The development of a dual microstructure heat treated Ni-base superalloy for turbine disc applications

This thesis considers the effect of applying a dual microstructure heat treatment (DMHT) process to two turbine disc forgings. Each for the forgings has been manufactured from a different polycrystalline Ni-base superalloy. Particular emphasis is placed on fully characterising the microstructure of...

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Bibliographic Details
Main Author: Connor, Leigh
Published: University of Cambridge 2009
Subjects:
669
Online Access:http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.597898