Magnetic properties of 42CrMo4 steel

0473876 - ÚFM 2018 RIV GB eng C - Konferenční příspěvek (zahraniční konf.)
Bulín, T. - Švábenská, Eva - Hapla, Miroslav - Roupcová, Pavla - Ondrušek, C. - Schneeweiss, Oldřich
Magnetic properties of 42CrMo4 steel.
4TH INTERNATIONAL CONFERENCE RECENT TRENDS IN STRUCTURAL MATERIALS. Bristol: IOP PUBLISHING LTD, 2017, č. článku 012010. IOP Conference Series-Materials Science and Engineering, 179. ISSN 1757-8981.
[COMAT 2016 - International Conference Recent Trends in Structural Materials /4./. Plzeň (CZ), 09.11.2016-11.11.2016]
Grant CEP: GA TA ČR(CZ) TE02000232
Institucionální podpora: RVO:68081723
Klíčová slova: Magnetic materials * magnetic properties * steel
Obor OECD: Condensed matter physics (including formerly solid state physics, supercond.)
https://doi.org/10.1088/1757-899X/179/1/012010

Low alloyed high-grade chrome-molybdenum ferritic steel was investigated from the point of views of magnetic properties in dependence on heat and mechanical treatment. This steel can be used as components of magnetic circuits or some parts in electrical equipment. The basic information on structure and phase composition was obtained by optical and scanning electron microscopy, X-ray Powder Diffraction and Mössbauer Spectroscopy. The temperature stability of the material was proved by measurements of temperature dependences of magnetic moment. The magnetic parameters were obtained by measuring of magnetic hysteresis loops in dependence on saturation field and their frequencies. The results are discussed from the point of view of possible applications as a magnetic material in the very extremely environment, where high mechanical stresses and elevated temperatures can occur.
Trvalý link: http://hdl.handle.net/11104/0271356