Serveur d'exploration sur la simulation d'un remplissage de moule

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.

Mechanical effects of water quenching on aluminum automotive parts

Identifieur interne : 000253 ( France/Analysis ); précédent : 000252; suivant : 000254

Mechanical effects of water quenching on aluminum automotive parts

Auteurs : P. Auburtin [France] ; N. Morin [France] ; C. Pille [France]

Source :

Mots-clés :

Abstract

Computer modeling is nowadays necessary in order to achieve proper automotive components in short development times and low costs. To reach the required high accuracy, process and manufacturing operations, such as heat treatments, must be included in simulations. Indeed, they generate residual stresses, which strongly influence high cycle fatigue life, as well as geometrical distortions, which need to be evaluated and corrected in order to manufacture parts within the proper dimensional tolerances. Recent developments undertaken at PSA Peugeot-Citroën have enabled the development of a methodology to evaluate the residual stresses and distortions generated during T6-T7 heat treatment of aluminum automotive components. The calculation with Abaqus finite element software, developed on a cylinder head, follows 2 different steps: a thermal analysis and a mechanical analysis. The comparison between the simulation results and experimental measures is encouraging. Moreover, coupled with high cycle fatigue life, failures encountered during engine tests can be now explained. The methodology has also been applied on other aluminum automotive components, such as cast alloy wheels and engine cradles.


Affiliations:


