Zobrazeno 1 - 10
of 65
pro vyhledávání: '"S.J. Garcia-Vergara"'
Autor:
Hiroki Habazaki, Fan Zhou, A. Baron-Wiechec, Michele Curioni, S.J. Garcia-Vergara, Peter Skeldon, George Thompson
Publikováno v:
Electrochimica Acta. 59:186-195
The formation of porous anodic alumina in 0.4 M oxalic acid is investigated over a range of current density and electrolyte temperature using sputtering-deposited substrates containing tungsten tracer layers. The findings reveal volume expansion fact
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f243d47a8a02e6ee6eab02a165a6f8d
https://doi.org/10.1016/j.electacta.2011.10.052
https://doi.org/10.1016/j.electacta.2011.10.052
Autor:
Peter Skeldon, George Thompson, A. Baron-Wiechec, Hiroki Habazaki, A. K. Mohamed Al-Zenati, Fan Zhou, Michele Curioni, S.J. Garcia-Vergara
Publikováno v:
Journal of The Electrochemical Society. 158:C202-C214
The growth of anodic alumina in sulphuric acid is investigated at constant current on bulk and sputtering-deposited aluminium. The ratio of the thickness of the film to the thickness of oxidized aluminium is shown to increase with increase of the cur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::619e081be4133a2a7c86bfd21633fdc7
https://doi.org/10.1149/1.3578028
https://doi.org/10.1149/1.3578028
Publikováno v:
Electrochimica Acta. 55:3175-3184
The behaviours of hafnium, molybdenum and hafnium tracer species in porous anodic alumina films are compared in order to investigate the relationship between the migration rate of alloying element species and their amounts and distributions in the fi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4ef19d57ac7b9764300d85c347df727
https://doi.org/10.1016/j.electacta.2010.01.038
https://doi.org/10.1016/j.electacta.2010.01.038
Publikováno v:
Surface and Interface Analysis. 42:247-251
Porous anodic alumina films have been much studied recently due to interest in the application of the self-ordered porosity in nanotechnological systems. Experimental investigations have identified anodising regimes that generate pores with a relativ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f7cdde0027e3f021c195bd6a69a15746
https://doi.org/10.1002/sia.3179
https://doi.org/10.1002/sia.3179
Autor:
J. Ferguson, George Thompson, Michele Curioni, S.J. Garcia-Vergara, F. Roeth, Teruo Hashimoto, Peter Skeldon
Publikováno v:
Surface and Interface Analysis. 42:234-240
Porous anodic oxides generated on copper-containing aluminium alloys are less regular than anodic oxides generated on pure aluminium. Specifically, a porous oxide morphology comprising layers of embryo pores, generated by a cyclic process of oxide fi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::addf32021e5102bfefb1373ab8e35678
https://doi.org/10.1002/sia.3139
https://doi.org/10.1002/sia.3139
Autor:
Peter Skeldon, D. Le Clere, S.J. Garcia-Vergara, G.E. Thompson, Teruo Hashimoto, Hiroki Habazaki
Publikováno v:
Electrochimica Acta. 54:6403-6411
Improved methods are presented for investigating the flow of anodic alumina during the formation of porous anodic films on aluminium in phosphoric acid. In particular, the use of tungsten nanolayer tracers with increased flatness is shown to result i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::835f697889e983abe9222a57522541af
https://doi.org/10.1016/j.electacta.2009.06.018
https://doi.org/10.1016/j.electacta.2009.06.018
Growth of porous anodic films on sputtering-deposited aluminium incorporating Al–Hf alloy nanolayers
Publikováno v:
Electrochimica Acta. 54:3662-3670
Formation of porous anodic films on sputtering-deposited aluminium incorporating Al–Hf tracer layers has been examined at constant current in sulphuric and phosphoric acids. Hafnium was selected as the tracer species since the migration rates of Hf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38ed0a5a33529251abc64a146360b1f0
https://doi.org/10.1016/j.electacta.2009.01.044
https://doi.org/10.1016/j.electacta.2009.01.044
Publikováno v:
Corrosion Science. 50:3179-3184
The behaviour of Nd 3+ ions is examined in porous anodic alumina films formed at 5 mA cm −2 in 0.4 M phosphoric acid at 293 K on aluminium substrates that contain a buried 5 nm-thick tracer band of Al–Nd alloy. The Nd 3+ ions migrate outward in t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::180b7cc507f6ae2e3138273e96be46e0
https://doi.org/10.1016/j.corsci.2008.08.033
https://doi.org/10.1016/j.corsci.2008.08.033
Autor:
J. Alberch, Peter Skeldon, Q. Lu, G.E. Thompson, Teruo Hashimoto, S.J. Garcia-Vergara, Hiroki Habazaki
Publikováno v:
Corrosion Science. 50:548-553
The growth of a nanoporous anodic oxide on titanium and a Ti–20 at.% W alloy, both deposited by magnetron sputtering, in a glycerol/phosphate electrolyte at 453 K is reported. The oxide formed on titanium is a mixture of amorphous titania and anata
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::13c5257888c81225988e4ef347e947ec
https://doi.org/10.1016/j.corsci.2007.07.011
https://doi.org/10.1016/j.corsci.2007.07.011
Publikováno v:
Applied Surface Science. 254:1534-1542
Using a tungsten-containing layer, incorporated into sputtering-deposited aluminium, as a tracer, the growth of porous anodic films in malonic and oxalic acid electrolytes has been investigated using transmission electron microscopy, Rutherford backs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f681a9573c1b43da1f17591e97f70683
https://doi.org/10.1016/j.apsusc.2007.07.006
https://doi.org/10.1016/j.apsusc.2007.07.006