A TEP Study on the Microstructural Development in AA2024 during Interrupted Ageing

Abstract:

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This work utilizes thermoelectric power (TEP) measurement to track secondary precipitation during the interrupted ageing cycle for AA2024 alloys as well as the subsequent re-ageing cycle. Clear evidences of secondary precipitation were observed which affect the further precipitation sequence during re-ageing. The TEM results confirm that S and S” phases co-exist upon re-ageing.

Info:

Periodical:

Advanced Materials Research (Volumes 89-91)

Edited by:

T. Chandra, N. Wanderka, W. Reimers , M. Ionescu

Pages:

669-674

DOI:

10.4028/www.scientific.net/AMR.89-91.669

Citation:

M. Yin et al., "A TEP Study on the Microstructural Development in AA2024 during Interrupted Ageing", Advanced Materials Research, Vols. 89-91, pp. 669-674, 2010

Online since:

January 2010

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Price:

$35.00

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