Documents disponibles écrits par cet auteur

Corrosion resistant Ti alloy for sulphuric acid medium: Suitability of Ti–Mo alloys / T. Balusamy in Materials and corrosion, Vol. 63 N° 9 (Septembre 2012) 

Public ISBD [article]  in Materials and corrosion > Vol. 63 N° 9 (Septembre 2012) . - pp. 803–806 Titre : Corrosion resistant Ti alloy for sulphuric acid medium: Suitability of Ti–Mo alloys Type de document : texte imprimé Auteurs : T. Balusamy, Auteur ; M. Jamesh, Auteur ; Satendra Kumar, Auteur Année de publication : 2013 Article en page(s) : pp. 803–806 Note générale : Génie mécanique Langues : Anglais (eng) Mots-clés : Corrosion;  corrosion  resistance;  electrochemical  impedance  spectroscopy;  impedance;  materials  selection;  metals  and  alloys;  passive  oxide  film;  phase  angle  maximum;  sulphuric  acid  medium;  Ti–Mo  alloys Résumé : The corrosion resistance of Ti–Mo (5, 10, 15 and 25 wt% molybdenum) alloys in 5–25% sulphuric acid was evaluated. The Ti–Mo alloys offered a better corrosion resistance than commercially pure titanium (CP-Ti). The higher impedance values, higher phase angle maximum, ability to reach the phase angle maximum at relatively lower frequencies, ability to exhibit a constant phase angle maximum over a wider range of frequencies, higher phase angle values at 0.01 Hz, have confirmed the formation of a stable passive oxide film on Ti–Mo alloys. The study recommends the use of Ti–Mo alloys, particularly Ti–25Mo alloy, as a suitable material of construction for sulphuric acid medium. En ligne : http://onlinelibrary.wiley.com/doi/10.1002/maco.201106275/abstract [article] Corrosion resistant Ti alloy for sulphuric acid medium: Suitability of Ti–Mo alloys [texte imprimé] / T. Balusamy, Auteur ; M. Jamesh, Auteur ; Satendra Kumar, Auteur . - 2013 . - pp. 803–806. Génie mécanique Langues : Anglais (eng) in Materials and corrosion > Vol. 63 N° 9 (Septembre 2012) . - pp. 803–806 Mots-clés : Corrosion;  corrosion  resistance;  electrochemical  impedance  spectroscopy;  impedance;  materials  selection;  metals  and  alloys;  passive  oxide  film;  phase  angle  maximum;  sulphuric  acid  medium;  Ti–Mo  alloys Résumé : The corrosion resistance of Ti–Mo (5, 10, 15 and 25 wt% molybdenum) alloys in 5–25% sulphuric acid was evaluated. The Ti–Mo alloys offered a better corrosion resistance than commercially pure titanium (CP-Ti). The higher impedance values, higher phase angle maximum, ability to reach the phase angle maximum at relatively lower frequencies, ability to exhibit a constant phase angle maximum over a wider range of frequencies, higher phase angle values at 0.01 Hz, have confirmed the formation of a stable passive oxide film on Ti–Mo alloys. The study recommends the use of Ti–Mo alloys, particularly Ti–25Mo alloy, as a suitable material of construction for sulphuric acid medium. En ligne : http://onlinelibrary.wiley.com/doi/10.1002/maco.201106275/abstract