CobaltMaghrebV1, PascalFrancis, Corpus, bibRecord, 000094

Amorphisation of Cr-10Co mixture by mechanical alloying

Identifieur interne : 000094 ( PascalFrancis/Corpus ); précédent : 000093; suivant : 000095

Amorphisation of Cr-10Co mixture by mechanical alloying

Auteurs : S. Louidi ; F. Z. Bentayeb ; W. Tebi ; J. J. Sunol ; A. M. Mercier ; J. M. Greneche

Source :

Journal of non-crystalline solids [ 0022-3093 ] ; 2010.

RBID : Pascal:10-0249219

Descripteurs français

Pascal (Inist)
- Amorphisation, Alliage mécanique, Microscopie électronique balayage, Spectrométrie dispersive, Diffraction RX, Calorimétrie différentielle balayage, Transformation allotropique, Relaxation contrainte, Addition fer, Cristallisation, Méthode Rietveld, Traitement thermique, Alliage base chrome, Cobalt alliage, Nanostructure, Réseau cubique face centrée, Réseau hexagonal compact, Métal transition alliage.

English descriptors

KwdEn :
- Allotropic transformation, Amorphization, Chromium base alloys, Cobalt alloys, Crystallization, Differential scanning calorimetry, Dispersive spectrometry, FCC lattices, HCP lattices, Heat treatments, Iron additions, Mechanical alloying, Nanostructures, Rietveld method, Scanning electron microscopy, Stress relaxation, Transition element alloys, XRD.

Abstract

Mechanical alloying of blended chromium and cobalt powders is carried out in order to obtain a nano-structured Cr-10Co alloy. The alloy formation is studied by means of scanning electron microscopy with energy-dispersive X-ray analysis, X-ray diffraction and differential scanning calorimetry. The results show that an allotropic transformation of Co from fcc to hcp structure occurs within the first 3 h of milling. After 12 h of milling, nanostructured bcc-Cr(Co) solid solution is obtained. Contamination of the powder by the milling tools and atmosphere for 24 h of milling contributes to the formation of a high degree of structural disorder. In addition to Fe, Cr and Co oxides, Cr(Co) solid solutions with bcc and unusual hcp structures are formed. The differential scanning calorimetry analysis in the temperature range 50-700 °C gives evidence for the presence of both microstrain relaxation and crystallization of the amorphous-like structures. Heating the 24 h-milled powder at 600 °C leads to the formation of bcc-Cr, Fe oxide and tetragonal σ-CrCo phases.

Notice en format standard (ISO 2709)

Pour connaître la documentation sur le format Inist Standard.

