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On the cyclic deformation and residual stress in Ni-base single crystal superalloys

Abstract:

Nickel-base superalloys are often used in some of the most challenging applications that require exceptional high-temperature resilience, in terms of the combination of strength, toughness, fatigue and creep resistance, etc. We report an application of a discrete dislocation model to explore the changing hardening performance of a single crystal Ni-base superalloy under cyclic loading as a function of different crystal lattice orientations with respect to the direction of the applied load. We...

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Authors


Korsunsky, AM More by this author
Publisher:
Newswood Limited
Volume:
2
Pages:
1321-1326
Publication date:
2014
ISSN:
2078-0958
URN:
uuid:f0222513-95a8-4136-813d-20ad34809970
Source identifiers:
486608
Local pid:
pubs:486608
ISBN:
9789881925350

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