Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Ali Riza Durmaz"'
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-16 (2023)
Abstract The local prediction of fatigue damage within polycrystals in a high-cycle fatigue setting is a long-lasting and challenging task. It requires identifying grains tending to accumulate plastic deformation under cyclic loading. We address this
Externí odkaz:
https://doaj.org/article/2e41b56fb0a04677ba7fcb095e721888
Publikováno v:
Frontiers in Materials, Vol 10 (2023)
In quality control, microstructures are investigated rigorously to ensure structural integrity, exclude the presence of critical volume defects, and validate the formation of the target microstructure. For quenched, hierarchically-structured steels,
Externí odkaz:
https://doaj.org/article/ca120744d3574262a21747e7fcade34a
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-2 (2023)
Externí odkaz:
https://doaj.org/article/41d638fb7afc40c390b915e0d5821b63
Autor:
Aurèle Goetz, Ali Riza Durmaz, Martin Müller, Akhil Thomas, Dominik Britz, Pierre Kerfriden, Chris Eberl
Publikováno v:
npj Computational Materials, Vol 8, Iss 1, Pp 1-13 (2022)
Abstract Materials’ microstructures are signatures of their alloying composition and processing history. Automated, quantitative analyses of microstructural constituents were lately accomplished through deep learning approaches. However, their shor
Externí odkaz:
https://doaj.org/article/8a6d9f1b76ba4bdbbe5c411cadcf8947
Autor:
Ali Riza Durmaz, Martin Müller, Bo Lei, Akhil Thomas, Dominik Britz, Elizabeth A. Holm, Chris Eberl, Frank Mücklich, Peter Gumbsch
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-15 (2021)
Segmentation and classification of microstructures are required by quality control and materials development. The authors apply deep learning for the segmentation of complex phase steel microstructures, providing a bridge between experimental and com
Externí odkaz:
https://doaj.org/article/63e5e4b34b434b15a778aed27ab99f3f
Autor:
Björn-Ivo Bachmann, Martin Müller, Dominik Britz, Ali Riza Durmaz, Marc Ackermann, Oleg Shchyglo, Thorsten Staudt, Frank Mücklich
Publikováno v:
Frontiers in Materials, Vol 9 (2022)
The high-temperature austenite phase is the initial state of practically all technologically relevant hot forming and heat treatment operations in steel processing. The phenomena occurring in austenite, such as recrystallization or grain growth, can
Externí odkaz:
https://doaj.org/article/0d528dbce9a84a30a9c196d7c90d36b5
Autor:
Peter A. Koss, Ali Riza Durmaz, Andreas Blug, Gennadii Laskin, Omkar Satish Pawar, Kerstin Thiemann, Alexander Bertz, Thomas Straub, Christian Elsässer
Publikováno v:
Applied Sciences, Vol 12, Iss 3, p 1329 (2022)
Uniaxial fatigue testing of micro-mechanical metallic specimens can provide valuable insight into damage formation. Magnetic and piezomagnetic testing are commonly used for qualitative characterization of damage in ferromagnetic specimens. Sensitive
Externí odkaz:
https://doaj.org/article/63fb5fdcd3ee484d99592d2a63bae3e8
Publikováno v:
Materials, Vol 13, Iss 15, p 3298 (2020)
The digitization of materials is the prerequisite for accelerating product development. However, technologically, this is only beneficial when reliability is maintained. This requires comprehension of the microstructure-driven fatigue damage mechanis
Externí odkaz:
https://doaj.org/article/3c0769e832854edbba4484299215b2d4
Publikováno v:
Experimental Mechanics. 61:1489-1502
Background Early fatigue mechanisms for various materials are yet to be unveiled for the (very) high-cycle fatigue (VHCF) regime. This can be ascribed to a lack of available data capturing initial fatigue damage evolution, which continues to adversel
Autor:
Ali Riza Durmaz, Erik Natkowski, Nikolai Arnaudov, Petra Sonnweber-Ribic, Stefan Weihe, Sebastian Münstermann, Chris Eberl, Peter Gumbsch
Publikováno v:
International journal of fatigue 160, 106824 (2022). doi:10.1016/j.ijfatigue.2022.106824
International Journal of Fatigue, 160, Art.-Nr.: 106824
International Journal of Fatigue, 160, Art.-Nr.: 106824
International journal of fatigue 160, 106824 (2022). doi:10.1016/j.ijfatigue.2022.106824
Published by Elsevier, Oxford
Published by Elsevier, Oxford
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::162a6d8b171e6a3da2af205e072acb0e