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      https://www.ias.ac.in/article/fulltext/boms/003/01/0019-0023

    • Keywords

       

      Thermoelectric behaviour; amorphous alloys; magnetic glassy alloys; Seebeck effect

    • Abstract

       

      The Thermoelectric emfs of thermocouples formed by amorphous METGLAS 2826 (Fe40Ni40P14B6) and METGLAS 2826B (Fe29Ni49P14B6Si2) with standard thermocouple wires like copper, chromel, alumel, etc., were measured as a function of temperature between −196° C and 30° C to assess their suitability as thermoelectric temperature sensors. Thermoelectric emfs generated by METGLAS 2826/Cu and METGLAS 2826B/Cu thermocouples at −196° C are about an order of magnitude smaller when compared to thermal emfs of a standard copper/constantan thermocouple at the same temperature.

    • Author Affiliations

       

      B Bhanu Prasad1 Anil K Bhatnagar1

      1. School of Physics, University of Hyderabad, Hyderabad - 500 134, India
    • Dates

       
  • Bulletin of Materials Science | News

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