Zobrazeno 1 - 10
of 169
pro vyhledávání: '"H.S. Isaacs"'
Autor:
H.S. Isaacs, Sviatlana V. Lamaka, Maria de Fátima Montemor, Maryna G. Taryba, Mário G.S. Ferreira
Publikováno v:
Electrochemistry Communications, Vol 13, Iss 1, Pp 20-23 (2011)
Electrochemistry Communications
Electrochemistry Communications
This work reports a new methodology to measure quasi-simultaneously the local electric fields and the distribution of specific ions in a solution via selective microelectrodes. The field produced by the net electric current was detected using the sca
Autor:
A.J. Aldykiewics Jr., H.S. Isaacs
Publikováno v:
Materials Science Forum. :395-406
Publikováno v:
Journal of The Electrochemical Society. 142:1111-1118
Salt layers play an important role in many electrochemical dissolution processes. The composition of salt films formed on austenitic stainless steel have, for the first time, been determined using in situ energy dispersive X-ray fluorescence microana
Autor:
H.S. Isaacs
Publikováno v:
Corrosion Science. 34:525-528
Autor:
K.A. Son, J.C. Barbour, N. Missert, F.D. Wall, R.G. Copeland, M.A. Martinez, K.G. Minor, R.G. Buchheit, H.S. Isaacs
The electrochemical responses of AlO{sub x}/Al thin films have been investigated as a function of film growth conditions which produce films with different grain orientation, size and morphology. Films with smooth, 150 nm diameter, randomly oriented
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c96b339bf00facbba5f2a248c054a8d
https://doi.org/10.2172/307973
https://doi.org/10.2172/307973
Autor:
M. Kaneko, H.S. Isaacs
An in situ X-ray microprobe analysis of Type 316 stainless steel artificial pits has been carried out with a bromide/chloride solution. A high intensity 8 micron diameter polychromatic X-ray beam was scanned across the steel solution interface within
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::52d5e98ae67cd852a7fd6c2eba3b5e16
https://doi.org/10.2172/658117
https://doi.org/10.2172/658117
Platinum/iridium and tungsten wires were electronically etched in chloride and caustic solution, respectively, to produce tips with high aspect ratio. A direct relationship between the meniscus and the aspect ratio of etched tips was established. Sca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3eade93f66554cfce81d5304c07bb71a
https://doi.org/10.2172/10109621
https://doi.org/10.2172/10109621
Autor:
H.S. Isaacs, A. Aldykiewicz
An in situ investigation of the dissolution behavior of duplex stainless steel has been carried out in acidic solutions containing 2.0 M HCl with 2.0 M H{sub 2}SO{sub 4} to determine differences in dissolution rates of the austenitic and ferritic pha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad37e53e391c08b37c55a6c3b8fbfb34
https://doi.org/10.2172/10132135
https://doi.org/10.2172/10132135
Publikováno v:
Surface Science Letters. 250:A289
Autor:
L.J. Olmer, H.S. Isaacs
Publikováno v:
Journal of Electroanalytical Chemistry and Interfacial Electrochemistry. 132:59-65
The ac series resistance measured at 50 Hz has been compared with the dc resistance determined from the slope of the polarization curves for platinum on zirconia in air at 1000°C. The resistances varied with potential and the direction of potential