Zobrazeno 1 - 10
of 50
pro vyhledávání: '"Jonas Graetz"'
Autor:
Jonas Grätz
Erdöl, Erdgas und Kohle aus Russland sind heute fester Bestandteil der europäischen Energieversorgung. Zugleich polarisiert die Expansion russischer Öl- und Gaskonzerne. Einige Beobachter sehen in den Akteuren kommerzielle Spieler, die vorrangig w
Autor:
Jonas Graetz
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
Abstract Tensor tomography is fundamentally based on the assumption of a both anisotropic and linear contrast mechanism. While the X-ray or neutron dark-field contrast obtained with Talbot(-Lau) interferometers features the required anisotropy, a pre
Externí odkaz:
https://doaj.org/article/004c6b8f8c454b8c84cfd6810c62bf11
Publikováno v:
Crystals, Vol 11, Iss 6, p 677 (2021)
In a comprehensive study, we demonstrate the performance and typical application scenarios for laboratory-based nano-computed tomography in materials research on various samples. Specifically, we focus on a projection magnification system with a nano
Externí odkaz:
https://doaj.org/article/e5c2f1fb38d84822845a3432a6c3b78a
Autor:
Zhaoyu Chen, Lukas Benecke, Jonas Graetz, Martina Hümbert, Matthias Bornitz, Dilbar Aibibu, Chokri Cherif, Marcus Neudert
Publikováno v:
PAMM. 21
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42b66e248bc0279b4f20f1a3c208e313
https://doi.org/10.1002/pamm.202100120
https://doi.org/10.1002/pamm.202100120
Autor:
Christian Fella, Jonas Graetz, Dominik Mueller, Andreas Balles, Jeff Gambino, Frank Altmann, Matt Ring
Publikováno v:
2021 IEEE International Symposium on the Physical and Failure Analysis of Integrated Circuits (IPFA).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::47bf25d43f410eaa0ded4476fce2025e
https://doi.org/10.1109/ipfa53173.2021.9617279
https://doi.org/10.1109/ipfa53173.2021.9617279
Publikováno v:
Key Engineering Materials. 809:587-593
To detect and characterize materials defects in fiber composites as well as for evaluatingthe three-dimensional local fiber orientation in the latter, X-ray micro-CT is the preferred methodof choice. When micro computed tomography is applied to inspe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21107f4451ef7a084e24e5c46b323668
https://doi.org/10.4028/www.scientific.net/kem.809.587
https://doi.org/10.4028/www.scientific.net/kem.809.587
Autor:
Jonas Graetz
A method for the determination of the projection geometry of highly magnifying cone beam micro computed tomography systems based on few rotating fiducial markers of unknown position within the field of view is derived. By employing the projection mat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5eb50b799990104040009eb26e84b95c
https://publica.fraunhofer.de/handle/publica/269031
https://publica.fraunhofer.de/handle/publica/269031
Publikováno v:
'Physics in Medicine and Biology ', vol: 65, pages: 235017-1-235017-23 (2020)
Talbot(-Lau) interferometric X-ray darkfield imaging has, over the past decade, gained substantial interest for its ability to provide insights into a sample's microstructure below the imaging resolution by means of ultra small angle scattering effec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e11bf4a344bca6edf50faa5ddfe1e3d2
https://pubmed.ncbi.nlm.nih.gov/32916662
https://pubmed.ncbi.nlm.nih.gov/32916662
Autor:
Ulrich Kulozik, Randolf Hanke, Jonas Graetz, Jannika Dombrowski, Simon Zabler, Alexander Rack, Jörg Hinrichs, Anja Eggert
Publikováno v:
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 601:124832
Motivation Foam coarsening, i.e., the ripening of bubbles, constitutes a principal aging processes that links the microscopic, chemical composition of a foam with its macroscopic stability and texture. While the effects of chemical composition on mac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a4afe0b1e44b1b0df74fad0a94260ad
https://doi.org/10.1016/j.colsurfa.2020.124832
https://doi.org/10.1016/j.colsurfa.2020.124832
Autor:
Graetz, Jonas1,2 jonas.graetz@physik.uni-wuerzburg.de
Publikováno v:
Scientific Reports. 9/16/2021, Vol. 11 Issue 1, p1-11. 11p.