@inproceedings{77295770bac04f868c0b71d9d01979f4,
title = "Global digital image correlation for pressure deflected membranes",
abstract = "Bulge testing is known for its ability to quantify the mechanical behavior of homogeneous thin membranes. In this method the measured quantities are related to the averaged stress and strain using bulge equations that only exist for a very limited set of membrane geometries. A novel 3D Digital Image Correlation (DIC) method is proposed to directly measure the strain and curvature elds without using any closed form approximation of the deformation kinematics. Importantly, for membranes under pressure, the stress is directly related to the curvature.",
author = "J. Neggers and J.P.M. Hoefnagels and F. Hild and S. Roux and M.G.D. Geers",
year = "2012",
doi = "10.1007/978-1-4614-4436-7_20",
language = "English",
isbn = "978-1-4614-4435-0",
series = "MEMS and Nanotechnology",
publisher = "Springer",
pages = "135--140",
editor = "G.A. Shaw and B.C. Prorok and L-V.A. Starman",
booktitle = "Proceedings of the 2012 Annual Conference on Experimental and Applied Mechanics",
address = "Germany",
}