Fe-Ni 전착액중의 Fe,Ni 농도비가 막의 자성에 미치는 영향 = The influence of the Fe-Ni Composition in the Electrolyte Solution of Fe-Ni Alloy on the Magnetic Propertyof Fe-Ni Film

다국어 초록 (Multilingual Abstract)

The magnetic property of Fe—Ni film(4000^) was systematically investigated while Fe-Ni thin
film was produced by the method of electrodeposition with changing Fe-Ni composition in the
electrolyte solution.
In case of the reversible Fe-Ni alloy, which is 40—100% Fe-Ni alloy, the amount of Fe in the
Fe-Ni film was in proportion to the amount of FeSC)47H2O in the Ni electrolyte solution(NiSOaH2O
300g/l) when 0—40g/l of FeS()47H2() Was added in the Ni electrolyte solution.
In case of the irreversible Fe-Ni alloy, which is 0—40% Fe-Ni alloy, the amount of Fe in the Fe-
,Ni film Was not in proportion to the amount of FeSO4
.7H2O in the Ni electrolyte solution(NiS047H20
•300g/l) when FeSOaHaO was added in the Ni electrolyte solution.

목차 (Table of Contents)

• I .序論 1
• II. 試料製作 및 測定方法 2
• 1. 試料製作 2
• 2. 磁氣特性의 測定 3
• III.實驗結果 3
• 1. 磁氣履歷曲線 3
• 2. 飽和磁化와 抗磁力의 變化 4
• IV. 結論 및 考察 5