Title :
A mechanism of magnetic properties change due to neutron irradiation in the Ni-Cr-Mo steel
Author :
Duck-Gun Park ; Seung-Sik Park ; Eun-Ju Moon ; Kee-Ok Chang ; Jun-Hwa Hong
Author_Institution :
Korea Atomic Energy Res. Inst., Daejeon, South Korea
fDate :
March 30 2003-April 3 2003
Abstract :
In this paper, currently on the unclear character of saturation magnetisation in the neutron irradiated RPV steel was examined using FMR experiment. Since FMR is very powerful technique in the study of ultra thin magnetic structure, it gives important information about the sample, such as intrinsic damping and structural and magnetic quality.
Keywords :
alloy steel; damping; ferromagnetic resonance; magnetic hysteresis; magnetic structure; magnetisation; neutron effects; FMR; Ni-Cr-Mo steel; NiCrMoFeC; RPV steel; ferromagnetic resonance; intrinsic damping; magnetic properties; magnetic quality; neutron irradiated reactor pressure vessel steel; neutron irradiation; saturation magnetisation; structural quality; ultra thin magnetic structure; Magnetic materials; Magnetic properties; Magnetic resonance; Moon; Neutrons; Perpendicular magnetic recording; Power generation; Saturation magnetization; Steel; Welding;
Conference_Titel :
Magnetics Conference, 2003. INTERMAG 2003. IEEE International
Conference_Location :
Boston, MA, USA
Print_ISBN :
0-7803-7647-1
DOI :
10.1109/INTMAG.2003.1230361
