Microstructural characterisation of Ni, Co and NiCo fine powders for physical sensors

A. Bianco*, G. Gusmano, R. Montanari, G. Montesperelli, Enrico Traversa

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

16 Scopus citations

Abstract

Thick-film magnetoresistive sensors based on Ni and Co fine powders have shown promising results. In order to improve their performance Ni, Co and NiCo powders were prepared by the polyol process. The metallic powders were characterised by simultaneous thermogravimetric and differential thermal analysis (TGA-DTA), X-ray diffraction analysis (XRD) and scanning electron microscopy (SEM).

Original languageEnglish (US)
Pages (from-to)117-132
Number of pages16
JournalThermochimica Acta
Volume269-270
Issue numberC
DOIs
StatePublished - Dec 20 1995

Keywords

  • Co fine powders
  • Microstructure
  • Ni fine powders
  • NiCo fine powders
  • SEM
  • TGA-DTA
  • XRD

ASJC Scopus subject areas

  • Physical and Theoretical Chemistry
  • Condensed Matter Physics
  • Instrumentation

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