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


Links to Exploration step

Pascal:05-0081703

Le document en format XML

<record>
<TEI>
<teiHeader>
<fileDesc>
<titleStmt>
<title xml:lang="en" level="a">Mechanical effects of water quenching on aluminum automotive parts</title>
<author>
<name sortKey="Auburtin, P" sort="Auburtin, P" uniqKey="Auburtin P" first="P." last="Auburtin">P. Auburtin</name>
<affiliation wicri:level="3">
<inist:fA14 i1="01">
<s1>PSA Peugeot Citroën, Route de Gisy</s1>
<s2>78943 Velizy-Villacoublay</s2>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
</inist:fA14>
<country>France</country>
<placeName>
<region type="region" nuts="2">Île-de-France</region>
<settlement type="city">Velizy-Villacoublay</settlement>
</placeName>
</affiliation>
</author>
<author>
<name sortKey="Morin, N" sort="Morin, N" uniqKey="Morin N" first="N." last="Morin">N. Morin</name>
<affiliation wicri:level="3">
<inist:fA14 i1="01">
<s1>PSA Peugeot Citroën, Route de Gisy</s1>
<s2>78943 Velizy-Villacoublay</s2>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
</inist:fA14>
<country>France</country>
<placeName>
<region type="region" nuts="2">Île-de-France</region>
<settlement type="city">Velizy-Villacoublay</settlement>
</placeName>
</affiliation>
</author>
<author>
<name sortKey="Pille, C" sort="Pille, C" uniqKey="Pille C" first="C." last="Pille">C. Pille</name>
<affiliation wicri:level="3">
<inist:fA14 i1="01">
<s1>PSA Peugeot Citroën, Route de Gisy</s1>
<s2>78943 Velizy-Villacoublay</s2>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
</inist:fA14>
<country>France</country>
<placeName>
<region type="region" nuts="2">Île-de-France</region>
<settlement type="city">Velizy-Villacoublay</settlement>
</placeName>
</affiliation>
</author>
</titleStmt>
<publicationStmt>
<idno type="wicri:source">INIST</idno>
<idno type="inist">05-0081703</idno>
<date when="2004">2004</date>
<idno type="stanalyst">PASCAL 05-0081703 INIST</idno>
<idno type="RBID">Pascal:05-0081703</idno>
<idno type="wicri:Area/PascalFrancis/Corpus">000C49</idno>
<idno type="wicri:Area/PascalFrancis/Curation">000803</idno>
<idno type="wicri:Area/PascalFrancis/Checkpoint">000C79</idno>
<idno type="wicri:doubleKey">1155-4339:2004:Auburtin P:mechanical:effects:of</idno>
<idno type="wicri:Area/Main/Merge">002F35</idno>
<idno type="wicri:Area/Main/Curation">002F01</idno>
<idno type="wicri:Area/Main/Exploration">002F01</idno>
<idno type="wicri:Area/France/Extraction">000253</idno>
</publicationStmt>
<sourceDesc>
<biblStruct>
<analytic>
<title xml:lang="en" level="a">Mechanical effects of water quenching on aluminum automotive parts</title>
<author>
<name sortKey="Auburtin, P" sort="Auburtin, P" uniqKey="Auburtin P" first="P." last="Auburtin">P. Auburtin</name>
<affiliation wicri:level="3">
<inist:fA14 i1="01">
<s1>PSA Peugeot Citroën, Route de Gisy</s1>
<s2>78943 Velizy-Villacoublay</s2>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
</inist:fA14>
<country>France</country>
<placeName>
<region type="region" nuts="2">Île-de-France</region>
<settlement type="city">Velizy-Villacoublay</settlement>
</placeName>
</affiliation>
</author>
<author>
<name sortKey="Morin, N" sort="Morin, N" uniqKey="Morin N" first="N." last="Morin">N. Morin</name>
<affiliation wicri:level="3">
<inist:fA14 i1="01">
<s1>PSA Peugeot Citroën, Route de Gisy</s1>
<s2>78943 Velizy-Villacoublay</s2>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
</inist:fA14>
<country>France</country>
<placeName>
<region type="region" nuts="2">Île-de-France</region>
<settlement type="city">Velizy-Villacoublay</settlement>
</placeName>
</affiliation>
</author>
<author>
<name sortKey="Pille, C" sort="Pille, C" uniqKey="Pille C" first="C." last="Pille">C. Pille</name>
<affiliation wicri:level="3">
<inist:fA14 i1="01">
<s1>PSA Peugeot Citroën, Route de Gisy</s1>
<s2>78943 Velizy-Villacoublay</s2>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
</inist:fA14>
<country>France</country>
<placeName>
<region type="region" nuts="2">Île-de-France</region>
<settlement type="city">Velizy-Villacoublay</settlement>
</placeName>
</affiliation>
</author>
</analytic>
<series>
<title level="j" type="main">Journal de physique. IV</title>
<title level="j" type="abbreviated">J. phys., IV</title>
<idno type="ISSN">1155-4339</idno>
<imprint>
<date when="2004">2004</date>
</imprint>
</series>
</biblStruct>
</sourceDesc>
<seriesStmt>
<title level="j" type="main">Journal de physique. IV</title>
<title level="j" type="abbreviated">J. phys., IV</title>
<idno type="ISSN">1155-4339</idno>
</seriesStmt>
</fileDesc>
<profileDesc>
<textClass>
<keywords scheme="KwdEn" xml:lang="en">
<term>Aluminium</term>
<term>Cast alloy</term>
<term>Computer simulation</term>
<term>Cylinder head</term>
<term>Diesel engine</term>
<term>Finite element method</term>
<term>Heat treatment</term>
<term>High cycle fatigue</term>
<term>Manufacturing process</term>
<term>Motor car</term>
<term>Residual stress</term>
<term>Thermal analysis</term>
<term>Water quenching</term>
</keywords>
<keywords scheme="Pascal" xml:lang="fr">
<term>Trempe eau</term>
<term>Automobile</term>
<term>Simulation ordinateur</term>
<term>Procédé fabrication</term>
<term>Traitement thermique</term>
<term>Contrainte résiduelle</term>
<term>Fatigue polycyclique</term>
<term>Méthode élément fini</term>
<term>Analyse thermique</term>
<term>Culasse</term>
<term>Moteur diesel</term>
<term>Aluminium</term>
<term>Alliage moulé</term>
<term>Al</term>
</keywords>
<keywords scheme="Wicri" type="topic" xml:lang="fr">
<term>Automobile</term>
<term>Moteur diesel</term>
<term>Aluminium</term>
</keywords>
</textClass>
</profileDesc>
</teiHeader>
<front>
<div type="abstract" xml:lang="en">Computer modeling is nowadays necessary in order to achieve proper automotive components in short development times and low costs. To reach the required high accuracy, process and manufacturing operations, such as heat treatments, must be included in simulations. Indeed, they generate residual stresses, which strongly influence high cycle fatigue life, as well as geometrical distortions, which need to be evaluated and corrected in order to manufacture parts within the proper dimensional tolerances. Recent developments undertaken at PSA Peugeot-Citroën have enabled the development of a methodology to evaluate the residual stresses and distortions generated during T6-T7 heat treatment of aluminum automotive components. The calculation with Abaqus finite element software, developed on a cylinder head, follows 2 different steps: a thermal analysis and a mechanical analysis. The comparison between the simulation results and experimental measures is encouraging. Moreover, coupled with high cycle fatigue life, failures encountered during engine tests can be now explained. The methodology has also been applied on other aluminum automotive components, such as cast alloy wheels and engine cradles.</div>
</front>
</TEI>
<affiliations>
<list>
<country>
<li>France</li>
</country>
<region>
<li>Île-de-France</li>
</region>
<settlement>
<li>Velizy-Villacoublay</li>
</settlement>
</list>
<tree>
<country name="France">
<region name="Île-de-France">
<name sortKey="Auburtin, P" sort="Auburtin, P" uniqKey="Auburtin P" first="P." last="Auburtin">P. Auburtin</name>
</region>
<name sortKey="Morin, N" sort="Morin, N" uniqKey="Morin N" first="N." last="Morin">N. Morin</name>
<name sortKey="Pille, C" sort="Pille, C" uniqKey="Pille C" first="C." last="Pille">C. Pille</name>
</country>
</tree>
</affiliations>
</record>

Pour manipuler ce document sous Unix (Dilib)

EXPLOR_STEP=$WICRI_ROOT/Wicri/Terre/corpus/SimuPvV1/Data/France/Analysis
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000253 | SxmlIndent | more

Pour mettre un lien sur cette page dans le réseau Wicri

{{Explor lien
   |wiki=    Wicri/Terre
   |area=    SimuPvV1
   |flux=    France
   |étape=   Analysis
   |type=    RBID
   |clé=     Pascal:05-0081703
   |texte=   Mechanical effects of water quenching on aluminum automotive parts
}}

Wicri

This area was generated with Dilib version V0.6.23.
Data generation: Thu Sep 15 17:34:16 2016. Site generation: Thu Sep 15 18:23:44 2016