NickelMaghrebV1, PascalFrancis, Curation, bibRecord, 000389

Microstructures and textures of a Cu-Ni-Si alloy processed by high-pressure torsion

Identifieur interne : 000389 ( PascalFrancis/Curation ); précédent : 000388; suivant : 000390

Microstructures and textures of a Cu-Ni-Si alloy processed by high-pressure torsion

Auteurs : ABDEL YAZID KHEREDDINE [Algérie] ; FAYÇAL HADJ LARBI [Algérie] ; Hiba Azzeddine [Algérie] ; Thierry Baudin [France] ; Francois Brisset [France] ; Anne-Laure Helbert [France] ; Marie-Hélène Mathon [France] ; Megumi Kawasaki [Corée du Sud, États-Unis] ; Djamel Bradai [Algérie] ; Terence G. Langdon [États-Unis, Royaume-Uni]

Source :

Journal of alloys and compounds [ 0925-8388 ] ; 2013.

RBID : Pascal:13-0271826

Descripteurs français

Pascal (Inist)
- Microstructure, Texture, Traitement matériau, Affinement grain, Structure équiaxe, Grosseur grain, Désorientation joint grain, Désorientation grain, Cisaillement, Structure grain fin, Addition silicium, Réseau cubique, Alliage base cuivre, Nickel alliage, Alliage ternaire, 8140E, Torsion sous haute pression.

English descriptors

KwdEn :
- Copper base alloys, Cubic lattices, Equiaxed structure, Fine grain structure, Grain boundary misorientation, Grain refinement, Grain size, High angle grain boundary, High pressure torsion, Material processing, Microstructure, Nickel alloys, Shear, Silicon additions, Ternary alloys, Texture.

Abstract

Experiments were conducted to evaluate the evolution of microstructure and texture in a commercial Cu-2.5%Ni-0.6%Si (wt.%) alloy during processing by high-pressure torsion (HPT) at room temperature up to a maximum of 10 turns. It is shown that HPT leads to grain refinement to a mean equiaxed grain size of ∼200 nm, the evolution occurs rapidly at the edges of the disks but progresses more slowly in the center of each disk and ultimately, after 10 turns, the grain structure is reasonably homogeneous. There is an evolution also in the grain boundary misorientations and after 5 or more revolutions the fraction of high-angle grain boundaries is about 68%. The texture after HPT is characterized by typical shear components of face-centered cubic metals and mainly by the reinforcement of the (111)(211) orientation of the A* texture component.