A01	`01`	`1`		`@0 0022-3093`
A02	`01`			`@0 JNCSBJ`
A03		`1`		`@0 J. non-cryst. solids`
A05				`@2 356`
A06				`@2 20-22`
A08	`01`	`1`	`ENG`	`@1 Amorphisation of Cr-10Co mixture by mechanical alloying`
A11	`01`	`1`		`@1 LOUIDI (S.)`
A11	`02`	`1`		`@1 BENTAYEB (F. Z.)`
A11	`03`	`1`		`@1 TEBI (W.)`
A11	`04`	`1`		`@1 SUNOL (J. J.)`
A11	`05`	`1`		`@1 MERCIER (A. M.)`
A11	`06`	`1`		`@1 GRENECHE (J. M.)`
A14	`01`			`@1 Laboratoire de Magnétisme et de Spectroscopie des Solides (LM2S), Département de Physique, Faculté des Sciences, Université de Annaba, B.P. 12 @2 23000 Annaba @3 DZA @Z 1 aut. @Z 2 aut. @Z 3 aut.`
A14	`02`			`@1 Dep. Fisica, Universitat Girona, Campus Montilivi @2 17071 Girona @3 ESP @Z 3 aut. @Z 4 aut.`
A14	`03`			`@1 Laboratoire des Fluorures, UMR CNRS 6010, Université du Maine @2 72085 Le Mans @3 FRA @Z 5 aut.`
A14	`04`			`@1 Laboratoire de Physique de l'Etat Condensé, UMR CNRS 6087, Université du Maine @2 72085 Le Mans @3 FRA @Z 6 aut.`
A20				`@1 1052-1056`
A21				`@1 2010`
A23	`01`			`@0 ENG`
A43	`01`			`@1 INIST @2 14572 @5 354000181735500190`
A44				`@0 0000 @1 © 2010 INIST-CNRS. All rights reserved.`
A45				`@0 30 ref.`
A47	`01`	`1`		`@0 10-0249219`
A60				`@1 P`
A61				`@0 A`
A64	`01`	`1`		`@0 Journal of non-crystalline solids`
A66	`01`			`@0 GBR`
C01	`01`		`ENG`	@0 Mechanical alloying of blended chromium and cobalt powders is carried out in order to obtain a nano-structured Cr-10Co alloy. The alloy formation is studied by means of scanning electron microscopy with energy-dispersive X-ray analysis, X-ray diffraction and differential scanning calorimetry. The results show that an allotropic transformation of Co from fcc to hcp structure occurs within the first 3 h of milling. After 12 h of milling, nanostructured bcc-Cr(Co) solid solution is obtained. Contamination of the powder by the milling tools and atmosphere for 24 h of milling contributes to the formation of a high degree of structural disorder. In addition to Fe, Cr and Co oxides, Cr(Co) solid solutions with bcc and unusual hcp structures are formed. The differential scanning calorimetry analysis in the temperature range 50-700 °C gives evidence for the presence of both microstrain relaxation and crystallization of the amorphous-like structures. Heating the 24 h-milled powder at 600 °C leads to the formation of bcc-Cr, Fe oxide and tetragonal σ-CrCo phases.
C02	`01`	`3`		`@0 001B60D70P`
C03	`01`	`3`	`FRE`	`@0 Amorphisation @5 02`
C03	`01`	`3`	`ENG`	`@0 Amorphization @5 02`
C03	`02`	`3`	`FRE`	`@0 Alliage mécanique @5 03`
C03	`02`	`3`	`ENG`	`@0 Mechanical alloying @5 03`
C03	`03`	`3`	`FRE`	`@0 Microscopie électronique balayage @5 04`
C03	`03`	`3`	`ENG`	`@0 Scanning electron microscopy @5 04`
C03	`04`	`X`	`FRE`	`@0 Spectrométrie dispersive @5 05`
C03	`04`	`X`	`ENG`	`@0 Dispersive spectrometry @5 05`
C03	`04`	`X`	`SPA`	`@0 Espectrometría dispersiva @5 05`
C03	`05`	`3`	`FRE`	`@0 Diffraction RX @5 06`
C03	`05`	`3`	`ENG`	`@0 XRD @5 06`
C03	`06`	`3`	`FRE`	`@0 Calorimétrie différentielle balayage @5 07`
C03	`06`	`3`	`ENG`	`@0 Differential scanning calorimetry @5 07`
C03	`07`	`X`	`FRE`	`@0 Transformation allotropique @5 08`
C03	`07`	`X`	`ENG`	`@0 Allotropic transformation @5 08`
C03	`07`	`X`	`SPA`	`@0 Transformación alotrópica @5 08`
C03	`08`	`3`	`FRE`	`@0 Relaxation contrainte @5 09`
C03	`08`	`3`	`ENG`	`@0 Stress relaxation @5 09`
C03	`09`	`3`	`FRE`	`@0 Addition fer @5 10`
C03	`09`	`3`	`ENG`	`@0 Iron additions @5 10`
C03	`10`	`3`	`FRE`	`@0 Cristallisation @5 12`
C03	`10`	`3`	`ENG`	`@0 Crystallization @5 12`
C03	`11`	`X`	`FRE`	`@0 Méthode Rietveld @5 13`
C03	`11`	`X`	`ENG`	`@0 Rietveld method @5 13`
C03	`11`	`X`	`SPA`	`@0 Método Rietveld @5 13`
C03	`12`	`3`	`FRE`	`@0 Traitement thermique @5 14`
C03	`12`	`3`	`ENG`	`@0 Heat treatments @5 14`
C03	`13`	`3`	`FRE`	`@0 Alliage base chrome @2 NK @5 15`
C03	`13`	`3`	`ENG`	`@0 Chromium base alloys @2 NK @5 15`
C03	`14`	`3`	`FRE`	`@0 Cobalt alliage @5 16`
C03	`14`	`3`	`ENG`	`@0 Cobalt alloys @5 16`
C03	`15`	`3`	`FRE`	`@0 Nanostructure @5 17`
C03	`15`	`3`	`ENG`	`@0 Nanostructures @5 17`
C03	`16`	`3`	`FRE`	`@0 Réseau cubique face centrée @5 18`
C03	`16`	`3`	`ENG`	`@0 FCC lattices @5 18`
C03	`17`	`3`	`FRE`	`@0 Réseau hexagonal compact @5 19`
C03	`17`	`3`	`ENG`	`@0 HCP lattices @5 19`
C03	`18`	`3`	`FRE`	`@0 Métal transition alliage @5 48`
C03	`18`	`3`	`ENG`	`@0 Transition element alloys @5 48`
N21				`@1 165`

