A Study on High Temperature Oxidation of Titanium Alloys in Solid State Bonding Process

Ho Sung Lee; Jong Hoon Yoon; Yeong Moo Yi

doi:10.4028/www.scientific.net/MSF.544-545.183

Paper Titles

Visible-Light Activity of N-Doped TiO₂ Powders and their Applications
p.167

XPS Investigation of Passive Layer on Copper-Bearing Antibacterial Ferrite Stainless Steel
p.171

Effect of Sn-Addition on the Bonding Strength between Casting Au-Pt-Cu Alloy and SiO₂-Based Porcelain
p.175

A Study on Boiling Heat Transfer Augmentation of Heating Process Using Ultrasonic Vibrations
p.179

A Study on High Temperature Oxidation of Titanium Alloys in Solid State Bonding Process
p.183

Affinity of Cd and Ni on IDA Immobilized Magnetic Beads with Different Lengths of Spacer Arms
p.187

Antimicrobial Characteristics of Metal Deposited ACF Filters
p.191

Application of Inclined Cooling Plate to Fabrication of Semi-Solid Cast Iron
p.195

Application of Platinum and Titanium Materials as an Electrode for Hygiene Purpose
p.199

HomeMaterials Science ForumMaterials Science Forum Vols. 544-545A Study on High Temperature Oxidation of Titanium...

A Study on High Temperature Oxidation of Titanium Alloys in Solid State Bonding Process

Abstract:

The surface oxidation behavior was investigated over a range of solid state bonding condition of the Ti-6Al-4V ELI alloy. Since the oxides at the bonding interface may prevent the materials from complete bonding, it is important to understand the oxidation behavior at solid state bonding condition. The activation energy of oxidation of Ti-6Al-4V ELI is estimated to be 318 KJ/mol in an environment of solid state bonding process. For Ti-6Al-4V ELI alloy, strucutral integrity of bonding interface without oxides have been obtained at 850°C applying pressure of 3MPa for 1 hour. Solid state diffusion bonding of Ti-15V-3Cr-3Sn-3Al alloy was also obtained under a pressure of 6MPa for 3 hours at 925°C.

You might also be interested in these eBooks

Eco-Materials Processing and Design VIII

View Preview

Info:

Periodical:

Materials Science Forum (Volumes 544-545)

Pages:

183-186

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.544-545.183

Citation:

Cite this paper

Online since:

May 2007

Authors:

Ho Sung Lee, Jong Hoon Yoon, Yeong Moo Yi

Keywords:

High Temperature Oxidation, Solid State Bonding, TiAl

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] Y. Mizuno, F.K. King, Y. Yamaochi, et al., 15 th International Vacuum Congress, San Francisco, October 28, (2001).

Google Scholar

[2] Z.Y. Zhang, C.H. Cai, Z.R. Lin, Superplasticity in Advanced Materials(ed. S. Hori, M. Tokizane & N. Furushiro), The Japan Society for Research on Superplasticity, 1991, p.693.

Google Scholar

[3] Y. Mutoh, M. Kobayashi, Y. Mae, T. Satoh, Superplasticity in Advanced Materials(ed. S. Hori, M. Tokizane & N. Furushiro), The Japan Society for Research on Superplasticity, 1991, p.405.

Google Scholar

[4] W.P. Roe, H.R. Parlmer, W.R. Opie, Trans. Am. Soc. Metals, 52(1960), p.191.

Google Scholar

[5] S. Becker, A. Rahmel, M. Schorr, M. Schutze, Oxidation of Metals, 38(1992), p.425.

Google Scholar

[6] M.N. Mungole, N. Singh, G.N. Mathur, Mater. Sci. and Tech., 18(2002), p.111.

Google Scholar

[7] L.V. Usacheva, G.P. Besplokhotny, V.V. Peshkov, V.R. Petrenko, Svar. Proiz., 57(2004), p.11 �.

Google Scholar