Zobrazeno 1 - 10
of 31
pro vyhledávání: '"L. Köszegi"'
Publikováno v:
Journal of Neutron Research. 9:489-493
The radial strain in an ICE railway wheel hoop was scanned over the cross section perpendicular to the hoop direction. Only in the middle part of the hoop cross section compressive strain were found. In a band between a distance of 5–12mm from the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14ac539f692c2677eb73320f49cf3829
https://doi.org/10.1080/10238160108200181
https://doi.org/10.1080/10238160108200181
Autor:
L. Köszegi
Publikováno v:
Journal of Neutron Research. 9:381-384
The outline of a new instrument is described that is dedicated to stress diffractometry at the Budapest Research Reactor (BRR). The first check of the instrument is planned at the beginning of 2001.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3fc0d05658a6842def3e048320aca7dc
https://doi.org/10.1080/10238160108200166
https://doi.org/10.1080/10238160108200166
Publikováno v:
Journal of Magnetism and Magnetic Materials. 152:326-340
The three-dimensional neutron depolarization (ND) technique has been applied to characterize the bulk magnetic domain structure and the spatial distribution of the magnetic anisotropy in amorphous Fe 40 Ni 40 B 20 , which was annealed under the appli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::35208a167d6e41d8e6eb5e819d754e74
https://doi.org/10.1016/0304-8853(96)80005-9
https://doi.org/10.1016/0304-8853(96)80005-9
Publikováno v:
Physica B: Condensed Matter. 335:140-142
The magnetic properties of the nanocrystalline soft-magnetic alloy Fe 73.5 Nb 3 Cu 1 Si 13.5 B 9 have been investigated with the 3D neutron depolarisation technique as a function of temperature and external magnetic field. Around the reverse coercive
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e0755957da02957d44f29735d0d575a
https://doi.org/10.1016/s0921-4526(03)00225-4
https://doi.org/10.1016/s0921-4526(03)00225-4
Publikováno v:
Physica B: Condensed Matter. :1032-1034
A stress rig is constructed to make in situ neutron diffraction possible on tensile test specimens. The lattice spacing of the (1 1 0) reflection of a ferritic steel having nonuniform cross-section is measured both parallel and perpendicular to the a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c2ecd1eabe32a1aaa7764f0c85a1e8e1
https://doi.org/10.1016/0921-4526(92)90542-z
https://doi.org/10.1016/0921-4526(92)90542-z
Autor:
Z. Somogyvári, L. Köszegi
Publikováno v:
Physica B: Condensed Matter. :909-910
Temperature dependence of the (1 1 1) reflection of Cu was measured in Fe 95 Cu 5 alloy and high purity Cu. While the pure Cu follows linear dependence both the internal stresses on the grains and their thermal expansion coefficient undergo several c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d26132a15a74c019de861a682263b429
https://doi.org/10.1016/s0921-4526(99)01293-4
https://doi.org/10.1016/s0921-4526(99)01293-4
Autor:
Erzsébet Sváb, J. Takács, S.L. Isakov, Gy. Mészáros, A.A. Chernyshov, S.N. Ishmaev, L. Köszegi, I.P. Sadikov
Publikováno v:
Zeitschrift für Physikalische Chemie. 157:5-9
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::816abbb78f54416e5fb007b8f13f6f51
https://doi.org/10.1524/zpch.1988.157.part_1.005
https://doi.org/10.1524/zpch.1988.157.part_1.005
Publikováno v:
Physica Status Solidi (a). 103:39-44
Carbon fibres made by pyrolysis of polyacrylonitrile textile fibres are investigated using neutron small angle scattering. The average size of the skin-layer is determined. Small voids of discrete values of radius of gyration are observed. A simple m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa41b2b7e1c40bb9d60f311d37d74ccc
https://doi.org/10.1002/pssa.2211030104
https://doi.org/10.1002/pssa.2211030104
Publikováno v:
Journal of Magnetism and Magnetic Materials. 46:350-358
Disaccommodation of the complex magnetic susceptibility was measured in different homogeneous and inhomogeneous iron alloys. In homogeneous alloys, the real and imaginary part of the complex susceptibility change in parallel, and carry the same infor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d2eb51603a0c0bda8cb52fbf679bbc7
https://doi.org/10.1016/0304-8853(85)90055-1
https://doi.org/10.1016/0304-8853(85)90055-1
Autor:
Helmut Kronmüller, L. Köszegi
Publikováno v:
Applied Physics A Solids and Surfaces. 34:95-103
The hysteresis loops of amorphous Fe80B20, Fe40Ni40B20, and Co58Ni10Fe5Si11B16 alloys are investigated before and after various heat treatments in zero, dc, and ac magnetic fields and under different stress conditions. After definite treatments wasp-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b64334d0d760e582f2fd451af5adf1e0
https://doi.org/10.1007/bf00614760
https://doi.org/10.1007/bf00614760