Algorithms for processing scratch images in the sclerometry method

An automated method for determining the contact area in the sclerometry method has been developed taking into account the scratch morphology features. The algorithm underlying the implemented method and the algorithm for calculating the volume of the residual groove and the material volume forced to...

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Bibliographic Details
Published in:Physics of the solid state 2013-08, Vol.55 (8), p.1681-1689
Main Authors: Lvova, N. A., Kravchuk, K. S., Shirokov, I. A.
Format: Article
Language:English
Subjects:
Algorithms
Equipment and supplies
Hardness
Image processing
Mechanical Properties
Methods
Physics
Physics and Astronomy
Physics of Strength
Plasticity
Solid State Physics
Tribology
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Summary:An automated method for determining the contact area in the sclerometry method has been developed taking into account the scratch morphology features. The algorithm underlying the implemented method and the algorithm for calculating the volume of the residual groove and the material volume forced to the surface are described. The hardnesses according to the data of two techniques, i.e., the direct measurement of the contact area of the residual scratch and the calculation using a reference material, are compared.
ISSN:1063-7834
1090-6460
DOI:10.1134/S1063783413080179