Direct Electrochemical Production of Ti-10V-2Fe-3Al from Mixed Oxide Precursors

Kevin Dring; Rohit Bhagat; Martin Jackson; Richard Dashwood; Douglas Inman

Direct Electrochemical Production of Ti-10V-2Fe-3Al from Mixed Oxide Precursors

Kevin Dring
, Rohit Bhagat
, Martin Jackson
, Richard Dashwood
, Douglas Inman

Norsk Titanium AS
Imperial College London

Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding › peer-review

Abstract

Ti-10V-2Fe-3Al (Ti-10-2-3) alloy was produced via electrochemical reduction of TiO₂ - FeTiO₃ - V₂O₅ - Al₂O₃ mixed oxide preforms in a pre-electrolysed, molten calcium chloride electrolyte at 1173 K. Electrolysis voltages of 1500 to 3100 mV were applied for times ranging from 6 to 24 hours across a graphite anode and Grade 2 commercial purity (CP) titanium cathodic current collector, which supported the ceramic precursors. The microstructure and chemistry of the precursor and as-reduced, near-beta alloy were characterized using scanning electron microscopy (SEM), X-ray energy dispersive spectrometry (X-EDS) and X-ray diffraction (XRD).

Original language	English
Title of host publication	Ti-2007 - Proceedings of the 11th World Conference on Titanium
Editors	M. Niinomi, S. Akiyama, M. Ikeda, M. Hagiwara, K. Maruyama
Publisher	Japan Institute of Metals (JIM)
Pages	95-98
Number of pages	4
ISBN (Electronic)	9784889034066
Publication status	Published - 2007
Externally published	Yes
Event	11th World Conference on Titanium, Ti-2007 - Kyoto, Japan Duration: 3 Jun 2007 → 7 Jun 2007

Publication series

Name	Ti-2007 - Proceedings of the 11th World Conference on Titanium
Volume	1

Conference

Conference	11th World Conference on Titanium, Ti-2007
Country/Territory	Japan
City	Kyoto
Period	3/06/07 → 7/06/07

Bibliographical note

Publisher Copyright:
© Ti-2007 - Proceedings of the 11th World Conference on Titanium. All Rights Reserved.

Keywords

direct electrochemical reduction
molten salt
near-beta alloy
Ti-10Al-2V-3Al

ASJC Scopus subject areas

Ceramics and Composites

Cite this

Dring, K., Bhagat, R., Jackson, M., Dashwood, R., & Inman, D. (2007). Direct Electrochemical Production of Ti-10V-2Fe-3Al from Mixed Oxide Precursors. In M. Niinomi, S. Akiyama, M. Ikeda, M. Hagiwara, & K. Maruyama (Eds.), Ti-2007 - Proceedings of the 11th World Conference on Titanium (pp. 95-98). (Ti-2007 - Proceedings of the 11th World Conference on Titanium; Vol. 1). Japan Institute of Metals (JIM).

Direct Electrochemical Production of Ti-10V-2Fe-3Al from Mixed Oxide Precursors. / Dring, Kevin; Bhagat, Rohit; Jackson, Martin et al.
Ti-2007 - Proceedings of the 11th World Conference on Titanium. ed. / M. Niinomi; S. Akiyama; M. Ikeda; M. Hagiwara; K. Maruyama. Japan Institute of Metals (JIM), 2007. p. 95-98 (Ti-2007 - Proceedings of the 11th World Conference on Titanium; Vol. 1).

Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding › peer-review

Dring, K, Bhagat, R, Jackson, M, Dashwood, R & Inman, D 2007, Direct Electrochemical Production of Ti-10V-2Fe-3Al from Mixed Oxide Precursors. in M Niinomi, S Akiyama, M Ikeda, M Hagiwara & K Maruyama (eds), Ti-2007 - Proceedings of the 11th World Conference on Titanium. Ti-2007 - Proceedings of the 11th World Conference on Titanium, vol. 1, Japan Institute of Metals (JIM), pp. 95-98, 11th World Conference on Titanium, Ti-2007, Kyoto, Japan, 3/06/07.

Dring K, Bhagat R, Jackson M, Dashwood R, Inman D. Direct Electrochemical Production of Ti-10V-2Fe-3Al from Mixed Oxide Precursors. In Niinomi M, Akiyama S, Ikeda M, Hagiwara M, Maruyama K, editors, Ti-2007 - Proceedings of the 11th World Conference on Titanium. Japan Institute of Metals (JIM). 2007. p. 95-98. (Ti-2007 - Proceedings of the 11th World Conference on Titanium).

