• Matrix effect in soft metal-bonded samarium-cobalt (SmCo5) permanent magnets

    • Fulltext


        Click here to view fulltext PDF

      Permanent link:

    • Keywords


      Samarium-cobalt permanent magnets; reduction-diffusion process; metal-bonded magnets

    • Abstract


      This paper discusses the preparation of samarium-cobalt (SmCo5) alloy powders by reduction-diffusion process. These powders were blended with equal weight percentages of soft metal/alloy powders, such as indium, tin and solder alloy (Pb-17Sn), to prepare bonded magnets. Important magnetic properties such as remanence, coercivity and energy product of these magnets were measured. Effect of matrix metal/alloy on the magnetic properties of processed magnets is outlined.

    • Author Affiliations


      A Verma1 P Verma1 R K Sidhu1

      1. Thapar Corporate Research and Development Centre, Patiala - 147 001, India
    • Dates

  • Bulletin of Materials Science | News

    • Dr Shanti Swarup Bhatnagar for Science and Technology

      Posted on October 12, 2020

      Prof. Subi Jacob George — Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur, Bengaluru
      Chemical Sciences 2020

      Prof. Surajit Dhara — School of Physics, University of Hyderabad, Hyderabad
      Physical Sciences 2020

    • Editorial Note on Continuous Article Publication

      Posted on July 25, 2019

      Click here for Editorial Note on CAP Mode

© 2021-2022 Indian Academy of Sciences, Bengaluru.