@inproceedings{061deac0eb4c420d953cee53cd47dd90,
title = "Crystal plasticity parameter identification by integrated DIC on microscopic topographies",
abstract = "The present study unravels details of the micromechanical behavior of a micro-specimen made of IF-steel. A triangular prism is machined via focused ion beam (FIB) and contains two ferritic grains. Four experimental tools are integrated to identify the material{\textquoteright}s crystal parameters: (i) an optical confocal microscope captures height profile images, (ii) an in-situ tensile stage prescribes the loading history to the macro-specimen, (iii) a global Digital Image Correlation (DIC) algorithm measures the 3D surface displacement fields, and iv) an extension of Integrated-DIC for 3D displacement fields is implemented to assess the micromechanical behavior. It is demonstrated that with this methodology the identification of the boundary conditions and crystal plasticity parameters is successfully achieved.",
keywords = "Crystal plasticity, Digital height correlation, Digital image correlation, In-Situ testing, Integrated digital image correlation, Parameter identification",
author = "J.P.M. Hoefnagels and M. Bertin and C. Du and F. Hild",
year = "2018",
doi = "10.1007/978-3-319-62899-8_8",
language = "English",
isbn = "9783319628981",
volume = "8",
series = "Conference Proceedings of the Society for Experimental Mechanics Series",
publisher = "Springer",
pages = "47--49",
editor = "A. Baldi and J.M. Considine and S. Quinn and X. Balandraud",
booktitle = "Residual Stress, Thermomechanics and Infrared Imaging, Hybrid Techniques and Inverse Problems",
address = "Germany",
note = "2017 SEM Annual Conference and Exposition on Experimental and Applied Mechanics ; Conference date: 12-06-2017 Through 15-06-2017",
}