2024-03-28T10:47:52Z
https://soar-ir.repo.nii.ac.jp/oai
oai:soar-ir.repo.nii.ac.jp:00012942
2023-03-16T04:27:09Z
1221:1223:1224:1271
磁気テープの圧残留磁気と接触複製への応用
Piezo-Remanent Magnetization of Magnetic Tapes and Its Application to Magnetic Contact Printing
松本, 光功
小山, 安正
Piezo-remanent magnetization of various magnetic tapes was studied for the application to magnetic contact printing. Experimentally it was found that Co-γFe₂O₃ tape is most suitable for the slave tape. It was also concluded that the origin of piezo-remanent magnetization effect of Co-γFe₂O₃ tape is due to the inverse effect of magnetostriction, dispersion of Co atoms to vacant lattices and crystalline anisotropy. The initial piezo-remanent magnetic susceptibility of acicular Co-γFe₂O₃ tape used in this study was about one-sixth of the initial anhysteretic remanent magnetic susceptibility, and about one-fourth of that by the superposition of heat energy of 100℃.
Article
信州大学工学部紀要 36: 35-45 (1974)
departmental bulletin paper
信州大学工学部
1974-07-25
application/pdf
信州大学工学部紀要
36
35
45
0037-3818
AN00121228
https://soar-ir.repo.nii.ac.jp/record/12942/files/Engineering36-04.pdf
jpn