Neural network model of creep strength of austenitic stainless steels
- 1 June 2002
- journal article
- research article
- Published by SAGE Publications in Materials Science and Technology
- Vol. 18 (6) , 655-663
- https://doi.org/10.1179/026708302225002065
Abstract
The creep rupture life and rupture strength of austenitic stainless steels have been expressed as functions of chemical composition, test conditions, stabilisation ratio, and solution treatment temperature. The method involved a neural network analysis of a vast and general database assembled from published data. The outputs of the model have been assessed against known metallurgical trends and other empirical modelling approaches. The models created are shown to capture important trends and to extrapolate better than conventional techniques.Keywords
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