Wettability of molten titanium in Ti/zirconia system

Aihui Liu; Bangsheng Li; Yanwei Sui; Jingjie Guo

Wettability of molten titanium in Ti/zirconia system

Aihui Liu^*
, Bangsheng Li
, Yanwei Sui
, Jingjie Guo

^*Corresponding author for this work

School of Materials Science and Engineering

Huaiyin Institute of Technology
China University of Mining and Technology
Harbin Institute of Technology

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

4 Scopus citations

Abstract

The wettability and the interfacial interaction between pure liquid titanium and ZrO ₂ (CaO stabilized) were studied by the self-designed measuring apparatus in argon atmosphere. The morphology and element distribution of the liquid/solid cross section perpendicular to the interface were analyzed by SEM and EPMA. Results show that some chemical reaction occurs in the interface between pure liquid titanium and ZrO ₂ (CaO stabilized), but it is not severe. The molten titanium is not wet on the ZrO ₂ (CaO stabilized), with the contact angle of 103°. The total free energy variation of the Ti/zirconia system caused by the liquid/solid interface reaction can explain the influence of interfacial reaction on the wettability.

Original language	English
Pages (from-to)	335-338
Number of pages	4
Journal	Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering
Volume	41
Issue number	2
State	Published - Feb 2012

Keywords

Interfacial reaction
Ti
Wettability
Zirconia

Cite this

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title = "Wettability of molten titanium in Ti/zirconia system",

abstract = "The wettability and the interfacial interaction between pure liquid titanium and ZrO 2 (CaO stabilized) were studied by the self-designed measuring apparatus in argon atmosphere. The morphology and element distribution of the liquid/solid cross section perpendicular to the interface were analyzed by SEM and EPMA. Results show that some chemical reaction occurs in the interface between pure liquid titanium and ZrO 2 (CaO stabilized), but it is not severe. The molten titanium is not wet on the ZrO 2 (CaO stabilized), with the contact angle of 103°. The total free energy variation of the Ti/zirconia system caused by the liquid/solid interface reaction can explain the influence of interfacial reaction on the wettability.",

keywords = "Interfacial reaction, Ti, Wettability, Zirconia",

author = "Aihui Liu and Bangsheng Li and Yanwei Sui and Jingjie Guo",

year = "2012",

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language = "英语",

volume = "41",

pages = "335--338",

journal = "Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering",

issn = "1002-185X",

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TY - JOUR

T1 - Wettability of molten titanium in Ti/zirconia system

AU - Liu, Aihui

AU - Li, Bangsheng

AU - Sui, Yanwei

AU - Guo, Jingjie

PY - 2012/2

Y1 - 2012/2

N2 - The wettability and the interfacial interaction between pure liquid titanium and ZrO 2 (CaO stabilized) were studied by the self-designed measuring apparatus in argon atmosphere. The morphology and element distribution of the liquid/solid cross section perpendicular to the interface were analyzed by SEM and EPMA. Results show that some chemical reaction occurs in the interface between pure liquid titanium and ZrO 2 (CaO stabilized), but it is not severe. The molten titanium is not wet on the ZrO 2 (CaO stabilized), with the contact angle of 103°. The total free energy variation of the Ti/zirconia system caused by the liquid/solid interface reaction can explain the influence of interfacial reaction on the wettability.

AB - The wettability and the interfacial interaction between pure liquid titanium and ZrO 2 (CaO stabilized) were studied by the self-designed measuring apparatus in argon atmosphere. The morphology and element distribution of the liquid/solid cross section perpendicular to the interface were analyzed by SEM and EPMA. Results show that some chemical reaction occurs in the interface between pure liquid titanium and ZrO 2 (CaO stabilized), but it is not severe. The molten titanium is not wet on the ZrO 2 (CaO stabilized), with the contact angle of 103°. The total free energy variation of the Ti/zirconia system caused by the liquid/solid interface reaction can explain the influence of interfacial reaction on the wettability.

KW - Interfacial reaction

KW - Ti

KW - Wettability

KW - Zirconia

UR - https://www.scopus.com/pages/publications/84863340360

M3 - 文章

AN - SCOPUS:84863340360

SN - 1002-185X

VL - 41

SP - 335

EP - 338

JO - Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering

JF - Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering

IS - 2

ER -

Wettability of molten titanium in Ti/zirconia system

Abstract

Keywords

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