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Modeling crack initiation and propagation in nickel base superalloys

Abstract:

Nickel base superalloys are the primary class of materials used in the manufacture of high temperature components for gas turbine aeroengines, including combustion casings and liners, guide vane and turbine blades and dics, etc. These components are subjected to complex cyclic loading induced by the combination of mechanical loading, changing temperatures and thermal gradients, inducing plastic deformation and creep, that ultimately may lead to crack initiation and propagation. The purpose of...

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Publication status:
Published
Peer review status:
Peer reviewed

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Institution:
University of Oxford
Division:
MPLS
Department:
Engineering Science
Role:
Author
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Publisher:
Trans Tech Publications Inc. Publisher's website
Volume:
348-349
Pages:
53-56
Host title:
Advances in Fracture and Damage Mechanics VI
Publication date:
2007-01-01
DOI:
ISSN:
1013-9826
Source identifiers:
63470
Keywords:
UUID:
uuid:6e4d7672-23f4-4fcc-b51b-835b6d24cc2c
Local pid:
pubs:63470
Deposit date:
2012-12-19

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