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pro vyhledávání: '"K H Müller"'
Akademický článek
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Autor:
Konstantin P. Skokov, T.G. Woodcock, Oliver Gutfleisch, A.S. Volegov, Yu. Skourski, Franziska Scheibel, Kornelius Nielsch, Alisa Chirkova, N. V. Baranov, Ludwig Schultz, A. Y. Karpenkov, K.-H. Müller
Publikováno v:
Physical Review Materials
Measurements of the magnetization in quasistatic and pulsed magnetic fields with different sweep rates, measurements of the specific heat in various magnetic fields, and direct measurements of the adiabatic temperature change have been employed to st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::193cef44712299b1830cc40a933f42df
https://doi.org/10.1103/physrevmaterials.5.064412
https://doi.org/10.1103/physrevmaterials.5.064412
Akademický článek
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Autor:
F. Bittner, E.A. Volegova, D.S. Neznakhin, T.G. Woodcock, K.-H. Müller, L. Schultz, Konstantin Nenkov, A.S. Volegov, T. Mix
Publikováno v:
Journal of Magnetism and Magnetic Materials. 441:750-756
The magnetic viscosity, S, of Mn-Ga and Mn-Al alloys with the L10 type crystal structure has been measured at temperatures in the range 2–300 K. The values of the fluctuation field, Sv, and the coercive field, Hc, of the two types of materials are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::327acceb53ff3dcd4a11178403d0fae5
https://doi.org/10.1016/j.jmmm.2017.06.087
https://doi.org/10.1016/j.jmmm.2017.06.087
Publikováno v:
Acta Materialia. 128:160-165
Ternary alloys of the form Mn55Al45-xGax have been produced in the range 0 < x < 45. In alloys with 5 < x ≤ 9 after appropriate heat treatments, two different phases with the L10 structure can be made to coexist. One is thermodynamically stable, as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9ef6ffaf0e15c09066c7bdf06d00501
https://doi.org/10.1016/j.actamat.2017.02.011
https://doi.org/10.1016/j.actamat.2017.02.011
Publikováno v:
Physics Letters A. 385:126954
Spin reorientation temperature ( T S R ) of sintered Nd2Fe14B ingots, hydrogenation-disproportionation-desorption-recombination (HDDR) processed Nd2Fe14B powder and surfactant-assisted ball-milled ultrafine nanostructured Nd2Fe14B particles has been
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba1f47c2bdc3a221affa083b38a561ed
https://doi.org/10.1016/j.physleta.2020.126954
https://doi.org/10.1016/j.physleta.2020.126954
Akademický článek
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Publikováno v:
Journal of Magnetism and Magnetic Materials. 391:89-95
The formation and stability of the L1 0 phase in Mn–Ga binary alloys with compositions in the range 50–75 at% Mn (in steps of 5 at%) has been studied. Of these, single-phase L1 0 structure was successfully produced in the 55, 60 and 65 at% Mn all
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99e5adf157f14f4eb4bc87a60d080a66
https://doi.org/10.1016/j.jmmm.2015.04.097
https://doi.org/10.1016/j.jmmm.2015.04.097
Autor:
Konstantin P. Skokov, A. Yu. Karpenkov, Jing Liu, Oliver Gutfleisch, M. Krautz, James D. Moore, K.-H. Müller
Publikováno v:
Journal of Alloys and Compounds. 552:310-317
The adiabatic temperature change ΔTad at a field-induced first-order transition can be different when a magnetic field H is applied the first time compared to measurements under further applications of H. This can lead to overestimation of the magne
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::06d1fa563498ee51e819386047a00b2b
https://doi.org/10.1016/j.jallcom.2012.10.008
https://doi.org/10.1016/j.jallcom.2012.10.008
Autor:
J. Freudenberger, Ludwig Schultz, K.-H. Müller, Konstantin Nenkov, D. Geissler, J. Eickemeyer, Maria Krautz
Publikováno v:
Journal of Alloys and Compounds. 509:3726-3734
In an austenitic Fe 61.5 Mn 23 Ni 7 Cr 8.5 antiferromagnetic (afm) alloy deformation results in a splitting between magnetisation-vs.-temperature curves measured during field cooling (FC) below the Neel temperature and those measured at the same fiel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da2650fbce2129d927d8c7d774cccd9d
https://doi.org/10.1016/j.jallcom.2010.12.158
https://doi.org/10.1016/j.jallcom.2010.12.158