Synthesis and magnetization studies of nanopowder Fe70Ni20Cr10 alloys prepared by high energy milling
Identifieur interne : 000179 ( Main/Exploration ); précédent : 000178; suivant : 000180Synthesis and magnetization studies of nanopowder Fe70Ni20Cr10 alloys prepared by high energy milling
Auteurs : R. Chater [Algérie] ; M. Bououdina [Bahreïn] ; D. Chaanbi [Algérie] ; H. Abbas [Bahreïn]Source :
- Journal of solid state chemistry : (Print) [ 0022-4596 ] ; 2013.
Descripteurs français
- Pascal (Inist)
- Aimantation saturation, Synthèse nanomatériau, Broyage poudre, Nanostructure, Nanocristal, Alliage mécanique, Broyeur boulet, Broyeur satellite, Diffraction RX, Cristallite, Paramètre cristallin, Structure cristalline, Dépendance temps, Grosseur grain, Fer, Nickel, Chrome, Morphologie, Microstructure, Microscopie électronique balayage, Champ coercitif, Force coercitive, Cycle hystérésis, Nanomatériau, Mesure magnétique, 8116, 6166, 8107.
- Wicri :
English descriptors
- KwdEn :
- Ball mill, Chromium, Coercive force, Crystal structure, Crystallites, Grain size, Hysteresis loop, Iron, Lattice parameters, Magnetic measurement, Mechanical alloying, Microstructure, Morphology, Nanocrystal, Nanomaterial synthesis, Nanostructured materials, Nanostructures, Nickel, Planetary mill, Powder grinding, Saturation magnetization, Scanning electron microscopy, Time dependence, XRD.
Abstract
Nanocrystalline Fe1-x-yNixCry (x=20, y=10% in Wt)) alloy samples were prepared by mechanical alloying process. Fe, Ni and Cr elemental powders have been ball milled in a planetary mill for various periods of time, up to 27 h. XRD analysis allowed the determination of the structure of the mixture, the average crystallite size and the lattice parameter as a function of milling time. The complete formation of FeNiCr is observed after 27 h milling. With increasing milling time from 0 to 27 h, it is observed that the lattice parameter increases from 0.3515 to 0.3593 nm as well as an increase of microstrain from 0.15 to 0.40%, whereas the grain size decreases from 48 to 13 nm. Grain morphology of the powders at different formation stages was examined using SEM. Saturation magnetization and coercive fields derived from the hysteresis curves are discussed as a function of milling time.
Affiliations:
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Bououdina</name><affiliation wicri:level="1"><inist:fA14 i1="02"><s1>Nanotechnology Centre, University of Bahrain, PO Box 32038, Kingdom of Bahrain</s1><s3>BHR</s3><sZ>2 aut.</sZ></inist:fA14><country>Bahreïn</country><wicri:noRegion>Nanotechnology Centre, University of Bahrain, PO Box 32038, Kingdom of Bahrain</wicri:noRegion></affiliation><affiliation wicri:level="1"><inist:fA14 i1="03"><s1>Department of Physics, College of Science, University of Bahrain, PO Box 32038, Kingdom of Bahrain</s1><s3>BHR</s3><sZ>2 aut.</sZ></inist:fA14><country>Bahreïn</country><wicri:noRegion>Department of Physics, College of Science, University of Bahrain, PO Box 32038, Kingdom of Bahrain</wicri:noRegion></affiliation></author><author><name sortKey="Chaanbi, D" sort="Chaanbi, D" uniqKey="Chaanbi D" first="D." last="Chaanbi">D. Chaanbi</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Laboratory of Inorganic Materials Chemistry, Chemistry Department, University Badji Mokhtar of Annaba, BP: 12</s1><s3>DZA</s3><sZ>1 aut.</sZ><sZ>3 aut.</sZ></inist:fA14><country>Algérie</country><wicri:noRegion>Laboratory of Inorganic Materials Chemistry, Chemistry Department, University Badji Mokhtar of Annaba, BP: 12</wicri:noRegion></affiliation></author><author><name sortKey="Abbas, H" sort="Abbas, H" uniqKey="Abbas H" first="H." last="Abbas">H. Abbas</name><affiliation wicri:level="1"><inist:fA14 i1="04"><s1>Department of Biology, College of Science, University of Bahrain, PO Box 32038, Kingdom of Bahrain</s1><s3>BHR</s3><sZ>4 aut.