Role of microstructure on the development of local orientation gradients in polycrystals

Role of microstructure on the development of local orientation gradients in polycrystals

In this work, we study the relationship between slip localizations and local orientation gradients in a polycrystalline material. We employ a 3D spatially resolved crystal plasticity-based micromechanics technique that includes explicit intragranular slip band modeling, called SB-FFT (slip band fast...

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Bibliographic Details
Main Authors: Behnam Ahmadikia, Dalton Shadle, Jean-Charles Stinville, Kelly E. Nygren, M. Arul Kumar, Tresa M. Pollock, Matthew P. Miller, Irene J. Beyerlein
Format: Article
Language:English
Published: Elsevier 2024-11-01
Series:Journal of Materials Research and Technology
Subjects:
Grain boundaries
Elastic-viscoplastic material
Microstructures
Crystal plasticity
Slip localization
Ni-based superalloy
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785424019859

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http://www.sciencedirect.com/science/article/pii/S2238785424019859

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