The effect of heat treatment and carbon content on the corrosion behaviour of iron—chromium steels in sulphuric acid solutions

1983 ◽  
Vol 28 (10) ◽  
pp. 1383-1388 ◽  
Author(s):  
A.A. Aksüt
Keyword(s):  
Heat Treatment ◽  
Carbon Content ◽  
Sulphuric Acid ◽  
Corrosion Behaviour ◽  
Acid Solutions ◽  
Chromium Steels ◽  
Iron Chromium

Corrosion behaviour of low-cost Ti–4.5Al–xV–yFe alloys in sodium chloride and sulphuric acid solutions

2019 ◽  
Vol 54 (8) ◽  
pp. 637-648 ◽  
Author(s):  
Michael O. Bodunrin ◽  
Lesley H. Chown ◽  
Josais W. van der Merwe ◽  
Kenneth K. Alaneme
Keyword(s):  
Sodium Chloride ◽  
Sulphuric Acid ◽  
Corrosion Behaviour ◽  
Low Cost ◽  
Acid Solutions

Corrosion Behaviour of Anodised Powder Metallurgy Aluminium-Magnesium Composites

2013 ◽  
Vol 795 ◽  
pp. 469-473
Author(s):  
Kamrosni Abdul Razak ◽  
Mohd Nazree Derman
Keyword(s):  
Corrosion Resistance ◽  
Powder Metallurgy ◽  
Sulphuric Acid ◽  
Corrosion Behavior ◽  
Potentiodynamic Polarization ◽  
Corrosion Behaviour ◽  
Short Fibre ◽  
Acid Solutions ◽  
Powder Metallurgy Route ◽  
Magnesium Composites

The corrosion behavior of anodized powder metallurgy Al/2wt%Mg composites reinforced with the short fibre alumina SaffilTM was studied using potentiodynamic polarization in 3.5% NaCl solutions. The materials under investigation were fabricated using powder metallurgy route. Anodising process has been done to the materials to improve their corrosion resistance. Anodising process were carried out in sulphuric acid solutions with different anodizing voltage, which are 10V, 12V, 14V, 16V and 18V and different concentration of sulphuric acid (5%, 10%, 15%, 20% and 25%). Results from Tafel plot showed that corrosion behavior of PM Al-Mg composites strongly depends on the anodizing parameters. Corrosion resistance increases with the increase in anodizing voltage and concentration of sulphuric acid. The maximum corrosion resistance was recorded by the PM Al-Mg composite anodized using 16V and in the 15% concentration of sulphuric acid.

Corrosion behaviour of oxide dispersion strengthened iron-chromium steels in liquid lead at 973 K

2018 ◽  
Vol 69 (11) ◽  
pp. 1584-1596 ◽  
Author(s):  
Enrica Ricci ◽  
Donatella Giuranno ◽  
Giovanna Canu ◽  
Stefano Amore ◽  
Rada Novakovic
Keyword(s):  
Corrosion Behaviour ◽  
Oxide Dispersion Strengthened ◽  
Liquid Lead ◽  
Oxide Dispersion ◽  
Chromium Steels ◽  
Iron Chromium

The corrosion behaviour of iron-chromium alloys in 0.5 M sulphuric acid

1992 ◽  
Vol 33 (5) ◽  
pp. 765-778 ◽  
Author(s):  
J.A.L. Dobbelaar ◽  
E.C.M. Herman ◽  
J.H.W. de Wit
Keyword(s):  
Sulphuric Acid ◽  
Corrosion Behaviour ◽  
Chromium Alloys ◽  
Iron Chromium
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