jin   +4 more
doaj   +1 more source

Investigation of phase evolution of Al–Si–Mg coating on hot dipped interstitial-free steel

open access: yesResults in Materials, 2020
Evolution of different phases formed on interstitial free (IF) steel after hot dipping in Al–Si–Mg alloy melt at 700 ​°C for 0.5, 1, 3 and 6 ​min were examined in the present research.
Partha Pratim Dey   +5 more
doaj   +1 more source

Thermodynamics of Liquid Bi-Pb alloys – Experiment vs Modeling

open access: yesInternational Journal of Electrochemical Science, 2020
Bi-Pb alloys are promising heat transfer fluid candidates for fast-neutron nuclear reactors and concentrating solar power systems. The thermodynamic properties of Bi-Pb alloys can be calculated effectively by using thermodynamic models.
Wang Jin   +5 more
doaj   +1 more source

Hot deformation behavior, dynamic recrystallization mechanism and processing maps of Ti–V microalloyed high strength steel

open access: yesJournal of Materials Research and Technology, 2023
The hot deformation behavior, dynamic recrystallization mechanism and processing maps of Ti–V complex microalloyed high strength steel under temperatures ranging from 840 to 1040 °C and strain rates varying from 0.01 to 10 s−1 were studied by using ...
Ke Zhang   +8 more
doaj   +1 more source

Análisis bibliométrico de las publicaciones científicas españolas en la categoría Metallurgy & Metallurgical Engineering de la base de datosWeb of Science (1997-2008)

open access: yesRevista de Metalurgia, 2010
El análisis de las publicaciones científicas desde un punto de vista bibliométrico puede considerarse como una herramienta muy útil a la hora de diseñar estrategias desde el punto de vista institucional, en aras de potenciar la visibilidad internacional de sus investigaciones científicas o de diseñar nuevas líneas de trabajo.
J. I. Rojas-Sola, C. San Antonio-Gómez
openaire   +3 more sources

Theoretical Study of Particle Dissolution during Homogenization in Cu–Fe–P Alloy

open access: yesMetals, 2018
The effect of temperature, soaking time and particle size on the dissolution of particles (Fe3P and Fe) during homogenization was simulated employing Thermocalc® and DICTRA software.
Spyros Papaefthymiou   +2 more
doaj   +1 more source

Correlation between SDAS and mechanical properties of Al–Si alloy made in Sand and Slag moulds

open access: yesJournal of Materials Research and Technology, 2020
Investigations have been carried out to evaluate the correlations between microstructure and mechanical properties of cast products made by Ferro chrome (Fe-Cr) slag and Granulated Blast Furnace (GBF) slag moulds in tune with silica sand moulds.
Ravi Kanth Yajjala   +2 more
doaj   +1 more source

Effect of Ultra-Fast Heat Treatment on the Subsequent Formation of Mixed Martensitic/Bainitic Microstructure with Carbides in a CrMo Medium Carbon Steel

open access: yesMetals, 2019
The current work focuses on complex multiphase microstructures gained in CrMo medium carbon steel after ultra-fast heat treatment, consisting of heating with heating rate of 300 °C/s, 2 s soaking at peak temperature and subsequent quenching. In order
Spyros Papaefthymiou   +3 more
doaj   +1 more source

Effects of TiO2 addition on phase, mechanical properties, and microstructure of Cr2O3–Al2O3 ceramic composite

open access: yesJournal of Materials Research and Technology, 2023
TiO2 is a sintering additive that can significantly improve the sintering and mechanical properties of Cr2O3–Al2O3 refractory materials with high Cr2O3 contents.
Fujun Zhang   +5 more
doaj   +1 more source

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