TY - GEN
T1 - Ion Irradiation Effects on Crystal Structure and Magnetic Properties of Iron-Nickel Binary Alloys
AU - Kamada, Yasuhiro
AU - Oyake, Tomoki
AU - Murakami, Takeshi
AU - Kobayashi, Satoru
AU - Shimizu, Kazuyuki
AU - Watanabe, Hideo
N1 - Publisher Copyright:
© 2023 IEEE.
PY - 2023
Y1 - 2023
N2 - Iron-based alloys are used widely in the structural components of fission and fusion reactors. Since the change in magnetic properties during neutron irradiation can cause harmful effects on the components, the irradiation effects on magnetism and their mechanisms merit attention. This study focuses on the role of structural and magnetic phase stabilities and investigates the effects of ion irradiation on the magnetic properties of Fe- x%Ni (x=16,24,29 and 36) films. After 2. 4 MeV Cu2+ irradiation up to 0.9 dpa, an increase in saturation magnetization occurs in FCC Fe-29%Ni film, but almost no effects appear in the other specimens. This relates to the structural and the magnetic instabilities of the alloys.
AB - Iron-based alloys are used widely in the structural components of fission and fusion reactors. Since the change in magnetic properties during neutron irradiation can cause harmful effects on the components, the irradiation effects on magnetism and their mechanisms merit attention. This study focuses on the role of structural and magnetic phase stabilities and investigates the effects of ion irradiation on the magnetic properties of Fe- x%Ni (x=16,24,29 and 36) films. After 2. 4 MeV Cu2+ irradiation up to 0.9 dpa, an increase in saturation magnetization occurs in FCC Fe-29%Ni film, but almost no effects appear in the other specimens. This relates to the structural and the magnetic instabilities of the alloys.
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U2 - 10.1109/INTERMAGShortPapers58606.2023.10305008
DO - 10.1109/INTERMAGShortPapers58606.2023.10305008
M3 - Conference contribution
AN - SCOPUS:85177167215
T3 - 2023 IEEE International Magnetic Conference - Short Papers, INTERMAG Short Papers 2023 - Proceedings
BT - 2023 IEEE International Magnetic Conference - Short Papers, INTERMAG Short Papers 2023 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2023 IEEE International Magnetic Conference - Short Papers, INTERMAG Short Papers 2023
Y2 - 15 May 2023 through 19 May 2023
ER -