On the residual stresses in friction stir-welded parts: Effect of the geometry of the joints

L. Fratini; S. Pasta

doi:10.1243/14644207JMDA337

On the residual stresses in friction stir-welded parts: Effect of the geometry of the joints

L. Fratini, S. Pasta

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Research output: Contribution to journal › Article › peer-review

Abstract

Residual stress state is a fundamental aspect of welded joints, especially when complex geometries are considered. In this article, the residual longitudinal stresses in friction stir-welded joints were measured. In particular, different joint configurations were taken into account, namely butt joints, T, and lap ones, the latter being definitively interesting case studies with reference to applications in the transportation industries and, particularly in the aerospace industries.

Original language	English
Pages (from-to)	149-161
Number of pages	13
Journal	Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications
Volume	224
Issue number	4
DOIs	https://doi.org/10.1243/14644207JMDA337
Publication status	Published - Oct 1 2010

Keywords

butt lap T joints
friction stir welding
residual stresses

ASJC Scopus subject areas

Mechanical Engineering
Materials Science(all)

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10.1243/14644207JMDA337

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abstract = "Residual stress state is a fundamental aspect of welded joints, especially when complex geometries are considered. In this article, the residual longitudinal stresses in friction stir-welded joints were measured. In particular, different joint configurations were taken into account, namely butt joints, T, and lap ones, the latter being definitively interesting case studies with reference to applications in the transportation industries and, particularly in the aerospace industries.",

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AU - Pasta, S.

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On the residual stresses in friction stir-welded parts: Effect of the geometry of the joints

Abstract

Keywords

ASJC Scopus subject areas

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