Integration of process operation in the fatigue calculation of sheets structural parts Arcelor R&D

Format:

Conference/Event

Author/Creator:

GALTIER, André, author.

Conference Name:

International Body Engineering Conference & Exposition (2003-10-27 : Tokyo, Japan)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 2003

Summary:

The main operations for the manufacturing of auto parts are the cutting of the flange and the stamping. In order to perform accurate fatigue calculation it is necessary to have the material properties for each point of the structure. Usually, only the fatigue curve obtained on the flat sheet with polished edges is used because it represents the basic metal behaviour. The real edge quality decreases the fatigue limit while the hardening induced by the stamping increases it. To take these effects into account allows a better fatigue calculation of the structural part

Notes:

Vendor supplied data

Publisher Number:

2003-01-2879

Access Restriction:

Restricted for use by site license