Title of article
Manufacture of Bulk Amorphous Crystal and Micro-Crystal for Pr60Cu(20-x)Ni10Al10Fex and Characteristics of Its Magnetic Apparatus
Author/Authors
Sun Xiaohua، نويسنده , , Zhao Jun، نويسنده , , Sun Guangjie، نويسنده , , Liu Changsheng، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2006
Pages
3
From page
332
To page
334
Abstract
Bulk amorphous crystal and microcrystal for Pr60Cu(20-x)Ni10Al10Fex (x = 0, 8, 15, 20) with the diameter of ϕ2 ∼ 6 mm were manufactured by electric arc smelting, high frequency heating and copper mold upper suction casting, and its structure was analyzed by X-ray diffract meter. It showed soft magnetic characteristic gradually when Fe content in it was up to 8%. The material was applied to magnetic-electric sensor as key component, output signal of which was measured with the change of Fe content. It shows that the signal changes from weak to strong with the increase of Fe content and presents the largest peak value when Fe is replaced by Cu completely.
Keywords
Pr-based bulk amorphous crystal , copper mold upper suction casting , soft magnetic property , Sensor , rare earths
Journal title
Journal of Rare Earths
Serial Year
2006
Journal title
Journal of Rare Earths
Record number
1244029
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