Evolution of Metal Surface Topography during Fatigue

Changes in surface topography reflect the state of fatigue damage. In this paper, a new method to characterize metal surface topography during fatigue has been proposed. Firstly, we acquired surface topography images based on machine vision and separated them into roughness, waviness, and form error...

Disgrifiad llawn

Wedi'i Gadw mewn:
Manylion Llyfryddiaeth
Prif Awduron: Darong Zhu, Lu Xu, Fangbin Wang, Tao Liu, Ke Lu
Fformat: Artigo
Iaith:Inglês
Cyhoeddwyd: MDPI AG 2017-02-01
Cyfres:Metals
Pynciau:
surface topography
fatigue damage
co-occurrence matrix
shearlet transform
Mynediad Ar-lein:http://www.mdpi.com/2075-4701/7/2/66
Tagiau: Ychwanegu Tag
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