Application of Digital Image Correlation on the micro-scale of composites

Title

Application of Digital Image Correlation on the micro-scale of composites

 Author

Schroyen, Dries (TU Delft Aerospace Engineering)

Contributor

Groves, R.M. (mentor) ORCID 0000-0001-9169-9256
Anisimov, A. (mentor) ORCID 0000-0002-0804-9103
Van Paepegem, W. (mentor)
Garoz Gómez, D. (mentor)

Degree granting institution

Delft University of Technology

 Programme

Aerospace Engineering

 Date

2018-09-20

 Abstract

Digital Image Correlation is a powerful tool with which full-field strains can be extracted from a series of digital images. If applied on the micro-scale of composites, the fiber-matrix interaction can be studied. To do so, different challenges have to be overcome. First, composite specimens have to be prepared for microscopy. Then, a speckle pattern for the DIC algorithm has to be applied, for which different methods are examined and optimized. Next, digital microscopic imaging systems are compared and characterized. Finally, a relation between parameters of the DIC algorithm (such as subset shape and size) and the accuracy is determined.

 Subject

DIC
Composites
microscale

 To reference this document use:

http://resolver.tudelft.nl/uuid:2f5ce5f6-3733-41f4-b4c9-4b3757b39180

 Part of collection

Student theses

 Document type

master thesis

 Rights

© 2018 Dries Schroyen
Files
PDF ApplicationOfDigitalImage ... hroyen.pdf 162.26 MB
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