A procedure to evaluate the fatigue life of multi-spot welded structures is discussed. The procedure allows to increase the accuracy of the results considerably, even keeping the number of degrees of freedom involved in the spot region low. The procedure makes use of an assemblage of mono dimensional elements to form a spot weld element. After the implementation of the procedure in an automatic form, some results are discussed in the paper for various joints.
Salvini, P., Vivio, F., Vullo, V. (1999). On a Procedure for Fatigue Life Prediction of Spot Welded Structure. ??????? it.cilea.surplus.oa.citation.tipologie.CitationProceedings.prensentedAt ??????? 6th International Conference Florence ATA 1999.
On a Procedure for Fatigue Life Prediction of Spot Welded Structure
SALVINI, PIETRO;VIVIO, FRANCESCO;VULLO, VINCENZO
1999-01-01
Abstract
A procedure to evaluate the fatigue life of multi-spot welded structures is discussed. The procedure allows to increase the accuracy of the results considerably, even keeping the number of degrees of freedom involved in the spot region low. The procedure makes use of an assemblage of mono dimensional elements to form a spot weld element. After the implementation of the procedure in an automatic form, some results are discussed in the paper for various joints.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
