Automated Method for Fractographic Analysis of Shape and Size of Dimples on Fracture Surface of High-Strength Titanium Alloys

Automated Method for Fractographic Analysis of Shape and Size of Dimples on Fracture Surface of High-Strength Titanium Alloys

An automated method for analyzing the shape and size of dimples of ductile tearing formed during static and impact fracture of titanium alloys VT23 and VT23M is proposed. The method is based on the analysis of the image topology. The method contains the operations of smoothing the initial fractograp...

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Bibliographic Details
Main Authors: Ihor Konovalenko, Pavlo Maruschak, Olegas Prentkovskis
Format: Article
Language:English
Published: MDPI AG 2018-03-01
Series:Metals
Subjects:
dimples of tearing
fracture mechanisms
image processing
identification of topological ridges
identification of boundaries between dimples
coefficient of roundness
visual depth
Online Access:http://www.mdpi.com/2075-4701/8/3/161

Internet

http://www.mdpi.com/2075-4701/8/3/161

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