A01	`01`	`1`		`@0 0925-8388`
A03		`1`		`@0 J. alloys compd.`
A05				`@2 574`
A08	`01`	`1`	`ENG`	`@1 Microstructures and textures of a Cu-Ni-Si alloy processed by high-pressure torsion`
A11	`01`	`1`		`@1 ABDEL YAZID KHEREDDINE`
A11	`02`	`1`		`@1 FAYÇAL HADJ LARBI`
A11	`03`	`1`		`@1 AZZEDDINE (Hiba)`
A11	`04`	`1`		`@1 BAUDIN (Thierry)`
A11	`05`	`1`		`@1 BRISSET (Francois)`
A11	`06`	`1`		`@1 HELBERT (Anne-Laure)`
A11	`07`	`1`		`@1 MATHON (Marie-Hélène)`
A11	`08`	`1`		`@1 KAWASAKI (Megumi)`
A11	`09`	`1`		`@1 BRADAI (Djamel)`
A11	`10`	`1`		`@1 LANGDON (Terence G.)`
A14	`01`			`@1 Faculté de Physique, USTHB, BP 32 El-Alia, Dar El Beida @2 Alger @3 DZA @Z 1 aut. @Z 2 aut. @Z 3 aut. @Z 9 aut.`
A14	`02`			`@1 CDTA, Haouch Oukil BP 17 Baba-Hassan @2 Algiers @3 DZA @Z 1 aut. @Z 2 aut.`
A14	`03`			`@1 Université de Paris Sud, ICMMO, Laboratoire de Physico-Chimie de l'Ètat Solide, UMR CNRS 8182, Bâtiment 410 @2 91405 Orsay @3 FRA @Z 4 aut. @Z 5 aut. @Z 6 aut.`
A14	`04`			`@1 Laboratoire Léon Brillouin, CEA-CNRS, CEA/Saclay @2 91191 Gif-sur-Yvette @3 FRA @Z 7 aut.`
A14	`05`			`@1 Division of Materials Science and Engineering, Hanyang University, 17 Haengdang-dong @2 Seongdong-gu, Seoul 133-791 @3 KOR @Z 8 aut.`
A14	`06`			`@1 Departments of Aerospace & Mechanical Engineering and Materials Science, University of Southern California @2 Los Angeles, CA 90089-1453 @3 USA @Z 8 aut. @Z 10 aut.`
A14	`07`			`@1 Materials Research Group, Faculty of Engineering and the Environment, University of Southampton @2 Southampton SO17 1BJ @3 GBR @Z 10 aut.`
A20				`@1 361-367`
A21				`@1 2013`
A23	`01`			`@0 ENG`
A43	`01`			`@1 INIST @2 1151 @5 354000506573040600`
A44				`@0 0000 @1 © 2013 INIST-CNRS. All rights reserved.`
A45				`@0 83 ref.`
A47	`01`	`1`		`@0 13-0271826`
A60				`@1 P`
A61				`@0 A`
A64	`01`	`1`		`@0 Journal of alloys and compounds`
A66	`01`			`@0 GBR`
C01	`01`		`ENG`	@0 Experiments were conducted to evaluate the evolution of microstructure and texture in a commercial Cu-2.5%Ni-0.6%Si (wt.%) alloy during processing by high-pressure torsion (HPT) at room temperature up to a maximum of 10 turns. It is shown that HPT leads to grain refinement to a mean equiaxed grain size of ∼200 nm, the evolution occurs rapidly at the edges of the disks but progresses more slowly in the center of each disk and ultimately, after 10 turns, the grain structure is reasonably homogeneous. There is an evolution also in the grain boundary misorientations and after 5 or more revolutions the fraction of high-angle grain boundaries is about 68%. The texture after HPT is characterized by typical shear components of face-centered cubic metals and mainly by the reinforcement of the (111)(211) orientation of the A* texture component.
C02	`01`	`3`		`@0 001B80A40E`
C03	`01`	`3`	`FRE`	`@0 Microstructure @5 01`
C03	`01`	`3`	`ENG`	`@0 Microstructure @5 01`
C03	`02`	`3`	`FRE`	`@0 Texture @5 02`
C03	`02`	`3`	`ENG`	`@0 Texture @5 02`
C03	`03`	`X`	`FRE`	`@0 Traitement matériau @5 03`
C03	`03`	`X`	`ENG`	`@0 Material processing @5 03`
C03	`03`	`X`	`SPA`	`@0 Tratamiento material @5 03`
C03	`04`	`3`	`FRE`	`@0 Affinement grain @5 04`
C03	`04`	`3`	`ENG`	`@0 Grain refinement @5 04`
C03	`05`	`X`	`FRE`	`@0 Structure équiaxe @5 05`
C03	`05`	`X`	`ENG`	`@0 Equiaxed structure @5 05`
C03	`05`	`X`	`SPA`	`@0 Estructura equiaxial @5 05`
C03	`06`	`3`	`FRE`	`@0 Grosseur grain @5 06`
C03	`06`	`3`	`ENG`	`@0 Grain size @5 06`
C03	`07`	`X`	`FRE`	`@0 Désorientation joint grain @5 07`
C03	`07`	`X`	`ENG`	`@0 Grain boundary misorientation @5 07`
C03	`07`	`X`	`SPA`	`@0 Desorientación plano de exfoliación @5 07`
C03	`08`	`X`	`FRE`	`@0 Désorientation grain @5 08`
C03	`08`	`X`	`ENG`	`@0 High angle grain boundary @5 08`
C03	`08`	`X`	`SPA`	`@0 Límite intergranular gran ángulo @5 08`
C03	`09`	`3`	`FRE`	`@0 Cisaillement @5 09`
C03	`09`	`3`	`ENG`	`@0 Shear @5 09`
C03	`10`	`X`	`FRE`	`@0 Structure grain fin @5 10`
C03	`10`	`X`	`ENG`	`@0 Fine grain structure @5 10`
C03	`10`	`X`	`SPA`	`@0 Estructura grano fino @5 10`
C03	`11`	`3`	`FRE`	`@0 Addition silicium @5 11`
C03	`11`	`3`	`ENG`	`@0 Silicon additions @5 11`
C03	`12`	`3`	`FRE`	`@0 Réseau cubique @5 15`
C03	`12`	`3`	`ENG`	`@0 Cubic lattices @5 15`
C03	`13`	`3`	`FRE`	`@0 Alliage base cuivre @2 NK @5 16`
C03	`13`	`3`	`ENG`	`@0 Copper base alloys @2 NK @5 16`
C03	`14`	`3`	`FRE`	`@0 Nickel alliage @5 17`
C03	`14`	`3`	`ENG`	`@0 Nickel alloys @5 17`
C03	`15`	`3`	`FRE`	`@0 Alliage ternaire @5 18`
C03	`15`	`3`	`ENG`	`@0 Ternary alloys @5 18`
C03	`16`	`3`	`FRE`	`@0 8140E @4 INC @5 65`
C03	`17`	`3`	`FRE`	`@0 Torsion sous haute pression @4 CD @5 96`
C03	`17`	`3`	`ENG`	`@0 High pressure torsion @4 CD @5 96`
N21				`@1 259`

