Zobrazeno 1 - 10
of 13
pro vyhledávání: '"H. S. Gadiyar"'
Publikováno v:
Journal of Materials Engineering and Performance. 5:500-506
Because of their austenitic-ferritic microstructures, duplex stainless steels offer a good combination of mechanical and corrosion resistance properties. However, heat treatments can lower the mechanical strength of these stainless steels as well as
Publikováno v:
Journal of Materials Engineering and Performance. 3:699-705
Materials for critical components in nuclear fuel reprocessing plants are required to have low corrosion rates and long designed life because access for repairs is not possible. Stainless steel type 304L, nitric acid grade (NAG), is the new material
Publikováno v:
CORROSION. 49:977-991
Nitrogen (N) alloying was found to inhibit active dissolution and to introduce a secondary loop with fluctuating currents in the anodic polarization curve of type 316LN stainless steel (SS) (UNS S31653) in 1 N hydrochloric acid (HCl) solution. Potent
Publikováno v:
British Corrosion Journal. 28:217-221
The anodic polarisation behaviour of Ni–Ti shape memory alloy (SMA) in three different microstructural conditions, namely parent phase (β), martensite phase, and 30% cold worked martensite phase, was studied in simulated human body media, namely H
Publikováno v:
British Corrosion Journal. 27:59-65
Stainless steel AISI 304L, because of its satisfactory corrosion resistance, is widely used as a construction material for nitric acid service, particularly for nuclear fuel reprocessing plants. However, the presence of active inclusions (observed as
Autor:
H. S. Gadiyar, G. C. Palit
Publikováno v:
CORROSION. 43:140-148
Investigations were conducted on the pitting corrosion of zirconium in chloride solution under potentiostatic conditions. Both stable and unstable pitting were observed. Unstable pitting indicated by anodic current oscillations resulting from repetit
Publikováno v:
Journal of The Electrochemical Society. 128:1531-1537
Autor:
N. S. D. Elayathu, H. S. Gadiyar
Publikováno v:
CORROSION. 36:306-312
The formation of magnetite at 310 C on carbon steels has been studied at pH 7.0 and 10.5 in presence of two oxygen levels (
Publikováno v:
Pramana. 24:383-395
Surface films on metals and alloys often protect them from reaction with the environment, and hence a knowledge of their protective properties and composition could be invaluable for predicting their corrosion behaviour. XPS (x-ray photoelectron spec
Publikováno v:
British Corrosion Journal. 16:198-201
Corrosion of ASTM 212 steel in sodium fluoride solutions has been studied by small amplitude cyclic voltammetry (SACV) and by direct weight loss measurements. The results from these two methods are comparable. Corrosion rates vary between 19·5 and 3