Format Inist (serveur)

NO :	PASCAL 10-0249219 INIST
ET :	Amorphisation of Cr-10Co mixture by mechanical alloying
AU :	LOUIDI (S.); BENTAYEB (F. Z.); TEBI (W.); SUNOL (J. J.); MERCIER (A. M.); GRENECHE (J. M.)
AF :	Laboratoire de Magnétisme et de Spectroscopie des Solides (LM2S), Département de Physique, Faculté des Sciences, Université de Annaba, B.P. 12/23000 Annaba/Algérie (1 aut., 2 aut., 3 aut.); Dep. Fisica, Universitat Girona, Campus Montilivi/17071 Girona/Espagne (3 aut., 4 aut.); Laboratoire des Fluorures, UMR CNRS 6010, Université du Maine/72085 Le Mans/France (5 aut.); Laboratoire de Physique de l'Etat Condensé, UMR CNRS 6087, Université du Maine/72085 Le Mans/France (6 aut.)
DT :	Publication en série; Niveau analytique
SO :	Journal of non-crystalline solids; ISSN 0022-3093; Coden JNCSBJ; Royaume-Uni; Da. 2010; Vol. 356; No. 20-22; Pp. 1052-1056; Bibl. 30 ref.
LA :	Anglais
EA :	Mechanical alloying of blended chromium and cobalt powders is carried out in order to obtain a nano-structured Cr-10Co alloy. The alloy formation is studied by means of scanning electron microscopy with energy-dispersive X-ray analysis, X-ray diffraction and differential scanning calorimetry. The results show that an allotropic transformation of Co from fcc to hcp structure occurs within the first 3 h of milling. After 12 h of milling, nanostructured bcc-Cr(Co) solid solution is obtained. Contamination of the powder by the milling tools and atmosphere for 24 h of milling contributes to the formation of a high degree of structural disorder. In addition to Fe, Cr and Co oxides, Cr(Co) solid solutions with bcc and unusual hcp structures are formed. The differential scanning calorimetry analysis in the temperature range 50-700 °C gives evidence for the presence of both microstrain relaxation and crystallization of the amorphous-like structures. Heating the 24 h-milled powder at 600 °C leads to the formation of bcc-Cr, Fe oxide and tetragonal σ-CrCo phases.
CC :	001B60D70P
FD :	Amorphisation; Alliage mécanique; Microscopie électronique balayage; Spectrométrie dispersive; Diffraction RX; Calorimétrie différentielle balayage; Transformation allotropique; Relaxation contrainte; Addition fer; Cristallisation; Méthode Rietveld; Traitement thermique; Alliage base chrome; Cobalt alliage; Nanostructure; Réseau cubique face centrée; Réseau hexagonal compact; Métal transition alliage
ED :	Amorphization; Mechanical alloying; Scanning electron microscopy; Dispersive spectrometry; XRD; Differential scanning calorimetry; Allotropic transformation; Stress relaxation; Iron additions; Crystallization; Rietveld method; Heat treatments; Chromium base alloys; Cobalt alloys; Nanostructures; FCC lattices; HCP lattices; Transition element alloys
SD :	Espectrometría dispersiva; Transformación alotrópica; Método Rietveld
LO :	INIST-14572.354000181735500190
ID :	10-0249219