Links toward previous steps (curation, corpus...)

to stream PascalFrancis, to step Corpus: Pour aller vers cette notice dans l'étape Curation :000052

Links to Exploration step

Pascal:13-0271826

Le document en format XML

<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en" level="a">Microstructures and textures of a Cu-Ni-Si alloy processed by high-pressure torsion</title>
<author><name sortKey="Abdel Yazid Khereddine" sort="Abdel Yazid Khereddine" uniqKey="Abdel Yazid Khereddine" last="Abdel Yazid Khereddine">ABDEL YAZID KHEREDDINE</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Faculté de Physique, USTHB, BP 32 El-Alia, Dar El Beida</s1>
<s2>Alger</s2>
<s3>DZA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>9 aut.</sZ>
</inist:fA14>
<country>Algérie</country>
</affiliation>
<affiliation wicri:level="1"><inist:fA14 i1="02"><s1>CDTA, Haouch Oukil BP 17 Baba-Hassan</s1>
<s2>Algiers</s2>
<s3>DZA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
</inist:fA14>
<country>Algérie</country>
</affiliation>
</author>
<author><name sortKey="Faycal Hadj Larbi" sort="Faycal Hadj Larbi" uniqKey="Faycal Hadj Larbi" last="Fayçal Hadj Larbi">FAYÇAL HADJ LARBI</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Faculté de Physique, USTHB, BP 32 El-Alia, Dar El Beida</s1>
<s2>Alger</s2>
<s3>DZA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>9 aut.</sZ>
</inist:fA14>
<country>Algérie</country>
</affiliation>
<affiliation wicri:level="1"><inist:fA14 i1="02"><s1>CDTA, Haouch Oukil BP 17 Baba-Hassan</s1>
<s2>Algiers</s2>
<s3>DZA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
</inist:fA14>
<country>Algérie</country>
</affiliation>
</author>
<author><name sortKey="Azzeddine, Hiba" sort="Azzeddine, Hiba" uniqKey="Azzeddine H" first="Hiba" last="Azzeddine">Hiba Azzeddine</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Faculté de Physique, USTHB, BP 32 El-Alia, Dar El Beida</s1>
<s2>Alger</s2>
<s3>DZA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>9 aut.</sZ>
</inist:fA14>
<country>Algérie</country>
</affiliation>
</author>
<author><name sortKey="Baudin, Thierry" sort="Baudin, Thierry" uniqKey="Baudin T" first="Thierry" last="Baudin">Thierry Baudin</name>
<affiliation wicri:level="1"><inist:fA14 i1="03"><s1>Université de Paris Sud, ICMMO, Laboratoire de Physico-Chimie de l'Ètat Solide, UMR CNRS 8182, Bâtiment 410</s1>
<s2>91405 Orsay</s2>
<s3>FRA</s3>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>6 aut.</sZ>
</inist:fA14>
<country>France</country>
</affiliation>
</author>
<author><name sortKey="Brisset, Francois" sort="Brisset, Francois" uniqKey="Brisset F" first="Francois" last="Brisset">Francois Brisset</name>
<affiliation wicri:level="1"><inist:fA14 i1="03"><s1>Université de Paris Sud, ICMMO, Laboratoire de Physico-Chimie de l'Ètat Solide, UMR CNRS 8182, Bâtiment 410</s1>
<s2>91405 Orsay</s2>
<s3>FRA</s3>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>6 aut.</sZ>
</inist:fA14>
<country>France</country>
</affiliation>
</author>
<author><name sortKey="Helbert, Anne Laure" sort="Helbert, Anne Laure" uniqKey="Helbert A" first="Anne-Laure" last="Helbert">Anne-Laure Helbert</name>
<affiliation wicri:level="1"><inist:fA14 i1="03"><s1>Université de Paris Sud, ICMMO, Laboratoire de Physico-Chimie de l'Ètat Solide, UMR CNRS 8182, Bâtiment 410</s1>
<s2>91405 Orsay</s2>
<s3>FRA</s3>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>6 aut.</sZ>
</inist:fA14>
<country>France</country>
</affiliation>
</author>
<author><name sortKey="Mathon, Marie Helene" sort="Mathon, Marie Helene" uniqKey="Mathon M" first="Marie-Hélène" last="Mathon">Marie-Hélène Mathon</name>
<affiliation wicri:level="1"><inist:fA14 i1="04"><s1>Laboratoire Léon Brillouin, CEA-CNRS, CEA/Saclay</s1>
<s2>91191 Gif-sur-Yvette</s2>
<s3>FRA</s3>
<sZ>7 aut.</sZ>
</inist:fA14>
<country>France</country>
</affiliation>
</author>
<author><name sortKey="Kawasaki, Megumi" sort="Kawasaki, Megumi" uniqKey="Kawasaki M" first="Megumi" last="Kawasaki">Megumi Kawasaki</name>
<affiliation wicri:level="1"><inist:fA14 i1="05"><s1>Division of Materials Science and Engineering, Hanyang University, 17 Haengdang-dong</s1>
