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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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|
|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|
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