Links to Exploration step

Pascal:10-0249219

Le document en format XML

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<term>Crystallization</term>
<term>Differential scanning calorimetry</term>
<term>Dispersive spectrometry</term>
<term>FCC lattices</term>
<term>HCP lattices</term>
<term>Heat treatments</term>
<term>Iron additions</term>
<term>Mechanical alloying</term>
<term>Nanostructures</term>
<term>Rietveld method</term>
<term>Scanning electron microscopy</term>
<term>Stress relaxation</term>
<term>Transition element alloys</term>
<term>XRD</term>
</keywords>
<keywords scheme="Pascal" xml:lang="fr"><term>Amorphisation</term>
<term>Alliage mécanique</term>
<term>Microscopie électronique balayage</term>
<term>Spectrométrie dispersive</term>
<term>Diffraction RX</term>
<term>Calorimétrie différentielle balayage</term>
<term>Transformation allotropique</term>
<term>Relaxation contrainte</term>
<term>Addition fer</term>
<term>Cristallisation</term>
<term>Méthode Rietveld</term>
<term>Traitement thermique</term>
<term>Alliage base chrome</term>
<term>Cobalt alliage</term>
<term>Nanostructure</term>
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<front><div type="abstract" xml:lang="en">Mechanical alloying of blended chromium and cobalt powders is carried out in order to obtain a nano-structured Cr-10Co alloy. The alloy formation is studied by means of scanning electron microscopy with energy-dispersive X-ray analysis, X-ray diffraction and differential scanning calorimetry. The results show that an allotropic transformation of Co from fcc to hcp structure occurs within the first 3 h of milling. After 12 h of milling, nanostructured bcc-Cr(Co) solid solution is obtained. Contamination of the powder by the milling tools and atmosphere for 24 h of milling contributes to the formation of a high degree of structural disorder. In addition to Fe, Cr and Co oxides, Cr(Co) solid solutions with bcc and unusual hcp structures are formed. The differential scanning calorimetry analysis in the temperature range 50-700 °C gives evidence for the presence of both microstrain relaxation and crystallization of the amorphous-like structures. Heating the 24 h-milled powder at 600 °C leads to the formation of bcc-Cr, Fe oxide and tetragonal σ-CrCo phases.</div>
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<fA11 i1="06" i2="1"><s1>GRENECHE (J. M.)</s1>
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<fA14 i1="01"><s1>Laboratoire de Magnétisme et de Spectroscopie des Solides (LM2S), Département de Physique, Faculté des Sciences, Université de Annaba, B.P. 12</s1>
<s2>23000 Annaba</s2>
<s3>DZA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
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<fA14 i1="02"><s1>Dep. Fisica, Universitat Girona, Campus Montilivi</s1>
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<sZ>4 aut.</sZ>
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<fA14 i1="03"><s1>Laboratoire des Fluorures, UMR CNRS 6010, Université du Maine</s1>
<s2>72085 Le Mans</s2>
<s3>FRA</s3>
<sZ>5 aut.</sZ>
</fA14>
<fA14 i1="04"><s1>Laboratoire de Physique de l'Etat Condensé, UMR CNRS 6087, Université du Maine</s1>
<s2>72085 Le Mans</s2>
<s3>FRA</s3>
<sZ>6 aut.</sZ>
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<fA43 i1="01"><s1>INIST</s1>
<s2>14572</s2>
<s5>354000181735500190</s5>
</fA43>
<fA44><s0>0000</s0>
<s1>© 2010 INIST-CNRS. All rights reserved.</s1>
</fA44>
<fA45><s0>30 ref.</s0>
</fA45>
<fA47 i1="01" i2="1"><s0>10-0249219</s0>
</fA47>
<fA60><s1>P</s1>
</fA60>
<fA61><s0>A</s0>
</fA61>
<fA64 i1="01" i2="1"><s0>Journal of non-crystalline solids</s0>
</fA64>
<fA66 i1="01"><s0>GBR</s0>
</fA66>