<s2>Seongdong-gu, Seoul 133-791</s2>
<s3>KOR</s3>
<sZ>8 aut.</sZ>
</inist:fA14>
<country>Corée du Sud</country>
</affiliation>
<affiliation wicri:level="1"><inist:fA14 i1="06"><s1>Departments of Aerospace & Mechanical Engineering and Materials Science, University of Southern California</s1>
<s2>Los Angeles, CA 90089-1453</s2>
<s3>USA</s3>
<sZ>8 aut.</sZ>
<sZ>10 aut.</sZ>
</inist:fA14>
<country>États-Unis</country>
</affiliation>
</author>
<author><name sortKey="Bradai, Djamel" sort="Bradai, Djamel" uniqKey="Bradai D" first="Djamel" last="Bradai">Djamel Bradai</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Faculté de Physique, USTHB, BP 32 El-Alia, Dar El Beida</s1>
<s2>Alger</s2>
<s3>DZA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>9 aut.</sZ>
</inist:fA14>
<country>Algérie</country>
</affiliation>
</author>
<author><name sortKey="Langdon, Terence G" sort="Langdon, Terence G" uniqKey="Langdon T" first="Terence G." last="Langdon">Terence G. Langdon</name>
<affiliation wicri:level="1"><inist:fA14 i1="06"><s1>Departments of Aerospace & Mechanical Engineering and Materials Science, University of Southern California</s1>
<s2>Los Angeles, CA 90089-1453</s2>
<s3>USA</s3>
<sZ>8 aut.</sZ>
<sZ>10 aut.</sZ>
</inist:fA14>
<country>États-Unis</country>
</affiliation>
<affiliation wicri:level="1"><inist:fA14 i1="07"><s1>Materials Research Group, Faculty of Engineering and the Environment, University of Southampton</s1>
<s2>Southampton SO17 1BJ</s2>
<s3>GBR</s3>
<sZ>10 aut.</sZ>
</inist:fA14>
<country>Royaume-Uni</country>
</affiliation>
</author>
</titleStmt>
<publicationStmt><idno type="wicri:source">INIST</idno>
<idno type="inist">13-0271826</idno>
<date when="2013">2013</date>
<idno type="stanalyst">PASCAL 13-0271826 INIST</idno>
<idno type="RBID">Pascal:13-0271826</idno>
<idno type="wicri:Area/PascalFrancis/Corpus">000052</idno>
<idno type="wicri:Area/PascalFrancis/Curation">000389</idno>
</publicationStmt>
<sourceDesc><biblStruct><analytic><title xml:lang="en" level="a">Microstructures and textures of a Cu-Ni-Si alloy processed by high-pressure torsion</title>
<author><name sortKey="Abdel Yazid Khereddine" sort="Abdel Yazid Khereddine" uniqKey="Abdel Yazid Khereddine" last="Abdel Yazid Khereddine">ABDEL YAZID KHEREDDINE</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Faculté de Physique, USTHB, BP 32 El-Alia, Dar El Beida</s1>
<s2>Alger</s2>
<s3>DZA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>9 aut.</sZ>
</inist:fA14>
<country>Algérie</country>
</affiliation>
<affiliation wicri:level="1"><inist:fA14 i1="02"><s1>CDTA, Haouch Oukil BP 17 Baba-Hassan</s1>
<s2>Algiers</s2>
<s3>DZA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
</inist:fA14>
<country>Algérie</country>
</affiliation>
</author>
<author><name sortKey="Faycal Hadj Larbi" sort="Faycal Hadj Larbi" uniqKey="Faycal Hadj Larbi" last="Fayçal Hadj Larbi">FAYÇAL HADJ LARBI</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Faculté de Physique, USTHB, BP 32 El-Alia, Dar El Beida</s1>
<s2>Alger</s2>
<s3>DZA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>9 aut.</sZ>
</inist:fA14>
<country>Algérie</country>
</affiliation>
<affiliation wicri:level="1"><inist:fA14 i1="02"><s1>CDTA, Haouch Oukil BP 17 Baba-Hassan</s1>
<s2>Algiers</s2>
<s3>DZA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
</inist:fA14>
<country>Algérie</country>
</affiliation>
</author>
<author><name sortKey="Azzeddine, Hiba" sort="Azzeddine, Hiba" uniqKey="Azzeddine H" first="Hiba" last="Azzeddine">Hiba Azzeddine</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Faculté de Physique, USTHB, BP 32 El-Alia, Dar El Beida</s1>
<s2>Alger</s2>
<s3>DZA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>9 aut.</sZ>
</inist:fA14>
<country>Algérie</country>
</affiliation>
</author>
<author><name sortKey="Baudin, Thierry" sort="Baudin, Thierry" uniqKey="Baudin T" first="Thierry" last="Baudin">Thierry Baudin</name>
<affiliation wicri:level="1"><inist:fA14 i1="03"><s1>Université de Paris Sud, ICMMO, Laboratoire de Physico-Chimie de l'Ètat Solide, UMR CNRS 8182, Bâtiment 410</s1>
<s2>91405 Orsay</s2>
