Precipitation kinetics, microstructure, and equilibrium state of A2 and B2 phases in multicomponent Al2.75CoCrFeNi alloy
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DOI: 10.1007/s10853-020-04487-9
Abstract: AlxCoCrFeNi high-entropy alloys have received significant attention recently because of their promising mechanical and corrosion-resistance properties. These alloys tend to form a mixture of fcc and bcc phases, where the latter has an important role… read more here.
Keywords: phase; 75cocrfeni alloy; precipitation kinetics; equilibrium ... See more keywords
Revealing the difference of precipitation kinetics between TiC and VC in low-carbon tempered martensitic steels
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DOI: 10.1007/s10853-020-05176-3
Abstract: The precipitation kinetics of TiC and VC during high-temperature tempering of low-carbon martensitic steels was studied by means of hardness measurement and theoretical analysis. The precipitation–temperature–time diagram, which was determined through the hardness versus tempering… read more here.
Keywords: precipitation; precipitation kinetics; low carbon; martensitic steels ... See more keywords
Effects of Grain Refinement on Tensile Properties and Precipitation Kinetics of Al-Si-Mg Alloys Cast in Sand Molds
Sign Up to like & getrecommendations! Published in 2020 at "Metallurgical and Materials Transactions B"
DOI: 10.1007/s11663-020-01910-z
Abstract: Effects of grain refinement on the tensile properties and precipitation kinetics of Al-Si-Mg alloys cast in sand molds by co-alloying of La–B elements were investigated in this work. The kinetics of precipitation after refinement were… read more here.
Keywords: effects grain; precipitation kinetics; tensile properties; properties precipitation ... See more keywords
Precipitation Kinetics of M23C6 Carbides in the Super304H Austenitic Heat-Resistant Steel
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials Engineering and Performance"
DOI: 10.1007/s11665-017-2982-2
Abstract: The precipitation kinetics of M23C6 carbides in Super304H and TP304H steels were investigated using the selective-etching method, SEM backscattered electron images and Image-Pro-Plus 6.0 software. Precipitation–temperature–time (PTT) diagrams of M23C6 carbides in the as-received Super304H… read more here.
Keywords: precipitation; precipitation kinetics; m23c6 carbides; carbides super304h ... See more keywords
Predicting Precipitation Kinetics During the Annealing of Additive Manufactured Inconel 625 Components
Sign Up to like & getrecommendations! Published in 2019 at "Integrating Materials and Manufacturing Innovation"
DOI: 10.1007/s40192-019-00134-7
Abstract: The prediction of solidification microstructures associated with additive manufacture of metallic components is fundamental in the identification scanning strategies, process parameters and subsequent heat treatments for optimised component properties. Interactions between the powder particles and… read more here.
Keywords: annealing additive; precipitation; precipitation kinetics; predicting precipitation ... See more keywords
The effect of phosphonate-based antiscalant on gypsum precipitation kinetics and habit in hyper-saline solutions: An experimental and modeling approach to the planned Red Sea – Dead Sea Project
Sign Up to like & getrecommendations! Published in 2020 at "Desalination"
DOI: 10.1016/j.desal.2020.114638
Abstract: Abstract The effect of phosphonate-based antiscalant on the precipitation kinetics of gypsum under the hyper-saline solutions relevant to the Red Sea-Dead Sea desalination project was studied. Batch experiments were carried out to determine the effect… read more here.
Keywords: based antiscalant; effect phosphonate; sea; precipitation kinetics ... See more keywords
Precipitation kinetics of Ti3Ni4 and multistage martensitic transformation in an aged Ni–rich Ni–Ti shape memory alloy
Sign Up to like & getrecommendations! Published in 2020 at "Journal of materials research and technology"
DOI: 10.1016/j.jmrt.2020.06.046
Abstract: Abstract The precipitation kinetics of Ti3Ni4 in a Ti–51.0 at.% Ni alloy was studied through the martensitic transformations temperatures and the JMAKE model. The influences of different aging temperatures and aging time on martensitic transformations… read more here.
Keywords: kinetics ti3ni4; precipitation; aging temperatures; precipitation kinetics ... See more keywords
Precipitation kinetics in a 10.5%Cr heat resistant steel: Experimental results and simulation by TC-PRISMA/DICTRA
Sign Up to like & getrecommendations! Published in 2017 at "Materials Chemistry and Physics"
DOI: 10.1016/j.matchemphys.2017.07.083
Abstract: Abstract The precipitation kinetics of secondary phases in a 10.5%Cr heat resistant steel, designed by the authors, was studied experimentally and theoretically. Experimental data of nucleation, growth and coarsening stages for M 23 C 6… read more here.
Keywords: heat resistant; precipitation; experimental results; precipitation kinetics ... See more keywords
Precipitation kinetics of γ″ phase and its mechanism in a Nb-bearing nickel-based superalloy during aging
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DOI: 10.1016/j.vacuum.2020.109456
Abstract: Abstract While understanding the precipitation kinetics of gamma double prime (γ″) phase is of vital importance in Inconel 718 superalloy, kinetics studies by Johnson–Mehl–Avrami–Kolmogorov (JMAK) and thermoanalysis techniques have not been conducted so far, and… read more here.
Keywords: phase mechanism; precipitation; precipitation kinetics; kinetics phase ... See more keywords
New Approach to Study Iron Sulfide Precipitation Kinetics, Solubility, and Phase Transformation
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DOI: 10.1021/acs.iecr.7b01615
Abstract: A reliable anoxic plug flow reactor has been developed to study iron sulfide (FeS) precipitation kinetics, solubility, and phase transformation simultaneously. The effects of temperature (23–125 °C), ionic strength (0.00886–5.03 mol/kg), and ferrous iron [Fe(II)]… read more here.
Keywords: iron sulfide; precipitation; precipitation kinetics; study ... See more keywords
Influence of Cold Deformation on Carbide Precipitation Kinetics in a Fe-22Mn-0.45C TWIP Steel
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DOI: 10.3390/ma15113748
Abstract: The carbide precipitation kinetics in a Fe-22Mn-0.45C TWIP steel subjected to three different cold-deformation levels, annealed at various temperatures, were studied. The studied carbides included chemical compositions, morphology, precipitation sites, volume fraction, and size. Manganese… read more here.
Keywords: precipitation kinetics; kinetics 22mn; precipitation; carbide precipitation ... See more keywords