Oxidation behavior of Ti-Zr-Ni-Cu metallic glass

Min Young Na, Yong Joo Kim, Won Tae Kim, Do Hyang Kim

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1 Citation (Scopus)

Abstract

Oxidation behavior during continuous heating of Ti40Zr10Ni40Cu10 metallic glass in a dry air has been studied by a combination of thermal analysis, thermogravimetric analysis (TGA) and detailed structural analysis using STEM and TEM. With increasing temperature, three different types of oxide growth took place: amorphous Ti(Zr) oxide formation with Ni enrichment beneath the oxide layer on glass substrate; Crystallization of Ni enriched amorphous layer into Ni3Ti structure, followed by oxide growth with lamellar structure consisted of Ti(Zr) amorphous oxide and Ni3Ti until crystallization of matrix; oxide growth with particulate structure in crystalline substrate.

Original languageEnglish
Article number108271
JournalCorrosion Science
Volume163
DOIs
Publication statusPublished - 2020 Feb

Bibliographical note

Funding Information:
This work was supported by the Samsung Science & Technology Foundation . W.T. Kim acknowledges the support from Cheongju University through 2017 sabbatical leave program.

All Science Journal Classification (ASJC) codes

  • Chemistry(all)
  • Chemical Engineering(all)
  • Materials Science(all)

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