<fC01 i1="01" l="ENG"><s0>Mechanical alloying of blended chromium and cobalt powders is carried out in order to obtain a nano-structured Cr-10Co alloy. The alloy formation is studied by means of scanning electron microscopy with energy-dispersive X-ray analysis, X-ray diffraction and differential scanning calorimetry. The results show that an allotropic transformation of Co from fcc to hcp structure occurs within the first 3 h of milling. After 12 h of milling, nanostructured bcc-Cr(Co) solid solution is obtained. Contamination of the powder by the milling tools and atmosphere for 24 h of milling contributes to the formation of a high degree of structural disorder. In addition to Fe, Cr and Co oxides, Cr(Co) solid solutions with bcc and unusual hcp structures are formed. The differential scanning calorimetry analysis in the temperature range 50-700 °C gives evidence for the presence of both microstrain relaxation and crystallization of the amorphous-like structures. Heating the 24 h-milled powder at 600 °C leads to the formation of bcc-Cr, Fe oxide and tetragonal σ-CrCo phases.</s0>
</fC01>
<fC02 i1="01" i2="3"><s0>001B60D70P</s0>
</fC02>
<fC03 i1="01" i2="3" l="FRE"><s0>Amorphisation</s0>
<s5>02</s5>
</fC03>
<fC03 i1="01" i2="3" l="ENG"><s0>Amorphization</s0>
<s5>02</s5>
</fC03>
<fC03 i1="02" i2="3" l="FRE"><s0>Alliage mécanique</s0>
<s5>03</s5>
</fC03>
<fC03 i1="02" i2="3" l="ENG"><s0>Mechanical alloying</s0>
<s5>03</s5>
</fC03>
<fC03 i1="03" i2="3" l="FRE"><s0>Microscopie électronique balayage</s0>
<s5>04</s5>
</fC03>
<fC03 i1="03" i2="3" l="ENG"><s0>Scanning electron microscopy</s0>
<s5>04</s5>
</fC03>
<fC03 i1="04" i2="X" l="FRE"><s0>Spectrométrie dispersive</s0>
<s5>05</s5>
</fC03>
<fC03 i1="04" i2="X" l="ENG"><s0>Dispersive spectrometry</s0>
<s5>05</s5>
</fC03>
<fC03 i1="04" i2="X" l="SPA"><s0>Espectrometría dispersiva</s0>
<s5>05</s5>
</fC03>
<fC03 i1="05" i2="3" l="FRE"><s0>Diffraction RX</s0>
<s5>06</s5>
</fC03>
<fC03 i1="05" i2="3" l="ENG"><s0>XRD</s0>
<s5>06</s5>
</fC03>
<fC03 i1="06" i2="3" l="FRE"><s0>Calorimétrie différentielle balayage</s0>
<s5>07</s5>
</fC03>
<fC03 i1="06" i2="3" l="ENG"><s0>Differential scanning calorimetry</s0>
<s5>07</s5>
</fC03>
<fC03 i1="07" i2="X" l="FRE"><s0>Transformation allotropique</s0>
<s5>08</s5>
</fC03>
<fC03 i1="07" i2="X" l="ENG"><s0>Allotropic transformation</s0>
<s5>08</s5>
</fC03>
<fC03 i1="07" i2="X" l="SPA"><s0>Transformación alotrópica</s0>
<s5>08</s5>
</fC03>
<fC03 i1="08" i2="3" l="FRE"><s0>Relaxation contrainte</s0>
<s5>09</s5>
</fC03>
<fC03 i1="08" i2="3" l="ENG"><s0>Stress relaxation</s0>
<s5>09</s5>
</fC03>
<fC03 i1="09" i2="3" l="FRE"><s0>Addition fer</s0>
<s5>10</s5>
</fC03>
<fC03 i1="09" i2="3" l="ENG"><s0>Iron additions</s0>
<s5>10</s5>
</fC03>
<fC03 i1="10" i2="3" l="FRE"><s0>Cristallisation</s0>
<s5>12</s5>
</fC03>
<fC03 i1="10" i2="3" l="ENG"><s0>Crystallization</s0>
<s5>12</s5>
</fC03>
<fC03 i1="11" i2="X" l="FRE"><s0>Méthode Rietveld</s0>
<s5>13</s5>
</fC03>
<fC03 i1="11" i2="X" l="ENG"><s0>Rietveld method</s0>
<s5>13</s5>
</fC03>
<fC03 i1="11" i2="X" l="SPA"><s0>Método Rietveld</s0>
<s5>13</s5>
</fC03>
<fC03 i1="12" i2="3" l="FRE"><s0>Traitement thermique</s0>
<s5>14</s5>
</fC03>
<fC03 i1="12" i2="3" l="ENG"><s0>Heat treatments</s0>
<s5>14</s5>
</fC03>
<fC03 i1="13" i2="3" l="FRE"><s0>Alliage base chrome</s0>
<s2>NK</s2>
<s5>15</s5>
</fC03>
<fC03 i1="13" i2="3" l="ENG"><s0>Chromium base alloys</s0>
<s2>NK</s2>
<s5>15</s5>
</fC03>
<fC03 i1="14" i2="3" l="FRE"><s0>Cobalt alliage</s0>
<s5>16</s5>
</fC03>
<fC03 i1="14" i2="3" l="ENG"><s0>Cobalt alloys</s0>
<s5>16</s5>
</fC03>
<fC03 i1="15" i2="3" l="FRE"><s0>Nanostructure</s0>
<s5>17</s5>
</fC03>
<fC03 i1="15" i2="3" l="ENG"><s0>Nanostructures</s0>
