Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Sofia Kontos"'
Autor:
Sofia Kontos, Anar Ibrayeva, Jennifer Leijon, Gustav Mörée, Anna E. Frost, Linus Schönström, Klas Gunnarsson, Peter Svedlindh, Mats Leijon, Sandra Eriksson
Publikováno v:
Energies, Vol 13, Iss 21, p 5549 (2020)
In this paper, hard magnetic materials for future use in electrical machines are discussed. Commercialized permanent magnets used today are presented and new magnets are reviewed shortly. Specifically, the magnetic MnAl compound is investigated as a
Externí odkaz:
https://doaj.org/article/6b7f216e1fcb46549061f9e7f3b8775b
Autor:
Jennifer Leijon, Olof Lindahl, Anna E. Frost, Cecilia Boström, Sara Anttila, Jens Engström, Mats Leijon, Sofia Kontos
Publikováno v:
International Journal of Offshore and Polar Engineering. 30:283-285
To our knowledge, this paper represents an initial study of a novel concept in freshwater and lithium extraction from desalination powered off-grid by marine renewable energy sources. The project's ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b78fb4db866cc2425ed2982eed4e219
https://doi.org/10.17736/ijope.2020.jc789
https://doi.org/10.17736/ijope.2020.jc789
Autor:
Erna Krisztina Delczeg-Czirjak, Martin Sahlberg, Samrand Shafeie, Sofia Kontos, Klas Gunnarsson, Jiheng Li, Hailiang Fang, Peter Svedlindh
Publikováno v:
Journal of Magnetism and Magnetic Materials. 474:591-598
The metastable tetragonal τ-phase MnAl has been doped interstitially with B through a drop synthesis method creating the (Mn0.55Al0.45)B0.02 compound. The as-casted samples were annealed, quenched and thereafter ball-milled and relaxed in order to d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::716f1d952a08f05d0197a4e092cd18ad
https://doi.org/10.1016/j.jmmm.2018.11.006
https://doi.org/10.1016/j.jmmm.2018.11.006
Publikováno v:
International Journal of Hydrogen Energy. 41:9933-9938
A surface treatment method has been developed to activate the surface of an AB(5) type (La-20 Ce-7 Pr-1 Nd-4 Al-2 Mn-5 Co-6 Ni-55) alloy. In the process the surface is covered with a porous surface ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f9bea2ef0ba2d7b9d6353a1a40bf2f4
https://doi.org/10.1016/j.ijhydene.2016.01.145
https://doi.org/10.1016/j.ijhydene.2016.01.145
Autor:
Peter Svedlindh, Jonas Ångström, Martin Sahlberg, Johan Cedervall, Sofia Kontos, Klas Gunnarsson, Hailiang Fang
Publikováno v:
Journal of Solid State Chemistry. 237:300-306
The metastable tetragonal τ-phase has been directly obtained from casting Mn 0.54 Al 0.46 and (Mn 0.55 Al 0.45 ) 100 C 2 using the drop synthesis method. The as-casted samples were ball milled to decrease the particle size and relaxed at 500 °C for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f1d084ef6b3b5491ebe725bd5773b3b
https://doi.org/10.1016/j.jssc.2016.02.031
https://doi.org/10.1016/j.jssc.2016.02.031
Autor:
Olivier Balmes, Peter Svedlindh, Thomas C. Hansen, Johan Cedervall, Premysl Beran, Francisco Javier Martinez-Casado, Klas Gunnarsson, Zdenek Matej, Martin Sahlberg, Sofia Kontos
Publikováno v:
'Journal of Solid State Chemistry ', vol: 235, pages: 113-118 (2016)
The crystal and magnetic structure of Fe5SiB2 has been studied by a combination of X-ray and neutron diffraction. Also, the magnetocrystalline anisotropy energy constant has been estimated from magnetisation measurements. High quality samples have be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ae57a52946c62c40e89c4fa93bb79a08
https://epn-library.esrf.fr/flora/jsp/index_view_direct_anonymous.jsp?record=doc:PUB_ILL:25515
https://epn-library.esrf.fr/flora/jsp/index_view_direct_anonymous.jsp?record=doc:PUB_ILL:25515
Autor:
Sofia Kontos, Mirosław Werwiński, Jan Rusz, Daniel Hedlund, Peter Svedlindh, Olle Eriksson, Johan Cedervall, Klas Gunnarsson, Alexander Edström, Martin Sahlberg
Publikováno v:
Physical Review B. 96
The magnetic properties of the compound Fe5Si1-xPxB2 have been studied, with a focus on the Curie temperature T-C, saturation magnetization MS, and magnetocrystalline anisotropy. Field and temperat ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f1eaa5d30b6296833309258425bea38c
https://doi.org/10.1103/physrevb.96.094433
https://doi.org/10.1103/physrevb.96.094433
Autor:
Olle Eriksson, Mirosław Werwiński, Klas Gunnarsson, Viktor Höglin, Alexander Edström, Jan Rusz, Sofia Kontos, Peter Svedlindh, Martin Sahlberg, Johan Cedervall
Publikováno v:
Physical Review B. 93
Fe5SiB2 has been synthesized and magnetic measurements have been carried out, revealing that M-sat = 0.92 MA/mat T = 300 K. The M versus T curve shows a broad peak around T = 160 K. The anisotropy ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::002a9eb886fc5286a35704dc54a719c0
https://doi.org/10.1103/physrevb.93.174412
https://doi.org/10.1103/physrevb.93.174412
Cote et al. [1981] suggested that ring chromosomes with or without deletions share a common pattern of phenotypic anomalies, regardless of which chromosome is involved. The phenotype of this ‘general ring syndrome’ consists of growth failure with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::ac5d82013b3e2f606d9ea2fb7f7f4b2e
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3164182
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3164182
