Precipitation behavior in age-hardenable alloys after severe plastic deformation


Horita, Z., Fujita, T., Kaneko, K. and Langdon, T.G. (2006) Precipitation behavior in age-hardenable alloys after severe plastic deformation In, Zhu, Yuntian T. and Varyukhin, Viktor (eds.) Nanostructured Materials by High-Pressure Severe Plastic Deformation. Dordrecht, Netherlands, Springer pp. 129-136. (NATO Science Series II: Mathematics, Physics and Chemistry, 212). (doi:10.1007/1-4020-3923-9_18).

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Description/Abstract

In this study, equal-channel angular pressing (ECAP) is conducted on age-hardenable Al-based alloys and the precipitation behavior is examined in association with the subsequent aging process. The microstructures are examined using transmission electron microscopy and the tensile properties including hardeness are measured. It is shown that severe plastic deformation through ECAP introduces unusual phenomena in the precipitation process and there should be a potential for enhancement of strength over the conventional age-hardening process.

Item Type: Book Section
Digital Object Identifier (DOI): doi:10.1007/1-4020-3923-9_18
ISBNs: 9781402039218 (print)
Subjects:
Organisations: Engineering Mats & Surface Engineerg Gp
ePrint ID: 43620
Date :
Date Event
2006Published
Date Deposited: 30 Jan 2007
Last Modified: 16 Apr 2017 18:48
Further Information:Google Scholar
URI: http://eprints.soton.ac.uk/id/eprint/43620

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