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pro vyhledávání: '"C. Pickmann"'
Akademický článek
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Autor:
Thomas Werner, Florian Kargl, J. Baumann, Laszlo Sturz, C. Pickmann, X. Xiao, Jürgen Brillo, Maike Becker
During metallurgical processing, gas bubbles nucleate and interact with the microstructure, which can result in severe defects. The research presented in this article focuses on in situ observation of bubble movement in semi-solid aluminum alloys (Al
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bfd1a8311ef4d2a6e267e215930f84f3
https://elib.dlr.de/146753/
https://elib.dlr.de/146753/
Autor:
Elke Schaberger-Zimmermann, Kerstin Eckert, C. Pickmann, Sven Eckert, Gerhard Zimmermann, Vladimir Galindo
Publikováno v:
Materialia 3(2018), 326-337
The effect of solidification velocity and electromagnetic stirring on grain refining was investigated experimentally during the directional solidification of rod-like Al-10wt%Cu alloy samples. Applying low solidification velocities leads to a dendrit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d484202c969e4c86c32e1921a3ffa4a
https://doi.org/10.1016/j.mtla.2018.08.036
https://doi.org/10.1016/j.mtla.2018.08.036
Publikováno v:
Acta Materialia. 216:117086
Interaction of melt flow with solidification microstructures is of fundamental interest and technical relevance due to its effect on the selection of characteristic microstructural features and length scales. Here, we report on in-situ optical observ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f0e0d89a6d0f964f35a5548a922cf64
https://doi.org/10.1016/j.actamat.2021.117086
https://doi.org/10.1016/j.actamat.2021.117086
Autor:
M. Hamacher, C. Pickmann, Gerhard Zimmermann, H Neumann-Heyme, Elke Schaberger-Zimmermann, Kerstin Eckert, Sven Eckert
Publikováno v:
Acta Materialia 126(2017), 236-250
The formation of the grain structure in Al-10 wt%Cu alloy during directional solidification was investigated experimentally. The alloy composition was chosen because of its special feature that both the initial melt composition and the solidifying pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f572b796e585bd241231390cff8400f7
https://www.hzdr.de/publications/Publ-24589-1
https://www.hzdr.de/publications/Publ-24589-1
Autor:
Gerhard Zimmermann, C. Pickmann, L. Abou-Khalil, G. Salloum-Abou-Jaoude, Guillaume Reinhart, Henri Nguyen-Thi
Publikováno v:
Acta Materialia
Acta Materialia, Elsevier, 2016, 110, pp.44-52. ⟨10.1016/j.actamat.2016.03.007⟩
Acta Materialia, 2016, 110, pp.44-52. ⟨10.1016/j.actamat.2016.03.007⟩
Acta Materialia, Elsevier, 2016, 110, pp.44-52. ⟨10.1016/j.actamat.2016.03.007⟩
Acta Materialia, 2016, 110, pp.44-52. ⟨10.1016/j.actamat.2016.03.007⟩
International audience; Solidification experiments on refined and non-refined Al-Cu alloys were carried out on Earth and during two parabolic flights to investigate the influence of gravity level upon solidification dynamics. In situ and real-time mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a161bb40e963b724a9990243edded353
https://hal.archives-ouvertes.fr/hal-01434968
https://hal.archives-ouvertes.fr/hal-01434968
Autor:
Gerhard Zimmermann, Henri Nguyen-Thi, L. Abou-Khalil, C. Pickmann, Y. Houltz, Guillaume Reinhart, J. Li, O. Janson, G. Salloum-Abou-Jaoude
Publikováno v:
TMS2016 Annual Meeting, Session: Materials Research in Reduced Gravity
TMS2016 Annual Meeting, Session: Materials Research in Reduced Gravity, Feb 2016, Nashville, Tennessee, United States. pp.43-50, ⟨10.1002/9781119274896.ch6⟩
TMS 2016 145th Annual Meeting & Exhibition ISBN: 9783319486246
TMS 2016: 145th Annual Meeting & Exhibition: Supplemental Proceedings
TMS2016 Annual Meeting, Session: Materials Research in Reduced Gravity, Feb 2016, Nashville, Tennessee, United States. pp.43-50, ⟨10.1002/9781119274896.ch6⟩
TMS 2016 145th Annual Meeting & Exhibition ISBN: 9783319486246
TMS 2016: 145th Annual Meeting & Exhibition: Supplemental Proceedings
International audience; In the framework of an ESA-MAP project entitled XRMON, directional solidification experiments of Al – 20 wt% Cu with in situ and real-time X-ray radiography were carried out during Parabolic Flight campaigns. Parabolic fligh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8f49fc94d15a2221cc12628e392a27ce
https://hal-amu.archives-ouvertes.fr/hal-01452084
https://hal-amu.archives-ouvertes.fr/hal-01452084
Publikováno v:
Materials Science and Engineering: A. :379-383
In the solidification of metallic alloys, columnar or equiaxed growth may occur depending on, among others, the experimental conditions, the thermophysical properties of the alloy and the presence of grain refining particles. In transient processes,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::04424b7c575e2a4ecac0342f2a4fa9b7
https://doi.org/10.1016/j.msea.2005.08.199
https://doi.org/10.1016/j.msea.2005.08.199
Akademický článek
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Akademický článek
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