TY - JOUR
T1 - Magnetocrystalline anisotropy and magnetostriction for Fe(4-6 wt%)- Si(2-5 wt%)-Al alloy single crystals
AU - Takahashi, M.
AU - Ota, J.
AU - Wakiyama, T.
AU - Matsushima, H.
PY - 1988/7
Y1 - 1988/7
N2 - In the Fe-Si-Al ternary alloy system, there are two compositions at which the maximum permeability μm takes on a local maximum. One is the central composition of Sendust, and the other is at 5 to 6 wt% Si, 2 to 3 wt% Al, and the balance Fe (the second-peak composition). The origin of soft magnetic properties at this second-peak composition has been studied using the single crystals in a composition range at which two phases are believed to exist at 600°C. The temperature and composition dependence of the magnetocrystalline anisotropy constant K1 and the magnetostriction constants λ100 and λ111 have been investigated and the relationship among them clarified.
AB - In the Fe-Si-Al ternary alloy system, there are two compositions at which the maximum permeability μm takes on a local maximum. One is the central composition of Sendust, and the other is at 5 to 6 wt% Si, 2 to 3 wt% Al, and the balance Fe (the second-peak composition). The origin of soft magnetic properties at this second-peak composition has been studied using the single crystals in a composition range at which two phases are believed to exist at 600°C. The temperature and composition dependence of the magnetocrystalline anisotropy constant K1 and the magnetostriction constants λ100 and λ111 have been investigated and the relationship among them clarified.
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U2 - 10.1109/TJMJ.1988.4563808
DO - 10.1109/TJMJ.1988.4563808
M3 - Article
AN - SCOPUS:0024045344
SN - 0882-4959
VL - 3
SP - 599
EP - 600
JO - IEEE translation journal on magnetics in Japan
JF - IEEE translation journal on magnetics in Japan
IS - 7
ER -