Materials and corrosion, Vol. 63 N° 3. Materials and corrosion - Mars 2012
| Titre : | Materials and corrosion, Vol. 63 N° 3. Materials and corrosion - Mars 2012 |
| Type de document : | Bulletin |
| Paru le : | 21/10/2012 |
Dépouillements
Article : texte imprimé
A. Schönberger, Auteur ;
S. Virtanen, Auteur ;
V. Giese, Auteur
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Organic coatings in the automobile industry have to resist corrosion and mechanical damage from stone chipping. Currently, no tool is established in industrial non-destructive applications for analyzing the damage of stone-impacts and the follow[...]
Article : texte imprimé
P. V. Nygaard, Auteur ;
M. R. Geiker, Auteur
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Both on-site investigations and laboratory studies have shown that different corrosion rates are obtained when different commercially available corrosion rate instruments are used. The different electrochemical techniques and the measurement par[...]
Article : texte imprimé
In this paper, the formation and corrosion resistance of the phytic acid conversion coatings on Mg, Al, and AZ91D magnesium alloy were contrastively investigated using scanning electronic microscopy (SEM), Auger electron spectroscopy (AES), Four[...]
Article : texte imprimé
J. Kittel, Auteur ;
E. Fleury, Auteur ;
B. Vuillemin, Auteur
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The aim of this paper is to review some of the parameters influencing the corrosivity of alkanolamine solvents used for natural gas purification or for CO2 capture. In the light of literature data and of new experimental results, the influences [...]
Article : texte imprimé
Corrosion inhibition of austenitic stainless steel by some pyrimidine compounds in hydrochloric acid
N. Caliskan, Auteur ;
E. Akbas, Auteur
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The inhibition effect of two pyrimidine derivatives on the corrosion of austenitic stainless steel in 1 M HCl has been studied by Tafel plot, linear polarization, and electrochemical impedance spectroscopy (EIS) at 298 K. Results showed that com[...]
Article : texte imprimé
Immersion tests were carried out in high temperature lead-containing caustic solution in a static autoclave. The results showed samples with three surface statuses of Alloy 690 TT suffered from intergranular attack (IGA) after immersion in 10% s[...]
Article : texte imprimé
F. Rosalbino, Auteur ;
G. Scavino, Auteur ;
G. Mortarino, Auteur
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Investigations concerning the electrochemical corrosion behavior of mould steels are scarce and limited. In the present study, the corrosion resistance of a precipitation hardening moulds steel submitted to aging treatments has been assessed in [...]
Article : texte imprimé
G. S. Peng, Auteur ;
K. H. Chen, Auteur ;
S. Y. Chen, Auteur
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The effect of deformation on the stress–corrosion cracking (SCC) of Al–Zn–Mg–Cu alloys is studied by slow strain rate technique (SSRT) and bolt-loaded double cantilever beam (DCB) tests. Results show that with the deformation increasing, the und[...]
Article : texte imprimé
B. Guo, Auteur ;
Y. X. Tong, Auteur ;
F. Chen, Auteur
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In the present paper, the effect of Sn addition on phase constitution and corrosion behavior of Ti65Ta(35−x)Snx (x = 0, 1, 3, 5 at%) alloys has been investigated using X-ray diffraction and electrochemical measurements. The results show that th[...]
Article : texte imprimé
A. Burkert, Auteur ;
J. Lehmann, Auteur
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In addition to constructional requirements in civil engineering stainless steels often have to fulfil high visual demands. Unexpected impairments of the visual appearance of stainless steels under low corrosive conditions are a widespread proble[...]
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