Effects of surface crystallization and oxidation in nanocrystalline FeNbCuSiB(P) ribbons
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- 作者：B. Butvinová ; a ; beata.butvinova@savba.sk" class="auth_mail" title="E-mail the corresponding author ; P. Butvina ; K. Brzó ; zkab ; M. Kuzminskic ; I. Maťkoa ; P. &Scaron ; vec Sra ; M. Chromčí ; ková ; d
- 关键词：Domain structure ; Magnetic anisotropy ; Magnetic measurements ; Mechanical loading ; Mö ; ssbauer spectroscopy ; Nanostructured materials
- 刊名：Journal of Magnetism and Magnetic Materials
- 出版年：2017
- 出版时间：15 February 2017
- 年：2017
- 卷：424
- 期：Complete
- 页码：233-237
- 全文大小：952 K
文摘
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Ar anneal of low-Si FeNbCuBSi ribbons produce surfaces that stress ribbon interior.
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The stress comes mainly from preferred crystallization of surfaces.
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Partial substitution of B by P changes annealing evolution of surface properties.
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Without P, more crystalline surfaces significantly reduce ribbon's elasticity.
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P suppresses surface crystallinity, promotes oxides and reduces mutual stress.