ACCUEIL

Consignes aux
auteurs et coordonnateurs
Nos règles d'éthique
Autres revues >>
International Journal of Forming Processes
1292-7775
Publication suspended
 

 ARTICLE VOL 8/4 - 2005  - pp.341-361  - doi:10.3166/ijfp.8.341-361
TITLE
Trimming of AA6111-T4 and AA5754-O Automotive Aluminum Sheet Materials

ABSTRACT
Trimming behaviour of automobile aluminum alloy sheet materials AA6111-T4 and AA5754-O were studied using experimental and FE simulation approaches. Three tool configurations with different selections of tool parts were utilized to study the effects of clearance and punch speed. Results were analyzed in terms of punch force and displacement traces and cut edge morphologies. Finite element code ABAQUS/Explicit program was used to simulate the trimming process with 2D plane strain models. A fracture strain was experimentally measured and utilized in FE modeling for fracture initiation and development using the element deletion technique. Results from FE simulation for both materials were compared with experiments and good agreement was obtained for most of the studied trimming conditions.


AUTEUR(S)
Quan SITU, Michael BRUHIS, Mukesh JAIN

KEYWORDS
Tool Configuration, Clearance, FE, ABAQUS/Explicit, Sheet Trimming.

LANGUE DE L'ARTICLE
Anglais

 PRIX
• Abonné (hors accès direct) : 34.95 €
• Non abonné : 34.95 €
|
|
--> Tous les articles sont dans un format PDF protégé par tatouage 
   
ACCÉDER A L'ARTICLE COMPLET  (970 Ko)



Mot de passe oublié ?

ABONNEZ-VOUS !

CONTACTS
Comité de
rédaction
Conditions
générales de vente

 English version >> 
made by WAW Lavoisier