Zobrazeno 1 - 10 of 618 pro vyhledávání: '"G. ROCCHINI"'
4
The application of the transform of Kramers- Kronig for computing the polarization resistance
Autor: G. Rocchini
Publikováno v: Materials and Corrosion. 49:764-770
Some general considerations on the use of the Kramers-Kronig transform for computing the real and imaginary parts of the electrode impedance Z(ω) are given and the relationship between Rp and Zr(0) is established by considering a simple electric net
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b1a81335575f0f28efd5b7262607eb87
https://doi.org/10.1002/(sici)1521-4176(199810)49:10<764::aid-maco764>3.0.co
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5
The corrosion-trend monitoring with the impedance technique
Autor: G. Rocchini
Publikováno v: Materials and Corrosion. 49:18-26
The physical meaning of monitoring corrosion rates and states of the metal-solution interphase using sinusoidal current at various frequencies is discussed. Three methods concerning low-frequency measurements, area method associated to Nyquist's, dia
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0f648692b9713c64efc0ecf854f5b7ca
https://doi.org/10.1002/(sici)1521-4176(199801)49:1<18::aid-maco18>3.0.co
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6
The method of calibration charts for Monitoring corrosion rates
Autor: G. Rocchini
Publikováno v: Materials and Corrosion/Werkstoffe und Korrosion. 48:672-678
The definition and meaning of the polarization resistance, after Bonhoffer and Jena, are discussed, and its relationship with the corrosion rate is given. The basic mathematical ideas suitable to introduce the method of calibration charts, first prop
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::00ec803a05184ef7c614433e67ac9872
https://doi.org/10.1002/maco.19970481003
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8
Selective catalytic reduction of NOx by methane over Co-H-MFI and Co-H-FER zeolite catalysts: characterization and catalytic activity
Autor: F. Bregani, Giovanni Bagnasco, Carlo Resini, Maurizio Notaro, L Nappi, G Rocchini, Guido Busca, Tania Montanari, M. Turco
Co-H-MFI and Co-H-FER were studied as catalysts for NO reduction with methane, under diluted conditions. Catalyst bulk and surface structure was characterised by chemical analysis, XRD, TG-DTA, SEM micrographs, IR studies, UV–vis spectroscopy, ammo
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::496cf143b45f561a0096baacbbb9a511
http://hdl.handle.net/11588/194198
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9
Monitoring methodologies of the acid cleaning of steam generators
Autor: G. Rocchini
Publikováno v: Materials and Corrosion/Werkstoffe und Korrosion. 47:374-382
Some general considerations about the validity and usefulness of corrosion rate monitoring using the polarization resistance method are developed and the theory of Stern and Geary is shortly discussed. The basic aspects of the acid cleaning of steam
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::443fb5798c71df1200c4cb7eefe8f512
https://doi.org/10.1002/maco.19960470704
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10
Corrosion rate monitoring with computerized systems
Autor: G. Rocchini
Publikováno v: Materials and Corrosion/Werkstoffe und Korrosion. 46:582-589
Some observations concerning the aims of corrosion rate monitoring, the choice of the electrochemical parameter, the opportunity of optimising the measurement technique and the usefulness of developing specific software for computerised systems are m
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::77c07f6ca86985c58802699556b2bebd
https://doi.org/10.1002/maco.19950461004
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