Preparation, structure and physical properties of Fe-, Co- and Ni-rich melt-quenched ribbons containing Zr or Hf Part II

electrical transport properties

I. Bakonyi, E. Tóth-Kádár, Reiner Kirchheim

Research output: Contribution to journalArticle

5 Citations (Scopus)

Abstract

A melt-spinning technique was used to produce TE-TL alloy ribbons with TE = Zr and Hf and TL = Fe, Co or Ni for compositions around the TL-rich eutectic (about 90 at.% TL-content). A large amount of data on the room-temperature electrical resistivity and the thermopower as well as on the temperature coefficient of resistivity between 77 K and 300 K is presented for these alloys with the aim to provide a complete characterization of the reproducibility of the ribbon preparation and to demonstrate the macroscopic homogeneity along the length of long ribbons. The influence of atomic structure and chemical composition on the electrical transport properties of these alloy systems is also discussed to some extent.

Original languageEnglish
Pages (from-to)784-793
Number of pages10
JournalZeitschrift fuer Metallkunde/Materials Research and Advanced Techniques
Volume86
Issue number11
Publication statusPublished - Nov 1995

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Transport properties
ribbons
Physical properties
physical properties
transport properties
preparation
electrical resistivity
melt spinning
Melt spinning
Thermoelectric power
Chemical analysis
atomic structure
eutectics
Eutectics
homogeneity
chemical composition
Temperature
room temperature
coefficients
temperature

ASJC Scopus subject areas

  • Metals and Alloys

Cite this

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abstract = "A melt-spinning technique was used to produce TE-TL alloy ribbons with TE = Zr and Hf and TL = Fe, Co or Ni for compositions around the TL-rich eutectic (about 90 at.{\%} TL-content). A large amount of data on the room-temperature electrical resistivity and the thermopower as well as on the temperature coefficient of resistivity between 77 K and 300 K is presented for these alloys with the aim to provide a complete characterization of the reproducibility of the ribbon preparation and to demonstrate the macroscopic homogeneity along the length of long ribbons. The influence of atomic structure and chemical composition on the electrical transport properties of these alloy systems is also discussed to some extent.",
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AU - Bakonyi, I.

AU - Tóth-Kádár, E.

AU - Kirchheim, Reiner

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