Modelling of cyclic plasticity and crack-tip deformation in a single crystal nickel-based superalloy

In this paper, cyclic plasticity in a single crystal nickel-based superalloy CMSX4 at elevated temperature was modelled using crystal plasticity (CP) and discrete dislocation dynamics (DDD). The CP modelling was carried out at the continuum level based on shear deformation along the octahedral slip...

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Bibliographic Details
Main Authors: Bing Lin, Farukh Farukh, Liguo Zhao, Anish Roy, Vadim Silberschmidt
Format: Default Conference proceeding
Published: 2015
Subjects:
Mechanical engineering not elsewhere classified
Crystal plasticity
Discrete dislocation dynamics
Representative volume element
Finite element
Cyclic deformation
Mechanical Engineering not elsewhere classified
Online Access:https://hdl.handle.net/2134/19103
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