</sZ></inist:fA14><country>Bahreïn</country><wicri:noRegion>Department of Biology, College of Science, University of Bahrain, PO Box 32038, Kingdom of Bahrain</wicri:noRegion></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">INIST</idno><idno type="inist">13-0190316</idno><date when="2013">2013</date><idno type="stanalyst">PASCAL 13-0190316 INIST</idno><idno type="RBID">Pascal:13-0190316</idno><idno type="wicri:Area/PascalFrancis/Corpus">000064</idno><idno type="wicri:Area/PascalFrancis/Curation">000377</idno><idno type="wicri:Area/PascalFrancis/Checkpoint">000043</idno><idno type="wicri:explorRef" wicri:stream="PascalFrancis" wicri:step="Checkpoint">000043</idno><idno type="wicri:doubleKey">0022-4596:2013:Chater R:synthesis:and:magnetization</idno><idno type="wicri:Area/Main/Merge">000182</idno><idno type="wicri:Area/Main/Curation">000179</idno><idno type="wicri:Area/Main/Exploration">000179</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en" level="a">Synthesis and magnetization studies of nanopowder Fe<sub>70</sub>Ni<sub>20</sub>Cr<sub>10</sub> alloys prepared by high energy milling</title><author><name sortKey="Chater, R" sort="Chater, R" uniqKey="Chater R" first="R." last="Chater">R. Chater</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Laboratory of Inorganic Materials Chemistry, Chemistry Department, University Badji Mokhtar of Annaba, BP: 12</s1><s3>DZA</s3><sZ>1 aut.</sZ><sZ>3 aut.</sZ></inist:fA14><country>Algérie</country><wicri:noRegion>Laboratory of Inorganic Materials Chemistry, Chemistry Department, University Badji Mokhtar of Annaba, BP: 12</wicri:noRegion></affiliation></author><author><name sortKey="Bououdina, M" sort="Bououdina, M" uniqKey="Bououdina M" first="M." last="Bououdina">M. Bououdina</name><affiliation wicri:level="1"><inist:fA14 i1="02"><s1>Nanotechnology Centre, University of Bahrain, PO Box 32038, Kingdom of Bahrain</s1><s3>BHR</s3><sZ>2 aut.</sZ></inist:fA14><country>Bahreïn</country><wicri:noRegion>Nanotechnology Centre, University of Bahrain, PO Box 32038, Kingdom of Bahrain</wicri:noRegion></affiliation><affiliation wicri:level="1"><inist:fA14 i1="03"><s1>Department of Physics, College of Science, University of Bahrain, PO Box 32038, Kingdom of Bahrain</s1><s3>BHR</s3><sZ>2 aut.</sZ></inist:fA14><country>Bahreïn</country><wicri:noRegion>Department of Physics, College of Science, University of Bahrain, PO Box 32038, Kingdom of Bahrain</wicri:noRegion></affiliation></author><author><name sortKey="Chaanbi, D" sort="Chaanbi, D" uniqKey="Chaanbi D" first="D." last="Chaanbi">D. Chaanbi</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Laboratory of Inorganic Materials Chemistry, Chemistry Department, University Badji Mokhtar of Annaba, BP: 12</s1><s3>DZA</s3><sZ>1 aut.</sZ><sZ>3 aut.</sZ></inist:fA14><country>Algérie</country><wicri:noRegion>Laboratory of Inorganic Materials Chemistry, Chemistry Department, University Badji Mokhtar of Annaba, BP: 12</wicri:noRegion></affiliation></author><author><name sortKey="Abbas, H" sort="Abbas, H" uniqKey="Abbas H" first="H." last="Abbas">H. Abbas</name><affiliation wicri:level="1"><inist:fA14 i1="04"><s1>Department of Biology, College of Science, University of Bahrain, PO Box 32038, Kingdom of Bahrain</s1><s3>BHR</s3><sZ>4 aut.