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(2000, June). Microstructure and ageing behaviour of FSWs in aluminium alloys 2014A-T651 and 7075-T651. 2nd International Symposium.
. "Microstructure and ageing behaviour of FSWs in aluminium alloys 2014A-T651 and 7075-T651". 2nd International Symposium (Jun.2000).
. "Microstructure and ageing behaviour of FSWs in aluminium alloys 2014A-T651 and 7075-T651". 2nd International Symposium (Jun.2000).
Microstructure and ageing behaviour of FSWs in aluminium alloys 2014A-T651 and 7075-T651. 2nd International Symposium. 2000 Jun; .
2000, 'Microstructure and ageing behaviour of FSWs in aluminium alloys 2014A-T651 and 7075-T651', 2nd International Symposium. Available from: https://www.twi-global.com/technical-knowledge/fsw-symposium-papers/FSWSymposia-200006-7Paper01.pdf.
. Microstructure and ageing behaviour of FSWs in aluminium alloys 2014A-T651 and 7075-T651. 2nd International Symposium. 2000;. https://www.twi-global.com/technical-knowledge/fsw-symposium-papers/FSWSymposia-200006-7Paper01.pdf.
. Microstructure and ageing behaviour of FSWs in aluminium alloys 2014A-T651 and 7075-T651. 2nd International Symposium. 2000 Jun;. https://www.twi-global.com/technical-knowledge/fsw-symposium-papers/FSWSymposia-200006-7Paper01.pdf.

Microstructure and ageing behaviour of FSWs in aluminium alloys 2014A-T651 and 7075-T651

2nd International Symposium
June 2000

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The microstructure and age hardening of friction stir welds in aluminium alloy plate 2014A-T651 (Al, 4.42%Cu, 0.79%Si, 0.62%Mg) and 7075-T651 (Al, 5.99%Zn, 2.72%Mg, 1.46%Cu) were investigated. Single sided butt welds were produced, temperatures being measured at various distances from the weld during welding and cooling. The microstructure in different planes was studied by optical microscopy and SEM. Hardness measurements, made after natural ageing for 2 h, 5 d, 2 and 9 months, are discussed in relation to the temperature distributions measured during welding.

2nd International Symposium, 26-28 Jun 2000, Session 7, Paper 01

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