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Influence of Heat Treatment Conditions on Microstructure and Magnetic Properties of Alloy Fe78Co2Zr8Nb2B9Cu1

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Metal Science and Heat Treatment Aims and scope

The microstructure and magnetic properties of alloy Fe78Co2Zr8Nb2B9Cu1 obtained by single roll melt spinning are studied after annealing at 550, 600 and 650°C for different times. In the case of annealing below 650°C the amorphous matrix contains only precipitates of phase α-Fe(Co). After the annealing at 550°C the specific saturation magnetization increases with the duration of the annealing; after the annealing at 600 and 650°C for over 30 min it remains the same.

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Authors and Affiliations

  1. National Demonstration Center for Experimental Physics Education, Jilin Normal University, Siping, China

    Wanqiu Yu & Zhong Hua

  2. State Grid Economic Research Institute of East Inner Mongolia Electric Power Company Ltd., Hohhot, Inner Mongolia, China

    Zhiqun Wang

Authors
  1. Wanqiu Yu
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  2. Zhiqun Wang
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  3. Zhong Hua
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Translated from Metallovedenie i Termicheskaya Obrabotka Metallov, No. 3, pp. 32 – 35, March, 2021.

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Yu, W., Wang, Z. & Hua, Z. Influence of Heat Treatment Conditions on Microstructure and Magnetic Properties of Alloy Fe78Co2Zr8Nb2B9Cu1. Met Sci Heat Treat 63, 144–147 (2021). https://doi.org/10.1007/s11041-021-00661-1

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  • DOI: https://doi.org/10.1007/s11041-021-00661-1

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