Journal Article

FZJ-2022-02738

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Influence of crystal orientation on twinning in austenitic stainless-steel during single micro-asperity tribology and nanoindentation

Patil, P. ; Lee, S. ; Dehm, G. (Corresponding author) ; Brinckmann, S.FZJ*

2022
Elsevier Science Amsterdam [u.a.]

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Please use a persistent id in citations: http://hdl.handle.net/2128/31531  doi:10.1016/j.wear.2022.204403

Abstract: Wear induced deformation has been the focus of numerous studies but the fundamental understanding of the influence of wear direction and crystal anisotropy on microstructure evolution has only been handful. We investigate the influence of wear direction on the deformation mechanisms in single grains with and normal orientation. We observe multivariant twin structures below the wear track. The extent of deformation and the twin density are found to be dependent on the wear direction and normal load. This study also addresses why some grains show twinning while others do not show twinning at identical external loads

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Contributing Institute(s):

1. Werkstoffstruktur und -eigenschaften (IEK-2)

Research Program(s):

1. 1241 - Gas turbines (POF4-124) (POF4-124)

Appears in the scientific report 2022

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Database coverage:
; ; ; Clarivate Analytics Master Journal List ; Current Contents - Engineering, Computing and Technology ; Ebsco Academic Search ; Essential Science Indicators ; IF < 5 ; JCR ; SCOPUS ; Science Citation Index Expanded ; Web of Science Core Collection

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