3D modelling of Ti–6Al–4V linear friction welds

Simple item page
dc.contributor.authorMcAndrew, Anthony
dc.contributor.authorColegrove, Paul A.
dc.contributor.authorBuhr, Clement
dc.date.accessioned2017-02-16T15:45:41Z
dc.date.available2017-02-16T15:45:41Z
dc.date.issued2016-12-05
dc.description.abstractLinear friction welding (LFW) is a solid-state joining process that significantly reduces manufacturing costs when fabricating Ti–6Al–4V aircraft components. This article describes the development of a novel 3D LFW process model for joining Ti–6Al–4V. Displacement histories were taken from experiments and used as modelling inputs; herein is the novelty of the approach, which resulted in decreased computational time and memory storage requirements. In general, the models captured the experimental weld phenomena and showed that the thermo-mechanically affected zone and interface temperature are reduced when the workpieces are oscillated along the shorter of the two interface contact dimensions. Moreover, the models showed that unbonded regions occur at the corners of the weld interface, which are eliminated by increasing the burn-off.en_UK
dc.identifier.citationMcAndrew AR, Colegrove PA, Flipo BC, Bühr C. 3D modelling of Ti–6Al–4V linear friction welds, Science and Technology of Welding and Joining, Volume 22, Issue 6, 2017, pp. 496-504en_UK
dc.identifier.issnManey Publishing
dc.identifier.urihttp://dx.doi.org/10.1080/13621718.2016.1263439
dc.identifier.urihttps://dspace.lib.cranfield.ac.uk/handle/1826/11458
dc.language.isoenen_UK
dc.publisherTaylor & Francisen_UK
dc.rightsAttribution 4.0 International
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.subjectLinear friction weldingen_UK
dc.subjectProcess modellingen_UK
dc.subjectTitanium alloyen_UK
dc.subjectMaterial flowen_UK
dc.subjectGeometryen_UK
dc.subjectDEFORMen_UK
dc.title3D modelling of Ti–6Al–4V linear friction weldsen_UK
dc.typeArticleen_UK

Files

Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
3D_modelling_of_Ti_6Al_4V_linear_friction_welds.pdf
Size:
2.77 MB
Format:
Adobe Portable Document Format
Download
License bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
1.79 KB
Format:
Item-specific license agreed upon to submission
Description:
Download

Collections

Staff publications (SATM)