Preparation and characterization of melt-spun nickel-based alloys containing heavy metals
Identifieur interne : 000543 ( France/Analysis ); précédent : 000542; suivant : 000544Preparation and characterization of melt-spun nickel-based alloys containing heavy metals
Auteurs : S. Lebaili [Algérie, France] ; J. Ajao ; S. Hamar-ThibaultSource :
- Journal of alloys and compounds
Descripteurs français
- Pascal (Inist)
English descriptors
- KwdEn :
Abstract
The solidification behaviour and morphology of some nickel-based hardfacing alloys containing heavy metals such as tungsten have been studied by scanning electron microscopy and transmission electron microscopy. These alloys are very sensitive to different cooling rates (from as cast to melt spinning). At low cooling rates, these alloys present as primary phases, i.e. the stable carbide M7C3 or the double cardibe M6C (η type), according to the silicon content.
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Pascal:93-0091113Le document en format XML
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Grenoble, lab. thermodynamique physico-chimie métallurgie</s1><s2>38402 Saint Martin d'Hères</s2><s3>FRA</s3></inist:fA14><country>France</country><placeName><region type="region" nuts="2">Auvergne-Rhône-Alpes</region><region type="old region" nuts="2">Rhône-Alpes</region><settlement type="city">Saint Martin d'Hères</settlement></placeName></affiliation></author><author><name sortKey="Ajao, J" sort="Ajao, J" uniqKey="Ajao J" first="J." last="Ajao">J. Ajao</name></author><author><name sortKey="Hamar Thibault, S" sort="Hamar Thibault, S" uniqKey="Hamar Thibault S" first="S." last="Hamar-Thibault">S. 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Hamar-Thibault</name></author></analytic><series><title level="j" type="main">Journal of alloys and compounds</title><title level="j" type="abbreviated">J. alloy. compd.</title></series></biblStruct></sourceDesc><seriesStmt><title level="j" type="main">Journal of alloys and compounds</title><title level="j" type="abbreviated">J. alloy. compd.</title></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Cooling rate</term><term>Melt spinning</term><term>Microstructure</term><term>Morphology</term><term>Preparation</term><term>Scanning transmission electron microscopy</term><term>Solidification</term><term>Transmission electron microscopy</term></keywords><keywords scheme="Pascal" xml:lang="fr"><term>Préparation</term><term>Solidification</term><term>Morphologie</term><term>Microscopie électronique balayage transmission</term><term>Microscopie électronique transmission</term><term>Filage état liquide</term><term>Vitesse refroidissement</term><term>Microstructure</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">The solidification behaviour and morphology of some nickel-based hardfacing alloys containing heavy metals such as tungsten have been studied by scanning electron microscopy and transmission electron microscopy. These alloys are very sensitive to different cooling rates (from as cast to melt spinning). At low cooling rates, these alloys present as primary phases, i.e. the stable carbide M<sub>7</sub>C<sub>3</sub> or the double cardibe M<sub>6</sub>C (η type), according to the silicon content.</div></front></TEI><affiliations><list><country><li>Algérie</li><li>France</li></country><region><li>Auvergne-Rhône-Alpes</li><li>Rhône-Alpes</li></region><settlement><li>Saint Martin d'Hères</li></settlement></list><tree><noCountry><name sortKey="Ajao, J" sort="Ajao, J" uniqKey="Ajao J" first="J." last="Ajao">J. Ajao</name><name sortKey="Hamar Thibault, S" sort="Hamar Thibault, S" uniqKey="Hamar Thibault S" first="S." last="Hamar-Thibault">S. Hamar-Thibault</name></noCountry><country name="Algérie"><noRegion><name sortKey="Lebaili, S" sort="Lebaili, S" uniqKey="Lebaili S" first="S." last="Lebaili">S. Lebaili</name></noRegion></country><country name="France"><region name="Auvergne-Rhône-Alpes"><name sortKey="Lebaili, S" sort="Lebaili, S" uniqKey="Lebaili S" first="S." last="Lebaili">S. Lebaili</name></region></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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