Dring, Kevin ; Bhagat, Rohit ; Jackson, Martin et al. / Direct Electrochemical Production of Ti-10V-2Fe-3Al from Mixed Oxide Precursors. Ti-2007 - Proceedings of the 11th World Conference on Titanium. editor / M. Niinomi ; S. Akiyama ; M. Ikeda ; M. Hagiwara ; K. Maruyama. Japan Institute of Metals (JIM), 2007. pp. 95-98 (Ti-2007 - Proceedings of the 11th World Conference on Titanium).

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title = "Direct Electrochemical Production of Ti-10V-2Fe-3Al from Mixed Oxide Precursors",

abstract = "Ti-10V-2Fe-3Al (Ti-10-2-3) alloy was produced via electrochemical reduction of TiO2 - FeTiO3 - V2O5 - Al2O3 mixed oxide preforms in a pre-electrolysed, molten calcium chloride electrolyte at 1173 K. Electrolysis voltages of 1500 to 3100 mV were applied for times ranging from 6 to 24 hours across a graphite anode and Grade 2 commercial purity (CP) titanium cathodic current collector, which supported the ceramic precursors. The microstructure and chemistry of the precursor and as-reduced, near-beta alloy were characterized using scanning electron microscopy (SEM), X-ray energy dispersive spectrometry (X-EDS) and X-ray diffraction (XRD).",

keywords = "direct electrochemical reduction, molten salt, near-beta alloy, Ti-10Al-2V-3Al",

author = "Kevin Dring and Rohit Bhagat and Martin Jackson and Richard Dashwood and Douglas Inman",

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AU - Dring, Kevin

AU - Bhagat, Rohit

AU - Jackson, Martin

AU - Dashwood, Richard

AU - Inman, Douglas

PY - 2007

Y1 - 2007

N2 - Ti-10V-2Fe-3Al (Ti-10-2-3) alloy was produced via electrochemical reduction of TiO2 - FeTiO3 - V2O5 - Al2O3 mixed oxide preforms in a pre-electrolysed, molten calcium chloride electrolyte at 1173 K. Electrolysis voltages of 1500 to 3100 mV were applied for times ranging from 6 to 24 hours across a graphite anode and Grade 2 commercial purity (CP) titanium cathodic current collector, which supported the ceramic precursors. The microstructure and chemistry of the precursor and as-reduced, near-beta alloy were characterized using scanning electron microscopy (SEM), X-ray energy dispersive spectrometry (X-EDS) and X-ray diffraction (XRD).

AB - Ti-10V-2Fe-3Al (Ti-10-2-3) alloy was produced via electrochemical reduction of TiO2 - FeTiO3 - V2O5 - Al2O3 mixed oxide preforms in a pre-electrolysed, molten calcium chloride electrolyte at 1173 K. Electrolysis voltages of 1500 to 3100 mV were applied for times ranging from 6 to 24 hours across a graphite anode and Grade 2 commercial purity (CP) titanium cathodic current collector, which supported the ceramic precursors. The microstructure and chemistry of the precursor and as-reduced, near-beta alloy were characterized using scanning electron microscopy (SEM), X-ray energy dispersive spectrometry (X-EDS) and X-ray diffraction (XRD).

KW - direct electrochemical reduction

KW - molten salt

KW - near-beta alloy

KW - Ti-10Al-2V-3Al

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UR - https://www.tib.eu/en/search/id/TIBKAT%3A574898832/

M3 - Conference proceeding

AN - SCOPUS:85182255713

T3 - Ti-2007 - Proceedings of the 11th World Conference on Titanium

SP - 95

EP - 98

BT - Ti-2007 - Proceedings of the 11th World Conference on Titanium

A2 - Niinomi, M.

A2 - Akiyama, S.

A2 - Ikeda, M.

A2 - Hagiwara, M.

A2 - Maruyama, K.

PB - Japan Institute of Metals (JIM)

T2 - 11th World Conference on Titanium, Ti-2007

Y2 - 3 June 2007 through 7 June 2007

ER -

Direct Electrochemical Production of Ti-10V-2Fe-3Al from Mixed Oxide Precursors

Abstract

Publication series

Conference

Bibliographical note

Keywords

ASJC Scopus subject areas

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