Nucleation and Growth during Reactions in Accumulative Roll Bonding of Ti/Al Multilayers

Abstract:

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A two-stage process in the formation of TiAl3 was found in the accumulative roll bonding (ARB) Ti/Al multilayers. The distribution of layer spacing did not become broad enough to lose the main features of the double exothermal behaviour. A modified model based on thin films was set up to describe the kinetic characteristics of the formation of TiAl3 in ARB samples

Info:

Periodical:

Materials Science Forum (Volumes 618-619)

Edited by:

M.S. Dargusch & S.M. Keay

Pages:

429-432

DOI:

10.4028/www.scientific.net/MSF.618-619.429

Citation:

D. K. Yang et al., "Nucleation and Growth during Reactions in Accumulative Roll Bonding of Ti/Al Multilayers", Materials Science Forum, Vols. 618-619, pp. 429-432, 2009

Online since:

April 2009

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Price:

$35.00

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