Zobrazeno 1 - 10
of 190
pro vyhledávání: '"Oliver Vogt"'
Autor:
Sarmiza-Elena Stanca, Oliver Vogt, Gabriel Zieger, Andreas Ihring, Jan Dellith, Andreas Undisz, Markus Rettenmayr, Heidemarie Schmidt
Publikováno v:
Communications Chemistry, Vol 4, Iss 1, Pp 1-13 (2021)
Porous platinum is a frequently used electrocatalyst and thermoelectric material, but the growth mechanism of nanopores in platinum layers is still not fully understood. Here, the authors show that hydrogen is not involved in the reduction process of
Externí odkaz:
https://doaj.org/article/6075b2084df044989dfbe4109193362b
Publikováno v:
Frontiers in Built Environment, Vol 8 (2022)
Modularized construction with precast concrete elements has many advantages, such as shorter construction times, higher quality, flexibility, and lower costs. These advantages are mainly due to its potential for prefabrication and series production.
Externí odkaz:
https://doaj.org/article/6469a304b4174e95b0dbdac96cb91643
Autor:
Neven Ukrainczyk, Oliver Vogt
Publikováno v:
RILEM Technical Letters, Vol 5 (2021)
Elemental leaching of metakaolin based geopolymers was investigated by immersing hardened paste specimens in a solution. For this, pure water and 0.1 molar acetic acid solutions were replenished ten times distributed over 56 days in total. Dissolutio
Externí odkaz:
https://doaj.org/article/496af3be771b4ce09deb6a256f192012
Publikováno v:
Materials, Vol 14, Iss 18, p 5396 (2021)
To demonstrate the importance of the Si/Al ratio in terms of geopolymer mix designs for acid resistance, a metakaolin-based geopolymer was modified by replacing the aforementioned precursor with different percentages of silica fume. Durability tests
Externí odkaz:
https://doaj.org/article/eae62559c5084c21b91c8db710c5a02a
Publikováno v:
Bautechnik. 99:463-470
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bca0f1a3d747082b9bc21a30975dd39e
https://doi.org/10.1002/bate.202200034
https://doi.org/10.1002/bate.202200034
Publikováno v:
Product Lifecycle Management. PLM in Transition Times: The Place of Humans and Transformative Technologies ISBN: 9783031251818
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86bee16aab4370a38bf79434d8c10140
https://doi.org/10.1007/978-3-031-25182-5_35
https://doi.org/10.1007/978-3-031-25182-5_35
Publikováno v:
Lecture Notes in Mechanical Engineering ISBN: 9783031244568
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::35520389aa71436a448fc451c7311cfe
https://doi.org/10.1007/978-3-031-24457-5_21
https://doi.org/10.1007/978-3-031-24457-5_21
Publikováno v:
Journal of Intelligent Manufacturing, 2023, Vol.34(1), pp.181-196 [Peer Reviewed Journal]
Automated tools which can understand and interface with CAD (computer-aided design) models are of significant research interest due to the potential for improving efficiency in manufacturing processes. At present, most research into the use of artifi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::07bdbcbd9bc790d26578c49f2704bce9
https://doi.org/10.1007/s10845-022-01998-x
https://doi.org/10.1007/s10845-022-01998-x
Publikováno v:
Materials, Vol 13, Iss 20, p 4522 (2020)
Geopolymers are synthesized by mixing powdery solids, rich in amorphous silicon and aluminum species, with an alkaline solution, which leads to the formation of an inorganic alumosilicate network. Their acid resistance is affected by the composition,
Externí odkaz:
https://doaj.org/article/faf57e67ef744fbb855c8786f489e81b
Publikováno v:
Journal of Computational and Applied Mathematics, 2023, Vol.427, pp.115166 [Peer Reviewed Journal]
Machining feature recognition is a key task in the intelligent analysis of 3D CAD models as it represents a bridge between a part design and the manufacturing processes required for manufacture and can, therefore, increase automation in the manufactu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::43963240797a3cbbfad5b69facd94c09
https://doi.org/10.1016/j.cam.2023.115166
https://doi.org/10.1016/j.cam.2023.115166