<s3>FRA</s3>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>6 aut.</sZ>
</inist:fA14>
<country>France</country>
</affiliation>
</author>
<author><name sortKey="Brisset, Francois" sort="Brisset, Francois" uniqKey="Brisset F" first="Francois" last="Brisset">Francois Brisset</name>
<affiliation wicri:level="1"><inist:fA14 i1="03"><s1>Université de Paris Sud, ICMMO, Laboratoire de Physico-Chimie de l'Ètat Solide, UMR CNRS 8182, Bâtiment 410</s1>
<s2>91405 Orsay</s2>
<s3>FRA</s3>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>6 aut.</sZ>
</inist:fA14>
<country>France</country>
</affiliation>
</author>
<author><name sortKey="Helbert, Anne Laure" sort="Helbert, Anne Laure" uniqKey="Helbert A" first="Anne-Laure" last="Helbert">Anne-Laure Helbert</name>
<affiliation wicri:level="1"><inist:fA14 i1="03"><s1>Université de Paris Sud, ICMMO, Laboratoire de Physico-Chimie de l'Ètat Solide, UMR CNRS 8182, Bâtiment 410</s1>
<s2>91405 Orsay</s2>
<s3>FRA</s3>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>6 aut.</sZ>
</inist:fA14>
<country>France</country>
</affiliation>
</author>
<author><name sortKey="Mathon, Marie Helene" sort="Mathon, Marie Helene" uniqKey="Mathon M" first="Marie-Hélène" last="Mathon">Marie-Hélène Mathon</name>
<affiliation wicri:level="1"><inist:fA14 i1="04"><s1>Laboratoire Léon Brillouin, CEA-CNRS, CEA/Saclay</s1>
<s2>91191 Gif-sur-Yvette</s2>
<s3>FRA</s3>
<sZ>7 aut.</sZ>
</inist:fA14>
<country>France</country>
</affiliation>
</author>
<author><name sortKey="Kawasaki, Megumi" sort="Kawasaki, Megumi" uniqKey="Kawasaki M" first="Megumi" last="Kawasaki">Megumi Kawasaki</name>
<affiliation wicri:level="1"><inist:fA14 i1="05"><s1>Division of Materials Science and Engineering, Hanyang University, 17 Haengdang-dong</s1>
<s2>Seongdong-gu, Seoul 133-791</s2>
<s3>KOR</s3>
<sZ>8 aut.</sZ>
</inist:fA14>
<country>Corée du Sud</country>
</affiliation>
<affiliation wicri:level="1"><inist:fA14 i1="06"><s1>Departments of Aerospace & Mechanical Engineering and Materials Science, University of Southern California</s1>
<s2>Los Angeles, CA 90089-1453</s2>
<s3>USA</s3>
<sZ>8 aut.</sZ>
<sZ>10 aut.</sZ>
</inist:fA14>
<country>États-Unis</country>
</affiliation>
</author>
<author><name sortKey="Bradai, Djamel" sort="Bradai, Djamel" uniqKey="Bradai D" first="Djamel" last="Bradai">Djamel Bradai</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Faculté de Physique, USTHB, BP 32 El-Alia, Dar El Beida</s1>
<s2>Alger</s2>
<s3>DZA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>9 aut.</sZ>
</inist:fA14>
<country>Algérie</country>
</affiliation>
</author>
<author><name sortKey="Langdon, Terence G" sort="Langdon, Terence G" uniqKey="Langdon T" first="Terence G." last="Langdon">Terence G. Langdon</name>
<affiliation wicri:level="1"><inist:fA14 i1="06"><s1>Departments of Aerospace & Mechanical Engineering and Materials Science, University of Southern California</s1>
<s2>Los Angeles, CA 90089-1453</s2>
<s3>USA</s3>
<sZ>8 aut.</sZ>
<sZ>10 aut.</sZ>
</inist:fA14>
<country>États-Unis</country>
</affiliation>
<affiliation wicri:level="1"><inist:fA14 i1="07"><s1>Materials Research Group, Faculty of Engineering and the Environment, University of Southampton</s1>
<s2>Southampton SO17 1BJ</s2>
<s3>GBR</s3>
<sZ>10 aut.</sZ>
</inist:fA14>
<country>Royaume-Uni</country>
</affiliation>
</author>
</analytic>
<series><title level="j" type="main">Journal of alloys and compounds</title>
<title level="j" type="abbreviated">J. alloys compd.</title>
<idno type="ISSN">0925-8388</idno>
<imprint><date when="2013">2013</date>
</imprint>
</series>
</biblStruct>
</sourceDesc>
<seriesStmt><title level="j" type="main">Journal of alloys and compounds</title>
<title level="j" type="abbreviated">J. alloys compd.</title>
<idno type="ISSN">0925-8388</idno>
</seriesStmt>
</fileDesc>
<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Copper base alloys</term>
<term>Cubic lattices</term>
<term>Equiaxed structure</term>
<term>Fine grain structure</term>
<term>Grain boundary misorientation</term>
<term>Grain refinement</term>
<term>Grain size</term>
<term>High angle grain boundary</term>
<term>High pressure torsion</term>