<s5>17</s5>
</fC03>
<fC03 i1="16" i2="3" l="FRE"><s0>Réseau cubique face centrée</s0>
<s5>18</s5>
</fC03>
<fC03 i1="16" i2="3" l="ENG"><s0>FCC lattices</s0>
<s5>18</s5>
</fC03>
<fC03 i1="17" i2="3" l="FRE"><s0>Réseau hexagonal compact</s0>
<s5>19</s5>
</fC03>
<fC03 i1="17" i2="3" l="ENG"><s0>HCP lattices</s0>
<s5>19</s5>
</fC03>
<fC03 i1="18" i2="3" l="FRE"><s0>Métal transition alliage</s0>
<s5>48</s5>
</fC03>
<fC03 i1="18" i2="3" l="ENG"><s0>Transition element alloys</s0>
<s5>48</s5>
</fC03>
<fN21><s1>165</s1>
</fN21>
</pA>
</standard>
<server><NO>PASCAL 10-0249219 INIST</NO>
<ET>Amorphisation of Cr-10Co mixture by mechanical alloying</ET>
<AU>LOUIDI (S.); BENTAYEB (F. Z.); TEBI (W.); SUNOL (J. J.); MERCIER (A. M.); GRENECHE (J. M.)</AU>
<AF>Laboratoire de Magnétisme et de Spectroscopie des Solides (LM2S), Département de Physique, Faculté des Sciences, Université de Annaba, B.P. 12/23000 Annaba/Algérie (1 aut., 2 aut., 3 aut.); Dep. Fisica, Universitat Girona, Campus Montilivi/17071 Girona/Espagne (3 aut., 4 aut.); Laboratoire des Fluorures, UMR CNRS 6010, Université du Maine/72085 Le Mans/France (5 aut.); Laboratoire de Physique de l'Etat Condensé, UMR CNRS 6087, Université du Maine/72085 Le Mans/France (6 aut.)</AF>
<DT>Publication en série; Niveau analytique</DT>
<SO>Journal of non-crystalline solids; ISSN 0022-3093; Coden JNCSBJ; Royaume-Uni; Da. 2010; Vol. 356; No. 20-22; Pp. 1052-1056; Bibl. 30 ref.</SO>
<LA>Anglais</LA>
<EA>Mechanical alloying of blended chromium and cobalt powders is carried out in order to obtain a nano-structured Cr-10Co alloy. The alloy formation is studied by means of scanning electron microscopy with energy-dispersive X-ray analysis, X-ray diffraction and differential scanning calorimetry. The results show that an allotropic transformation of Co from fcc to hcp structure occurs within the first 3 h of milling. After 12 h of milling, nanostructured bcc-Cr(Co) solid solution is obtained. Contamination of the powder by the milling tools and atmosphere for 24 h of milling contributes to the formation of a high degree of structural disorder. In addition to Fe, Cr and Co oxides, Cr(Co) solid solutions with bcc and unusual hcp structures are formed. The differential scanning calorimetry analysis in the temperature range 50-700 °C gives evidence for the presence of both microstrain relaxation and crystallization of the amorphous-like structures. Heating the 24 h-milled powder at 600 °C leads to the formation of bcc-Cr, Fe oxide and tetragonal σ-CrCo phases.</EA>
<CC>001B60D70P</CC>
<FD>Amorphisation; Alliage mécanique; Microscopie électronique balayage; Spectrométrie dispersive; Diffraction RX; Calorimétrie différentielle balayage; Transformation allotropique; Relaxation contrainte; Addition fer; Cristallisation; Méthode Rietveld; Traitement thermique; Alliage base chrome; Cobalt alliage; Nanostructure; Réseau cubique face centrée; Réseau hexagonal compact; Métal transition alliage</FD>
<ED>Amorphization; Mechanical alloying; Scanning electron microscopy; Dispersive spectrometry; XRD; Differential scanning calorimetry; Allotropic transformation; Stress relaxation; Iron additions; Crystallization; Rietveld method; Heat treatments; Chromium base alloys; Cobalt alloys; Nanostructures; FCC lattices; HCP lattices; Transition element alloys</ED>
<SD>Espectrometría dispersiva; Transformación alotrópica; Método Rietveld</SD>
<LO>INIST-14572.354000181735500190</LO>
<ID>10-0249219</ID>
</server>
</inist>
</record>

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Amorphisation of Cr-10Co mixture by mechanical alloying

Amorphisation of Cr-10Co mixture by mechanical alloying

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