Surface Roughness Based Characterization of Slip Band for Damage Initiation in a Nickel Base Superalloy

Surface Roughness Based Characterization of Slip Band for Damage Initiation in a Nickel Base Superalloy

This work presents a computational protocol, based on a variance analysis integrated with the bootstrap method, to investigate surface damage resulting from localization of plastic deformation in slip bands of a Ni-base superalloy. For assessment of fatigue crack initiation, surface roughness is int...

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Bibliographic Details
Main Authors: Hsin shen HO, Marion RISBET, Xavier FEAUGAS, Maxence BIGERELLE, Erliang ZHANG
Format: Article
Language:English
Published: Kaunas University of Technology 2018-02-01
Series:Medžiagotyra
Subjects:
surface roughness
surface damage
plastic strain localization
atomic force microscopy
Ni-base superalloy
Online Access:http://matsc.ktu.lt/index.php/MatSc/article/view/17684

Internet

http://matsc.ktu.lt/index.php/MatSc/article/view/17684

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