A literature review of Ti-6Al-4V linear friction welding

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dc.contributor.author McAndrew, Anthony
dc.contributor.author Colegrove, Paul A.
dc.contributor.author Buhr, Clement
dc.contributor.author Flipo, Bertrand C. D.
dc.contributor.author Vairis, Achilleas
dc.date.accessioned 2017-11-13T14:38:27Z
dc.date.available 2017-12-13T14:38:27Z
dc.date.issued 2017-10-25
dc.identifier.citation McAndrew AR, Colegrove PA, Buhr C, Flipo CD, Vairis A, A literature review of Ti-6Al-4V linear friction welding, Progress in Materials Science, Vol. 92, March 2018, pp. 225-257 en_UK
dc.identifier.issn 0079-6425
dc.identifier.uri http://dx.doi.org/10.1016/j.pmatsci.2017.10.003
dc.identifier.uri https://dspace.lib.cranfield.ac.uk/handle/1826/12745
dc.description.abstract Linear friction welding (LFW) is a solid-state joining process that is an established technology for the fabrication of titanium alloy bladed disks (blisks) in aero-engines. Owing to the economic benefits, LFW has been identified as a technology capable of manufacturing Ti-6Al-4V aircraft structural components. However, LFW of Ti-6Al-4V has seen limited industrial implementation outside of blisk manufacture, which is partly due to the knowledge and benefits of the process being widely unknown. This article provides a review of the published works up-to-date on the subject to identify the “state-of-the-art”. First, the background, fundamentals, advantages and industrial applications of the process are described. This is followed by a description of the microstructure, mechanical properties, flash morphology, interface contaminant removal, residual stresses and energy usage of Ti-6Al-4V linear friction welds. A brief discussion on the machine tooling effects is also included. Next, the work on analytical and numerical modelling is discussed. Finally, the conclusions of the review are presented, which include practical implications for the manufacturing sector and recommendations for further research and development. The purpose of this article is to inform industry and academia of the benefits of LFW so that the process may be better exploited. en_UK
dc.language.iso en en_UK
dc.publisher Elsevier en_UK
dc.rights Attribution 4.0 International *
dc.rights Attribution 4.0 International (CC BY 4.0) You are free to: Share — copy and redistribute the material in any medium or format Adapt — remix, transform, and build upon the material for any purpose, even commercially. The licensor cannot revoke these freedoms as long as you follow the license terms. Under the following terms: Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. Information: No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.
dc.rights.uri http://creativecommons.org/licenses/by/4.0/ *
dc.subject Linear friction welding en_UK
dc.subject Titanium alloy en_UK
dc.subject Literature review en_UK
dc.subject Ti64 en_UK
dc.subject Ti6Al4V en_UK
dc.subject Microstructure en_UK
dc.subject Mechanical properties en_UK
dc.subject Modelling en_UK
dc.subject Residual Stress en_UK
dc.subject Energy en_UK
dc.subject Advantages en_UK
dc.title A literature review of Ti-6Al-4V linear friction welding en_UK
dc.type Article en_UK


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