Zobrazeno 1 - 10
of 125
pro vyhledávání: '"Niels van Dijk"'
Autor:
Jiawei Lai, Bowei Huang, Xinmin You, Michael Maschek, Guofu Zhou, Niels van Dijk, Ekkes Brück
Publikováno v:
Journal of Science: Advanced Materials and Devices, Vol 9, Iss 1, Pp 100660- (2024)
The Fe2P type Mn–Fe–P–Si alloys exhibit a giant magneto-elastic first-order transition, but the large hysteresis limits their performance. Crystal structure evolution and magnetocaloric performance were investigated by varying the Mn and Fe con
Externí odkaz:
https://doaj.org/article/babb57c75e7448df884459e53e8ba56a
Publikováno v:
Scripta Materialia, 226
Scripta Materialia, 226, pp. 1-6
Scripta Materialia, 226, 1-6
Scripta Materialia, 226, pp. 1-6
Scripta Materialia, 226, 1-6
The influence of off-stoichiometry and of doping with the 5d transition metal Ta has been studied in the quaternary (Mn,Fe)2(P,Si)-based compound, which is one of the most promising materials systems for magnetic refrigeration. It is found that Ta su
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e11330994f7f48c40820ef4a9fcb3e6
https://hdl.handle.net/2066/289905
https://hdl.handle.net/2066/289905
Autor:
Ekkes Brück, Fengqi Zhang, Fengjiao Qian, Niels van Dijk, Yujing Zhang, Wenhui Guo, Yurong You, Feng Xu, Xuefei Miao, Yong Gong, Luana Caron, Yuanyuan Gong
Publikováno v:
Journal of Materials Science & Technology. 103:165-176
Magnetocaloric materials undergoing reversible phase transitions are highly desirable for magnetic refrigeration applications. (Mn,Fe)(2)(P,Si) alloys exhibit a giant magnetocaloric effect accompanied by a magnetoelastic transition, while the noticea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::49a04950f6746aa6b18d0884be6f8ea7
https://doi.org/10.1016/j.jmst.2021.05.087
https://doi.org/10.1016/j.jmst.2021.05.087
Autor:
Niels Van Dijk
Publikováno v:
Vrije Universiteit Brussel
This article explores the role of constitutional thought in Latour’s work on cosmopolitics. It will study his non-modern proposal in the Politics of Nature (2004) and argue for a constitutional rather than political understanding. To address critic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb2249abe343b9e7037966d37e416f01
https://biblio.vub.ac.be/vubir/constitutional-ecology-of-practices-bringing-law-robots-and-epigrams-into-latourian-cosmopolitics(b8745f70-d230-4314-805b-149d0843214e).html
https://biblio.vub.ac.be/vubir/constitutional-ecology-of-practices-bringing-law-robots-and-epigrams-into-latourian-cosmopolitics(b8745f70-d230-4314-805b-149d0843214e).html
Autor:
Fengqi Zhang, Sebastian Smits, Anika Kiecana, Ivan Batashev, Qi Shen, Niels van Dijk, Ekkes Brück
Publikováno v:
Journal of Alloys and Compounds, 933
The influence of doping with the 5d transition metal W has been studied in the quaternary (Mn,Fe)2(P,Si) based giant magnetocaloric compounds, which is one of the most promising systems for magnetic refrigeration. It is found that W substitution can
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cf7c87f599f8bad0e04138c17d3f5cd9
http://resolver.tudelft.nl/uuid:ba83a0e2-9eb2-4360-a16c-6a13be672e3a
http://resolver.tudelft.nl/uuid:ba83a0e2-9eb2-4360-a16c-6a13be672e3a
Publikováno v:
Scripta Materialia, 232
In this work, the magnetocaloric effect and negative thermal expansion in melt-spun Fe2Hf0.83Ta0.17 Laves phase alloys were studied. Compared to arc-melted alloys, which undergo a first-order magnetoelastic transition from the ferromagnetic to the an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::44e20cc6b7de1021a13e6518d39cd791
http://resolver.tudelft.nl/uuid:df02f546-4efa-4299-82ba-185b9e478f7a
http://resolver.tudelft.nl/uuid:df02f546-4efa-4299-82ba-185b9e478f7a
Publikováno v:
Physical Review Applied. 17
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2cd8c202679e4159377a5be2fbc7b5d5
https://doi.org/10.1103/physrevapplied.17.054032
https://doi.org/10.1103/physrevapplied.17.054032
Publikováno v:
Acta Metallurgica Sinica (English Letters). 33:1167-1179
Self-healing metals possess the capability to autonomously repair structural damage during service. While self-healing concepts remain challenging to be realized in metals and metallic systems due to the small atomic volume of the mobile atoms, the s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::15dd96f8e51a559ddd4a4d97cbf8f956
https://doi.org/10.1007/s40195-020-01102-3
https://doi.org/10.1007/s40195-020-01102-3
Autor:
Fengqi Zhang, Ivan Batashev, Qi Shen, Ziying Wu, Ronald I. Smith, Gilles A. de Wijs, Niels van Dijk, Ekkes Brück
Publikováno v:
Acta Materialia, 234, pp. 1-11
Acta Materialia, 234
Acta Materialia, 234, 1-11
Acta Materialia, 234
Acta Materialia, 234, 1-11
The quarternary (Mn,Fe)2(P,Si)-based materials with a giant magnetocaloric effect (GMCE) at the ferromagnetic transition TC are promising bulk materials for solid-state magnetic refrigeration. In the present study we demonstrate that doping with the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::901723140285b680e65a6eff1a2ccceb
https://repository.ubn.ru.nl/handle/2066/287104
https://repository.ubn.ru.nl/handle/2066/287104