Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Michael Maisl"'
Publikováno v:
Journal of Imaging, Vol 9, Iss 8, p 157 (2023)
Nano-computed tomography (nano-CT) based on scanning electron microscopy (SEM) is utilized for multimodal material characterization in one instrument. Since SEM-based CT uses geometrical magnification, X-ray targets can be adapted without any further
Externí odkaz:
https://doaj.org/article/a331462870aa468eb620dd232adb0840
Publikováno v:
Polymers, Vol 13, Iss 18, p 3141 (2021)
Polyamide 6 (PA6) is able to absorb water from the surrounding air and bond to it by forming hydrogen bonds between the carbonamide groups of its molecular chains. Diffusion processes cause locally different water concentrations in the (component) cr
Externí odkaz:
https://doaj.org/article/bc30588c13ea4fadb8697b53fb52926c
Publikováno v:
Polymers
Volume 13
Issue 18
Polymers, Vol 13, Iss 3141, p 3141 (2021)
Volume 13
Issue 18
Polymers, Vol 13, Iss 3141, p 3141 (2021)
Polyamide 6 (PA6) is able to absorb water from the surrounding air and bond to it by forming hydrogen bonds between the carbonamide groups of its molecular chains. Diffusion processes cause locally different water concentrations in the (component) cr
After an incremental development which took place over four decades, X-ray imaging has become an important tool for non-destructive testing and evaluation. Computed Tomography (CT) in particular beholds the power of determining the location of flaws
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc0331536fecf14dac8e882a9ead54f6
https://publica.fraunhofer.de/handle/publica/262220
https://publica.fraunhofer.de/handle/publica/262220
Autor:
Hans-Georg Herrmann, Michael Maisl, Prateek Sharma, A. Sambale, Stefan Diebels, Markus Stommel
Various studies have reported the changes in the mechanical properties and the modification in morphology of polyamide due to the absorption of water. However, the relation between the local water content and the alteration in the properties has not
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::47343b4229e4a820b7f59381941f93e8
https://publica.fraunhofer.de/handle/publica/258600
https://publica.fraunhofer.de/handle/publica/258600
Autor:
Patrick Trampert, Nico Marniok, Alfred K. Louis, Michael Maisl, Christian Schorr, Sviatoslav Bogachev, Tim Dahmen, Philipp Slusallek, Jonas Vogelgesang
Publikováno v:
Journal of X-Ray Science and Technology. 25:533-546
BACKGROUND Laminography is a tomographic technique that allows three-dimensional imaging of flat and elongated objects that stretch beyond the extent of a reconstruction volume. Laminography images can be reconstructed using iterative algorithms base
Publikováno v:
NDT & E International. 86:106-112
Reconstructed 3D volumes from computed laminography data suffer from blurring artefacts due to the laminographic geometry. Such losses in quality can be compensated for by integrating a priori information about the test object into the iterative reco
Autor:
Stefan Mohr, Michael Maisl, Ute Maisl, Michael Godehardt, Katja Schladitz, Oliver Wirjadi, Martin O. Steinhauser, Ulf Hassler, Katrin Jaschek, Johanna Fleckenstein, Udo Netzelmann, Andreas Büter, Tobias Gerster, Tobias Potyra
The macroscopic properties of materials are strongly influenced by their microstructure. This holds in particular for fiber reinforced composites where fiber distribution and orientation are crucial for the reinforcement to serve its purpose. This es
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::239ebd0ea8435cc07928e3ac37958e47
https://publica.fraunhofer.de/handle/publica/245341
https://publica.fraunhofer.de/handle/publica/245341
Publikováno v:
Review of Scientific Instruments
X-ray tomography typically suffers from insufficient temporal resolution when imaging dynamic processes. Using the example of multiphase flow in solid porous media, we adapt an iterative algorithm to compute 3d tomograms from 2d projections, which al
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d7e918cea83f4e56b1364616bf68760f
https://hdl.handle.net/11858/00-001M-0000-002C-3B9A-4
https://hdl.handle.net/11858/00-001M-0000-002C-3B9A-4
Algebraic reconstruction methods are used widely for limited view tomography. They have been preferred with limited view and also with noisy data. Memory and compute intensive nature of these algorithms make it difficult to be used for higher resolut
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3daa241f8f25677904c8daa5e94a4093
https://publica.fraunhofer.de/handle/publica/232918
https://publica.fraunhofer.de/handle/publica/232918