<term>Material processing</term>
<term>Microstructure</term>
<term>Nickel alloys</term>
<term>Shear</term>
<term>Silicon additions</term>
<term>Ternary alloys</term>
<term>Texture</term>
</keywords>
<keywords scheme="Pascal" xml:lang="fr"><term>Microstructure</term>
<term>Texture</term>
<term>Traitement matériau</term>
<term>Affinement grain</term>
<term>Structure équiaxe</term>
<term>Grosseur grain</term>
<term>Désorientation joint grain</term>
<term>Désorientation grain</term>
<term>Cisaillement</term>
<term>Structure grain fin</term>
<term>Addition silicium</term>
<term>Réseau cubique</term>
<term>Alliage base cuivre</term>
<term>Nickel alliage</term>
<term>Alliage ternaire</term>
<term>8140E</term>
<term>Torsion sous haute pression</term>
</keywords>
</textClass>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en">Experiments were conducted to evaluate the evolution of microstructure and texture in a commercial Cu-2.5%Ni-0.6%Si (wt.%) alloy during processing by high-pressure torsion (HPT) at room temperature up to a maximum of 10 turns. It is shown that HPT leads to grain refinement to a mean equiaxed grain size of ∼200 nm, the evolution occurs rapidly at the edges of the disks but progresses more slowly in the center of each disk and ultimately, after 10 turns, the grain structure is reasonably homogeneous. There is an evolution also in the grain boundary misorientations and after 5 or more revolutions the fraction of high-angle grain boundaries is about 68%. The texture after HPT is characterized by typical shear components of face-centered cubic metals and mainly by the reinforcement of the (111)(211) orientation of the A* texture component.</div>
</front>
</TEI>
<inist><standard h6="B"><pA><fA01 i1="01" i2="1"><s0>0925-8388</s0>
</fA01>
<fA03 i2="1"><s0>J. alloys compd.</s0>
</fA03>
<fA05><s2>574</s2>
</fA05>
<fA08 i1="01" i2="1" l="ENG"><s1>Microstructures and textures of a Cu-Ni-Si alloy processed by high-pressure torsion</s1>
</fA08>
<fA11 i1="01" i2="1"><s1>ABDEL YAZID KHEREDDINE</s1>
</fA11>
<fA11 i1="02" i2="1"><s1>FAYÇAL HADJ LARBI</s1>
</fA11>
<fA11 i1="03" i2="1"><s1>AZZEDDINE (Hiba)</s1>
</fA11>
<fA11 i1="04" i2="1"><s1>BAUDIN (Thierry)</s1>
</fA11>
<fA11 i1="05" i2="1"><s1>BRISSET (Francois)</s1>
</fA11>
<fA11 i1="06" i2="1"><s1>HELBERT (Anne-Laure)</s1>
</fA11>
<fA11 i1="07" i2="1"><s1>MATHON (Marie-Hélène)</s1>
</fA11>
<fA11 i1="08" i2="1"><s1>KAWASAKI (Megumi)</s1>
</fA11>
<fA11 i1="09" i2="1"><s1>BRADAI (Djamel)</s1>
</fA11>
<fA11 i1="10" i2="1"><s1>LANGDON (Terence G.)</s1>
</fA11>
<fA14 i1="01"><s1>Faculté de Physique, USTHB, BP 32 El-Alia, Dar El Beida</s1>
<s2>Alger</s2>
<s3>DZA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>9 aut.</sZ>
</fA14>
<fA14 i1="02"><s1>CDTA, Haouch Oukil BP 17 Baba-Hassan</s1>
<s2>Algiers</s2>
<s3>DZA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
</fA14>
<fA14 i1="03"><s1>Université de Paris Sud, ICMMO, Laboratoire de Physico-Chimie de l'Ètat Solide, UMR CNRS 8182, Bâtiment 410</s1>
<s2>91405 Orsay</s2>
<s3>FRA</s3>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>6 aut.</sZ>
</fA14>
<fA14 i1="04"><s1>Laboratoire Léon Brillouin, CEA-CNRS, CEA/Saclay</s1>
<s2>91191 Gif-sur-Yvette</s2>
<s3>FRA</s3>
<sZ>7 aut.</sZ>
</fA14>
<fA14 i1="05"><s1>Division of Materials Science and Engineering, Hanyang University, 17 Haengdang-dong</s1>
<s2>Seongdong-gu, Seoul 133-791</s2>
<s3>KOR</s3>
<sZ>8 aut.</sZ>
</fA14>
<fA14 i1="06"><s1>Departments of Aerospace & Mechanical Engineering and Materials Science, University of Southern California</s1>
<s2>Los Angeles, CA 90089-1453</s2>
<s3>USA</s3>
<sZ>8 aut.</sZ>
<sZ>10 aut.</sZ>
</fA14>
<fA14 i1="07"><s1>Materials Research Group, Faculty of Engineering and the Environment, University of Southampton</s1>
<s2>Southampton SO17 1BJ</s2>
<s3>GBR</s3>
<sZ>10 aut.</sZ>
</fA14>
<fA20><s1>361-367</s1>
</fA20>
<fA21><s1>2013</s1>
</fA21>
<fA23 i1="01"><s0>ENG</s0>
</fA23>
<fA43 i1="01"><s1>INIST</s1>
<s2>1151</s2>
<s5>354000506573040600</s5>
</fA43>
<fA44><s0>0000</s0>
<s1>© 2013 INIST-CNRS. All rights reserved.</s1>
</fA44>
<fA45><s0>83 ref.</s0>
</fA45>
<fA47 i1="01" i2="1"><s0>13-0271826</s0>
