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Creep behaviour of nimonic and R.R. 59 alloys

Iyengar, NGR (1966) Creep behaviour of nimonic and R.R. 59 alloys. In: International Journal of Mechanical Sciences, 8 (12). pp. 771-777.

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Official URL: http://dx.doi.org/10.1016/0020-7403(66)90055-5


The Ramberg-Osgood relation which adequately describes the stress-strain curve of a strain-hardening material is extended to formulate the constitutive laws for creep. The constitutive laws which describe primary creep adequately are extended to secondary creep. The results are verified for the case of R.R. 59 at 200°C, Nimonic 80A and Nimonic 90 alloys at 750°C.

Item Type: Journal Article
Publication: International Journal of Mechanical Sciences
Publisher: Elsevier Science
Additional Information: Copyright of this article belongs to Elsevier Science.
Department/Centre: Division of Mechanical Sciences > Aerospace Engineering(Formerly Aeronautical Engineering)
Date Deposited: 14 May 2010 10:03
Last Modified: 19 Sep 2010 06:06
URI: http://eprints.iisc.ac.in/id/eprint/27841

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