Karthikeyan, S and Unocic, RR and Sarosi, PM and Viswanathan, GB and Whitis, DD and Mills, MJ (2006) Modeling microtwinning during creep in Ni-based superalloys. In: Scripta Materialia, 54 (6). pp. 1157-1162.
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It has been recently shown that microtwinning is the principal deformation mechanism under certain creep conditions in several polycrystalline nickel-base superalloys. A creep model based on this mechanism is developed in this paper. Model parameters, supplied by microscopy and by atomistic calculations, are used to compare the model against experiment.
|Item Type:||Journal Article|
|Additional Information:||Copyright of this article belongs to Elsevier.|
|Department/Centre:||Division of Mechanical Sciences > Materials Engineering (formerly Metallurgy)|
|Date Deposited:||01 Jun 2006|
|Last Modified:||19 Sep 2010 04:28|
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