</sZ></inist:fA14><country>Bahreïn</country><wicri:noRegion>Department of Biology, College of Science, University of Bahrain, PO Box 32038, Kingdom of Bahrain</wicri:noRegion></affiliation></author></analytic><series><title level="j" type="main">Journal of solid state chemistry : (Print)</title><title level="j" type="abbreviated">J. solid state chem. : (Print)</title><idno type="ISSN">0022-4596</idno><imprint><date when="2013">2013</date></imprint></series></biblStruct></sourceDesc><seriesStmt><title level="j" type="main">Journal of solid state chemistry : (Print)</title><title level="j" type="abbreviated">J. solid state chem. : (Print)</title><idno type="ISSN">0022-4596</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Ball mill</term><term>Chromium</term><term>Coercive force</term><term>Crystal structure</term><term>Crystallites</term><term>Grain size</term><term>Hysteresis loop</term><term>Iron</term><term>Lattice parameters</term><term>Magnetic measurement</term><term>Mechanical alloying</term><term>Microstructure</term><term>Morphology</term><term>Nanocrystal</term><term>Nanomaterial synthesis</term><term>Nanostructured materials</term><term>Nanostructures</term><term>Nickel</term><term>Planetary mill</term><term>Powder grinding</term><term>Saturation magnetization</term><term>Scanning electron microscopy</term><term>Time dependence</term><term>XRD</term></keywords><keywords scheme="Pascal" xml:lang="fr"><term>Aimantation saturation</term><term>Synthèse nanomatériau</term><term>Broyage poudre</term><term>Nanostructure</term><term>Nanocristal</term><term>Alliage mécanique</term><term>Broyeur boulet</term><term>Broyeur satellite</term><term>Diffraction RX</term><term>Cristallite</term><term>Paramètre cristallin</term><term>Structure cristalline</term><term>Dépendance temps</term><term>Grosseur grain</term><term>Fer</term><term>Nickel</term><term>Chrome</term><term>Morphologie</term><term>Microstructure</term><term>Microscopie électronique balayage</term><term>Champ coercitif</term><term>Force coercitive</term><term>Cycle hystérésis</term><term>Nanomatériau</term><term>Mesure magnétique</term><term>8116</term><term>6166</term><term>8107</term></keywords><keywords scheme="Wicri" type="topic" xml:lang="fr"><term>Fer</term><term>Nickel</term><term>Chrome</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Nanocrystalline Fe<sub>1-x-y</sub>Ni<sub>x</sub>Cr<sub>y</sub> (x=20, y=10% in Wt)) alloy samples were prepared by mechanical alloying process. Fe, Ni and Cr elemental powders have been ball milled in a planetary mill for various periods of time, up to 27 h. XRD analysis allowed the determination of the structure of the mixture, the average crystallite size and the lattice parameter as a function of milling time. The complete formation of FeNiCr is observed after 27 h milling. With increasing milling time from 0 to 27 h, it is observed that the lattice parameter increases from 0.3515 to 0.3593 nm as well as an increase of microstrain from 0.15 to 0.40%, whereas the grain size decreases from 48 to 13 nm. Grain morphology of the powders at different formation stages was examined using SEM. Saturation magnetization and coercive fields derived from the hysteresis curves are discussed as a function of milling time.</div></front></TEI><affiliations><list><country><li>Algérie</li><li>Bahreïn</li></country></list><tree><country name="Algérie"><noRegion><name sortKey="Chater, R" sort="Chater, R" uniqKey="Chater R" first="R." last="Chater">R. Chater</name></noRegion><name sortKey="Chaanbi, D" sort="Chaanbi, D" uniqKey="Chaanbi D" first="D." last="Chaanbi">D. Chaanbi</name></country><country name="Bahreïn"><noRegion><name sortKey="Bououdina, M" sort="Bououdina, M" uniqKey="Bououdina M" first="M." last="Bououdina">M. Bououdina</name></noRegion><name sortKey="Abbas, H" sort="Abbas, H" uniqKey="Abbas H" first="H." last="Abbas">H. Abbas</name><name sortKey="Bououdina, M" sort="Bououdina, M" uniqKey="Bououdina M" first="M." last="Bououdina">M. Bououdina</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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