elib
DLR-Header
DLR-Logo -> http://www.dlr.de
DLR Portal Home | Imprint | Contact | Deutsch
Fontsize: [-] Text [+]

Effect of Friction Stir Welding Technology and Aging Condition on Fatigue Crack Growth of 6056-T78 Aluminium Alloy

Lafly, Anne-Laure and Biallas, Gerhard and Alléhaux, Delphine and Marie, François and Dalle Donne, Claudio (2006) Effect of Friction Stir Welding Technology and Aging Condition on Fatigue Crack Growth of 6056-T78 Aluminium Alloy. In: Proc. 9th Int. Fatigue Congress. Elsevier (UK). Fatigue 2006, 2006-05-14 - 2006-05-19, Atlanta, GA (USA).

Full text not available from this repository.

Abstract

A comparative study on conventional and unconventional Bobbin Tool friction stir welded joints made from 6056 aluminum alloy has been performed. The effect of aging condition (pre- and post-welding T78 tempering, respectively) and welding technology on fatigue crack growth has been evaluated. The effect of aging condition is dominating, as residual stresses are relieved during post-weld aging for both friction stir welding technologies. The remaining effect of welding technology is only minor.

Document Type:Conference or Workshop Item (Paper)
Title:Effect of Friction Stir Welding Technology and Aging Condition on Fatigue Crack Growth of 6056-T78 Aluminium Alloy
Authors:
AuthorsInstitution or Email of Authors
Lafly, Anne-LaureAirbus France
Biallas, GerhardUNSPECIFIED
Alléhaux, DelphineEADS CRC France
Marie, FrançoisEADS CRC France
Dalle Donne, ClaudioEADS CRC Germany
Date:2006
Journal or Publication Title:Proc. 9th Int. Fatigue Congress
Refereed publication:No
In SCOPUS:No
In ISI Web of Science:No
Publisher:Elsevier (UK)
Series Name:pdf-file
Status:Published
Keywords:Friction Stir Welding, FSW, Bobbin Tool, crack propagation, cut compliance method, residual stresses, 6056-T78 aluminum alloy
Event Title:Fatigue 2006
Event Location:Atlanta, GA (USA)
Event Type:international Conference
Event Dates:2006-05-14 - 2006-05-19
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Aeronautics
HGF - Program Themes:Aircraft Research
DLR - Research area:Aeronautics
DLR - Program:L AR - Aircraft Research
DLR - Research theme (Project):L - Structures & Materials
Location: Köln-Porz
Institutes and Institutions:Institute of Materials Research > Mechanical Testing of Materials
Deposited By: Dr.-Ing. Gerhard Biallas
Deposited On:23 Nov 2006
Last Modified:27 Apr 2009 04:55

Repository Staff Only: item control page

Browse
Search
Help & Contact
Informationen
electronic library is running on EPrints 3.3.12
Copyright © 2008-2012 German Aerospace Center (DLR). All rights reserved.