Porous anodic film growth on a Zr-W alloy

F. Muratore; A. Baron-Wiecheć; T. Hashimoto; A. Gholinia; H. Habazaki; P. Skeldon; G. E. Thompson

doi:10.1149/2.005206esl

Porous anodic film growth on a Zr-W alloy

F. Muratore, A. Baron-Wiecheć, T. Hashimoto, A. Gholinia, H. Habazaki, P. Skeldon, G. E. Thompson

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

Abstract

A study of the distribution of species in a porous anodic film formed on a sputtered Zr-22 atomW alloy in a fluorideglycerol electrolyte is presented. The film consists of nanotubes within a fluoride-enriched matrix and forms with loss of ∼24 of the oxidized zirconium to the electrolyte. In contrast, loss of tungsten species is negligible, these species being retained in the nanotubes and separated from the pores by a tungsten-free region of the film material. The results suggest that the nanotubes are generated by the flow of material away from the nanotube base into the tube walls. © 2012 The Electrochemical Society.

Original language	English
Pages (from-to)	C8-C11
Journal	Electrochemical and solid-state letters
Volume	15
Issue number	5
DOIs	https://doi.org/10.1149/2.005206esl
Publication status	Published - 28 Feb 2012

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Light Alloys towards environmentally sustainable transport: 2nd generation solutions for Advanced Metallic Systems ( LATEST 2 )
Thompson, G. (PI), Bate, P. (CoI), Prangnell, P. (CoI), Preuss, M. (CoI), Quinta Da Fonseca, J. (CoI), Robson, J. (CoI), Skeldon, P. (CoI) & Zhou, X. (CoI)
1/02/10 → 31/07/15
Project: Research

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title = "Porous anodic film growth on a Zr-W alloy",

abstract = "A study of the distribution of species in a porous anodic film formed on a sputtered Zr-22 atomW alloy in a fluorideglycerol electrolyte is presented. The film consists of nanotubes within a fluoride-enriched matrix and forms with loss of ∼24 of the oxidized zirconium to the electrolyte. In contrast, loss of tungsten species is negligible, these species being retained in the nanotubes and separated from the pores by a tungsten-free region of the film material. The results suggest that the nanotubes are generated by the flow of material away from the nanotube base into the tube walls. {\textcopyright} 2012 The Electrochemical Society.",

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T1 - Porous anodic film growth on a Zr-W alloy

AU - Muratore, F.

AU - Baron-Wiecheć, A.

AU - Hashimoto, T.

AU - Gholinia, A.

AU - Habazaki, H.

AU - Skeldon, P.

AU - Thompson, G. E.

PY - 2012/2/28

Y1 - 2012/2/28

N2 - A study of the distribution of species in a porous anodic film formed on a sputtered Zr-22 atomW alloy in a fluorideglycerol electrolyte is presented. The film consists of nanotubes within a fluoride-enriched matrix and forms with loss of ∼24 of the oxidized zirconium to the electrolyte. In contrast, loss of tungsten species is negligible, these species being retained in the nanotubes and separated from the pores by a tungsten-free region of the film material. The results suggest that the nanotubes are generated by the flow of material away from the nanotube base into the tube walls. © 2012 The Electrochemical Society.

AB - A study of the distribution of species in a porous anodic film formed on a sputtered Zr-22 atomW alloy in a fluorideglycerol electrolyte is presented. The film consists of nanotubes within a fluoride-enriched matrix and forms with loss of ∼24 of the oxidized zirconium to the electrolyte. In contrast, loss of tungsten species is negligible, these species being retained in the nanotubes and separated from the pores by a tungsten-free region of the film material. The results suggest that the nanotubes are generated by the flow of material away from the nanotube base into the tube walls. © 2012 The Electrochemical Society.

U2 - 10.1149/2.005206esl

DO - 10.1149/2.005206esl

M3 - Article

SN - 1099-0062

VL - 15

SP - C8-C11

JO - Electrochemical and solid-state letters

JF - Electrochemical and solid-state letters

IS - 5

ER -

Porous anodic film growth on a Zr-W alloy

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Light Alloys towards environmentally sustainable transport: 2nd generation solutions for Advanced Metallic Systems ( LATEST 2 )

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