</fA47>
<fA60><s1>P</s1>
</fA60>
<fA61><s0>A</s0>
</fA61>
<fA64 i1="01" i2="1"><s0>Journal of alloys and compounds</s0>
</fA64>
<fA66 i1="01"><s0>GBR</s0>
</fA66>
<fC01 i1="01" l="ENG"><s0>Experiments were conducted to evaluate the evolution of microstructure and texture in a commercial Cu-2.5%Ni-0.6%Si (wt.%) alloy during processing by high-pressure torsion (HPT) at room temperature up to a maximum of 10 turns. It is shown that HPT leads to grain refinement to a mean equiaxed grain size of ∼200 nm, the evolution occurs rapidly at the edges of the disks but progresses more slowly in the center of each disk and ultimately, after 10 turns, the grain structure is reasonably homogeneous. There is an evolution also in the grain boundary misorientations and after 5 or more revolutions the fraction of high-angle grain boundaries is about 68%. The texture after HPT is characterized by typical shear components of face-centered cubic metals and mainly by the reinforcement of the (111)(211) orientation of the A* texture component.</s0>
</fC01>
<fC02 i1="01" i2="3"><s0>001B80A40E</s0>
</fC02>
<fC03 i1="01" i2="3" l="FRE"><s0>Microstructure</s0>
<s5>01</s5>
</fC03>
<fC03 i1="01" i2="3" l="ENG"><s0>Microstructure</s0>
<s5>01</s5>
</fC03>
<fC03 i1="02" i2="3" l="FRE"><s0>Texture</s0>
<s5>02</s5>
</fC03>
<fC03 i1="02" i2="3" l="ENG"><s0>Texture</s0>
<s5>02</s5>
</fC03>
<fC03 i1="03" i2="X" l="FRE"><s0>Traitement matériau</s0>
<s5>03</s5>
</fC03>
<fC03 i1="03" i2="X" l="ENG"><s0>Material processing</s0>
<s5>03</s5>
</fC03>
<fC03 i1="03" i2="X" l="SPA"><s0>Tratamiento material</s0>
<s5>03</s5>
</fC03>
<fC03 i1="04" i2="3" l="FRE"><s0>Affinement grain</s0>
<s5>04</s5>
</fC03>
<fC03 i1="04" i2="3" l="ENG"><s0>Grain refinement</s0>
<s5>04</s5>
</fC03>
<fC03 i1="05" i2="X" l="FRE"><s0>Structure équiaxe</s0>
<s5>05</s5>
</fC03>
<fC03 i1="05" i2="X" l="ENG"><s0>Equiaxed structure</s0>
<s5>05</s5>
</fC03>
<fC03 i1="05" i2="X" l="SPA"><s0>Estructura equiaxial</s0>
<s5>05</s5>
</fC03>
<fC03 i1="06" i2="3" l="FRE"><s0>Grosseur grain</s0>
<s5>06</s5>
</fC03>
<fC03 i1="06" i2="3" l="ENG"><s0>Grain size</s0>
<s5>06</s5>
</fC03>
<fC03 i1="07" i2="X" l="FRE"><s0>Désorientation joint grain</s0>
<s5>07</s5>
</fC03>
<fC03 i1="07" i2="X" l="ENG"><s0>Grain boundary misorientation</s0>
<s5>07</s5>
</fC03>
<fC03 i1="07" i2="X" l="SPA"><s0>Desorientación plano de exfoliación</s0>
<s5>07</s5>
</fC03>
<fC03 i1="08" i2="X" l="FRE"><s0>Désorientation grain</s0>
<s5>08</s5>
</fC03>
<fC03 i1="08" i2="X" l="ENG"><s0>High angle grain boundary</s0>
<s5>08</s5>
</fC03>
<fC03 i1="08" i2="X" l="SPA"><s0>Límite intergranular gran ángulo</s0>
<s5>08</s5>
</fC03>
<fC03 i1="09" i2="3" l="FRE"><s0>Cisaillement</s0>
<s5>09</s5>
</fC03>
<fC03 i1="09" i2="3" l="ENG"><s0>Shear</s0>
<s5>09</s5>
</fC03>
<fC03 i1="10" i2="X" l="FRE"><s0>Structure grain fin</s0>
<s5>10</s5>
</fC03>
<fC03 i1="10" i2="X" l="ENG"><s0>Fine grain structure</s0>
<s5>10</s5>
</fC03>
<fC03 i1="10" i2="X" l="SPA"><s0>Estructura grano fino</s0>
<s5>10</s5>
</fC03>
<fC03 i1="11" i2="3" l="FRE"><s0>Addition silicium</s0>
<s5>11</s5>
</fC03>
<fC03 i1="11" i2="3" l="ENG"><s0>Silicon additions</s0>
<s5>11</s5>
</fC03>
<fC03 i1="12" i2="3" l="FRE"><s0>Réseau cubique</s0>
<s5>15</s5>
</fC03>
<fC03 i1="12" i2="3" l="ENG"><s0>Cubic lattices</s0>
<s5>15</s5>
</fC03>
<fC03 i1="13" i2="3" l="FRE"><s0>Alliage base cuivre</s0>
<s2>NK</s2>
<s5>16</s5>
</fC03>
<fC03 i1="13" i2="3" l="ENG"><s0>Copper base alloys</s0>
<s2>NK</s2>
<s5>16</s5>
</fC03>
<fC03 i1="14" i2="3" l="FRE"><s0>Nickel alliage</s0>
<s5>17</s5>
</fC03>
<fC03 i1="14" i2="3" l="ENG"><s0>Nickel alloys</s0>
<s5>17</s5>
</fC03>
<fC03 i1="15" i2="3" l="FRE"><s0>Alliage ternaire</s0>
<s5>18</s5>
</fC03>
<fC03 i1="15" i2="3" l="ENG"><s0>Ternary alloys</s0>
<s5>18</s5>
</fC03>
<fC03 i1="16" i2="3" l="FRE"><s0>8140E</s0>
<s4>INC</s4>
<s5>65</s5>
</fC03>
<fC03 i1="17" i2="3" l="FRE"><s0>Torsion sous haute pression</s0>
<s4>CD</s4>
<s5>96</s5>
</fC03>
<fC03 i1="17" i2="3" l="ENG"><s0>High pressure torsion</s0>
<s4>CD</s4>
<s5>96</s5>
</fC03>
<fN21><s1>259</s1>
</fN21>
</pA>
</standard>
</inist>
</record>

