Controlling Fe nanocrystallization in amorphous Fe86Zr7Cu1B6 by linear varying current Joule heating

被引：14
|
作者：
da Silva, FCS [1 ]
Ferrari, EF [1 ]
Knobel, M [1 ]
Torriani, IL [1 ]
dos Santos, DR [1 ]
机构：
[1] Univ Estadual Campinas, Inst Fis Gleb Wataghin, BR-13083970 Campinas, SP, Brazil
来源：
APPLIED PHYSICS LETTERS | 2000年 / 77卷 / 09期
关键词：
D O I：
10.1063/1.1290049
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Amorphous melt-spun Fe86Zr7Cu1B6 ribbons were annealed using the linear varying current Joule heating method. Experimental curves of resistance (R) and temperature (T) versus applied current (I) allow one to follow precisely the crystallization of alpha-Fe nanoparticles during annealing. This result proves that the applied current can be considered a reliable parameter to control the crystalline fraction in this alloy. A comparison between structural and magnetic measurements shows that the R(I) curve can be used as a guide to identify a condition for optimum soft magnetic properties of this alloy. (C) 2000 American Institute of Physics. [S0003-6951(00)02035-0].
引用
收藏
页码：1375 / 1377
页数：3
相关论文
共 50 条
  • [31] CHANGES IN MICROSTRUCTURE AND SOFT MAGNETIC-PROPERTIES OF AN FE86ZR7B6CU1 AMORPHOUS ALLOY UPON CRYSTALLIZATION
    SUZUKI, K
    KIKUCHI, M
    MAKINO, A
    INOUE, A
    MASUMOTO, T
    MATERIALS TRANSACTIONS JIM, 1991, 32 (10): : 961 - 968
  • [32] Annealing and neutron-irradiation effects on the permeability of Fe86Zr7B6Cu1
    Kim, YS
    Phan, MH
    Yu, SC
    Kim, KS
    Lee, HB
    Kim, BG
    Kang, YH
    PHYSICA B-CONDENSED MATTER, 2003, 327 (2-4) : 311 - 314
  • [33] Frequency dependence of GMI effect in nanocrystalline Fe86Zr7B6Cu1 ribbons
    Aragoneses, P
    Holzer, D
    Sassik, H
    Zhukov, A
    Grössinger, R
    Gonzalez, J
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1999, 203 : 292 - 294
  • [34] Preparation and magneto-nanocrystallization of amorphous alloy Fe60Co26Hf7B6Cu1
    Chao, Yue-Sheng
    Zhu, Han-Xian
    Li, Zheng-Ming
    Zhang, Yan-Hui
    Zou, Zhuang-Hui
    8TH CHINA INTERNATIONAL NANOSCIENCE AND TECHNOLOGY SYMPOSIUM (CINSTS09), 2009, 188
  • [35] Nanocrystallization of amorphous Fe-Zr-B-Cu alloys and low frequency soft magnetic properties
    Kawasaki Steel Corp, Chiba, Japan
    Mater Trans JIM, 7 (939-944):
  • [36] Early stages of mechanical crystallization of amorphous Fe86Zr7B6Cu1 soft magnetic material:: The role of shear bands
    Friedrich, J
    Herr, U
    Samwer, K
    PHYSICA STATUS SOLIDI A-APPLIED RESEARCH, 2002, 189 (03): : 897 - 902
  • [37] Production of nanocrystalline Fe86Zr7B6Cu1 compacts and their soft-magnetic properties
    Kawamura, Y
    Inoue, A
    Murakami, Y
    Kojima, A
    Masumoto, T
    SCIENCE REPORTS OF THE RESEARCH INSTITUTES TOHOKU UNIVERSITY SERIES A-PHYSICS CHEMISTRY AND METALLURGY, 1996, 42 (01): : 133 - 141
  • [38] Magnetoimpedance effect in nanocrystalline Fe86Zr7B6Cu1 melt-spun ribbons
    Coisson, M
    Tiberto, P
    Vinai, F
    PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE, 2002, 189 (03): : 711 - 715
  • [39] Mossbauer study on amorphous and nanocrystalline (Fe1-xCox)86Hf7B6Cu1 alloys
    Liang, X. B.
    Kulik, T.
    Ferene, J.
    Erenc-Sedziak, T.
    Xu, B. S.
    Grabias, A.
    Kopcewicz, M.
    MATERIALS CHARACTERIZATION, 2007, 58 (02) : 143 - 147
  • [40] Nanocrystallization and phase formation in Fe73.5Nb3Cu1Si15.5B7 amorphous ribbon under laser heating
    Nykyruy, Yulia S.
    Mudry, Stepan, I
    Kulyk, Yuriy O.
    Lapinski, Marcin
    MATERIALS SCIENCE-POLAND, 2020, 38 (04): : 526 - 534
12345