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

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

doi:10.1016/j.corsci.2019.108271

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

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

Department of Materials Science and Engineering

Research output: Contribution to journal › Article › peer-review

3 Citations (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 language	English
Article number	108271
Journal	Corrosion Science
Volume	163
DOIs	https://doi.org/10.1016/j.corsci.2019.108271
Publication status	Published - 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.

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.

Publisher Copyright:
© 2019 Elsevier Ltd

All Science Journal Classification (ASJC) codes

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

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10.1016/j.corsci.2019.108271

Cite this

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title = "Oxidation behavior of Ti-Zr-Ni-Cu metallic glass",

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.",

author = "Na, {Min Young} and Kim, {Yong Joo} and Kim, {Won Tae} and Kim, {Do Hyang}",

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. 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. Publisher Copyright: {\textcopyright} 2019 Elsevier Ltd",

year = "2020",

month = feb,

doi = "10.1016/j.corsci.2019.108271",

language = "English",

volume = "163",

journal = "Corrosion Science",

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AU - Na, Min Young

AU - Kim, Yong Joo

AU - Kim, Won Tae

AU - Kim, Do Hyang

N1 - 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. 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. Publisher Copyright: © 2019 Elsevier Ltd

PY - 2020/2

Y1 - 2020/2

N2 - 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.

AB - 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.

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

Abstract

Bibliographical note

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