On the analysis of canvas wrinkling via isogeometric stereocorrelation

Wrinkling is to be avoided in the restoration of works on canvas. In the worst cases, it may lead to paint cracking. Visual rendering of the paint may also change because of such mechanism. It is proposed to measure wrinkling under various conditions of contrast and loading via isogeometric stereocorrelation. This method allows low contrasted paints to be analyzed in addition to very large deformations that occur in punch tests on canvas.

Références

Title
On the analysis of canvas wrinkling via isogeometric stereocorrelation
Publication Type
Journal Article
Year of Publication
2018
Journal
International Journal of Solids and Structures
Volume
154
Pagination
114 - 123
ISSN
0020-7683
Submitted on 20 November 2018