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Erschienen in: The International Journal of Advanced Manufacturing Technology 1-2/2021

31.07.2021 | ORIGINAL ARTICLE

Plastic behavior-dependent weldability of heat-treatable aluminum alloys in friction stir welding

verfasst von: Danilo Ambrosio, Vincent Wagner, Gilles Dessein, Jean-Yves Paris, Khouloud Jlaiel, Olivier Cahuc

Erschienen in: The International Journal of Advanced Manufacturing Technology | Ausgabe 1-2/2021

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Abstract

The quality of friction stir welding joints is intimately related to the correct mixing of the stirred material. The material flow is strongly dependent on the plastic behavior of the welded alloy. For this reason, the friction stir weldability depends on the structure, microstructure, and chemical composition of the base material. In this work, in-plane forces and acoustic emission signals were monitored while welding two heat-treatable aluminum alloys. The force evolutions suggested possible continuous and intermittent material flow during friction stir welding depending on the welding parameters. The differences observed in the in-plane forces were corroborated by acoustic emission, confirming the modification in the material flow phenomenology. Therefore, differences observed in aluminum alloys’ friction stir weldability are due to the plastic behavior at high temperature and medium-high strain rate. The higher the deformability of the aluminum alloys, the wider the weldability window in friction stir welding because of continuous material flow in an extended range of process parameters.

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Literatur
1.
Zurück zum Zitat Thomas WM, Nicholas ED, Needham JC, Murch MG, Templesmith P, Dawes CJ (1995) U.S. Patent No. 5,460,317, October 24 Thomas WM, Nicholas ED, Needham JC, Murch MG, Templesmith P, Dawes CJ (1995) U.S. Patent No. 5,460,317, October 24
10.
Zurück zum Zitat Bahemmat P, Besharati MK, Haghpanahi M, Rahbari A, Salekrostam R (2010) Mechanical, micro-, and macrostructural analysis of AA7075-T6 fabricated by friction stir butt welding with different rotational speeds and tool pin profiles. Proc Inst Mech Eng B J Eng Manuf 224(3):419–433. https://doi.org/10.1243/09544054JEM1554CrossRef Bahemmat P, Besharati MK, Haghpanahi M, Rahbari A, Salekrostam R (2010) Mechanical, micro-, and macrostructural analysis of AA7075-T6 fabricated by friction stir butt welding with different rotational speeds and tool pin profiles. Proc Inst Mech Eng B J Eng Manuf 224(3):419–433. https://​doi.​org/​10.​1243/​09544054JEM1554CrossRef
13.
Zurück zum Zitat Ipekoǧlu G, Kiral BG, Erim S, Çam G (2012) Investigation of the effect of temper condition on the friction-stir weldability of AA7075 Al-alloy plates. Mater Tehnol 46(6):627–632 Ipekoǧlu G, Kiral BG, Erim S, Çam G (2012) Investigation of the effect of temper condition on the friction-stir weldability of AA7075 Al-alloy plates. Mater Tehnol 46(6):627–632
25.
Zurück zum Zitat Metals Handbook (1990) Vol.2 - properties and selection: nonferrous alloys and special-purpose materials, 10th edn. ASM International, Russell Metals Handbook (1990) Vol.2 - properties and selection: nonferrous alloys and special-purpose materials, 10th edn. ASM International, Russell
29.
32.
33.
Zurück zum Zitat Jlaiel K, Yahiaoui M, Paris JY, Denape J (2020) Tribolumen: A tribometer for a correlation between ae signals and observation of tribological process in real-time-application to a dry steel/glass reciprocating sliding contact. Lubricants 8(4). https://doi.org/10.3390/LUBRICANTS8040047 Jlaiel K, Yahiaoui M, Paris JY, Denape J (2020) Tribolumen: A tribometer for a correlation between ae signals and observation of tribological process in real-time-application to a dry steel/glass reciprocating sliding contact. Lubricants 8(4). https://​doi.​org/​10.​3390/​LUBRICANTS804004​7
39.
41.
Zurück zum Zitat Sigworth GK (1996) Hot tearing of metals. AFS Trans-Am Foundry: 1053–1062. Retrieved from papers3://publication/uuid/ 85386CF4-29C7-4099-94CA-3244BD680230 Sigworth GK (1996) Hot tearing of metals. AFS Trans-Am Foundry: 1053–1062. Retrieved from papers3://publication/uuid/ 85386CF4-29C7-4099-94CA-3244BD680230
42.
Zurück zum Zitat Stoloff NS (1983) Liquid and solid metal ebrittlement. Atomics of fracture, pp 921–947 Stoloff NS (1983) Liquid and solid metal ebrittlement. Atomics of fracture, pp 921–947
Metadaten
Titel
Plastic behavior-dependent weldability of heat-treatable aluminum alloys in friction stir welding
verfasst von
Danilo Ambrosio
Vincent Wagner
Gilles Dessein
Jean-Yves Paris
Khouloud Jlaiel
Olivier Cahuc
Publikationsdatum
31.07.2021
Verlag
Springer London
Erschienen in
The International Journal of Advanced Manufacturing Technology / Ausgabe 1-2/2021
Print ISSN: 0268-3768
Elektronische ISSN: 1433-3015
DOI
https://doi.org/10.1007/s00170-021-07754-4

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