Pour manipuler ce document sous Unix (Dilib)

EXPLOR_STEP=$WICRI_ROOT/Wicri/Terre/explor/NickelMaghrebV1/Data/PascalFrancis/Curation

HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000389 | SxmlIndent | more

HfdSelect -h $EXPLOR_AREA/Data/PascalFrancis/Curation/biblio.hfd -nk 000389 | SxmlIndent | more

Pour mettre un lien sur cette page dans le réseau Wicri

{{Explor lien
   |wiki=    Wicri/Terre
   |area=    NickelMaghrebV1
   |flux=    PascalFrancis
   |étape=   Curation
   |type=    RBID
   |clé=     Pascal:13-0271826
   |texte=   Microstructures and textures of a Cu-Ni-Si alloy processed by high-pressure torsion
}}

This area was generated with Dilib version V0.6.27.
Data generation: Fri Mar 24 23:14:20 2017. Site generation: Tue Mar 5 17:03:47 2024

	Serveur d'exploration sur le nickel au Maghreb
	Attention, ce site est en cours de développement ! Attention, site généré par des moyens informatiques à partir de corpus bruts. Les informations ne sont donc pas validées.

Serveur d'exploration sur le nickel au Maghreb

Microstructures and textures of a Cu-Ni-Si alloy processed by high-pressure torsion

Microstructures and textures of a Cu-Ni-Si alloy processed by high-pressure torsion

Source :

Descripteurs français

English descriptors

Abstract

Links toward previous steps (curation, corpus...)

Links to Exploration step

Le document en format XML

Pour manipuler ce document sous Unix (Dilib)

Pour mettre un lien sur cette page dans le réseau Wicri