Improvement in constitutive equations for forming of austenitic stainless steel sheets

Informations projet

N° de convention de subvention: 7210-PR-174

Projet clôturé

Date de début 1 Juillet 1999

Date de fin 30 Juin 2002

Financé au titre de

• Medium-term guidelines for the ECSC steel RTD programme of research and pilot/demonstration projects, 1996-2002

Coût total € 759 000,00

Contribution de l’UE € 455 400,00

Coordonné par

CENTRO SVILUPPO MATERIALI SPA
Italy

Objectif

In Europe nearly 500 kT/year of austenitic sheet steels are cold formed to produce components. The tendency of final users to decrease the thickness of the sheet, to produce more complicated shapes in one step and to increase productivity make the forming often critical. Improvements are also possible through the optimisation of both, tooling design and pressing operation parameters. Aim of this project is the development of a constitutive equation able to describe the behaviour of austenitic stainless steel sheets at strains typical of complex forming operations, including that of strain induced martensite transformation.

Programme(s)

• ECSC-STEEL C - Medium-term guidelines for the ECSC steel RTD programme of research and pilot/demonstration projects, 1996-2002

Thème(s)

• F3 - Special and alloy steels

Appel à propositions

Data not available

Régime de financement

CSC - Cost-sharing contracts

Coordinateur

CENTRO SVILUPPO MATERIALI SPA

• Contribution de l’UE: Aucune donnée
• Adresse: Via di Castel Romano 100/102 ; 00128 ROMA EUR ; Italie
• Coût total: Aucune donnée

Participants (2)

FACTORIA DE ACERINOX

Espagne

• Contribution de l’UE: Aucune donnée
• Adresse: 11370 LOS BARRIOS (CADIZ)
• Coût total: Aucune donnée

TNO INSTITUTE OF INDUSTRIAL TECHNOLOGY

Pays-Bas

• Contribution de l’UE: Aucune donnée
• Adresse: Schoemakerstraat, 97 ; 2628 VK DELFT
• Coût total: Aucune donnée