Dual axis Dark Field Contrast Tomography for visualisation of scattering directions in a CFRP sample

Eline Janssens, Jan De Beenhouwer, Jonathan Sanctorum, Sascha Senck, Christoph Heinzl, Jan Sijbers

Research output: Chapter in Book/Report/Conference proceedingsConference contribution

Abstract

In Carbon Fiber Reinforced Polymer (CFRP), the carbon fibers embedded into the polymer matrix cause scattering when inspected with X-rays. This scattering is captured within the dark field image when the sample is scanned with a grating based Interferometer. The main disadvantage is, however, that only directional scattering information can be achieved due to the orientation of the gratings. By scanning the sample twice, with a 90 degrees rotation of the sample in between, information from two different scattering …
Translated title of the contributionDual axis Dark Field Contrast Tomography for visualisation of scattering directions in a CFRP sample
Original languageGerman
Title of host publication4th conference on X-ray and neutron phase imaging with gratings (XNPIG2017)
Pages1-2
Publication statusPublished - 2017
EventXNPIG2017, the 4th International conference on X-ray and Neutron Phase Imaging with Gratings - Zurich Switzerland, Switzerland
Duration: 12 Sep 201715 Sep 2017
https://indico.psi.ch/conferenceDisplay.py?confId=5055

Conference

ConferenceXNPIG2017, the 4th International conference on X-ray and Neutron Phase Imaging with Gratings
CountrySwitzerland
CityZurich Switzerland
Period12.09.201715.09.2017
Internet address

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