Corrosion Reviews, Volume 6, Issues 2-7Scientific Publications Division, Freund Publishing House, 1985 |
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Page 243
... chromate on iron has been found by Uhlig / 21 / who established that a linear relationship exists between C / AE and C ( where C = conc . of chromate , and AE the change in potential due to the presence of chromate ) according to the ...
... chromate on iron has been found by Uhlig / 21 / who established that a linear relationship exists between C / AE and C ( where C = conc . of chromate , and AE the change in potential due to the presence of chromate ) according to the ...
Page 268
... Chromate - Zinc Mixtures The discovery that zinc enhances the inhibition provided by chromate has led to the possibility of decreasing the concentration of chromate in cooling waters by an order of magnitude , from the usual 200-500 mg ...
... Chromate - Zinc Mixtures The discovery that zinc enhances the inhibition provided by chromate has led to the possibility of decreasing the concentration of chromate in cooling waters by an order of magnitude , from the usual 200-500 mg ...
Page 271
... chromate ratio is 2 : 1 , but this is not very critical and can vary from 4 : 1 to 1 : 4 ( Figure 7 ) . Up to half of the polyphosphate can be replaced by ortho - phosphate without a change in the inhibiting efficiency . Both this and a ...
... chromate ratio is 2 : 1 , but this is not very critical and can vary from 4 : 1 to 1 : 4 ( Figure 7 ) . Up to half of the polyphosphate can be replaced by ortho - phosphate without a change in the inhibiting efficiency . Both this and a ...
Contents
H Craig and R N Parkins | 123 |
Some Studies of Ion Implantation in the Fields of Corrosion and Stress | 202 |
J Kolts J B C Wu P E Manning and A I Asphahani | 280 |
Copyright | |
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adsorbed alkaline alloy aluminium anodic applications Artificial Intelligence atoms Boiling Point Curve brazing cathodic chemical engineering chloride ion chromate composition compounds concentration containing conversion coatings Corrosion Control corrosion fatigue Corrosion of Hastelloy Corrosion rates corrosion resistance Corrosion Services crack growth current density deposits effect electrochemical electronic electroplating environments expert system films formed Hastelloy Hastelloy alloy heat exchangers increase industry inhibition inhibitor interface ion implantation iron knowledge base layer material Metallurgy methods mild steel mm/year molybdate e.g. molybdenum molybdenum blue molybdic acid NaCl NC NC nickel-base alloys oxide oxygen passive phosphate pitting corrosion plating polarization potential problems properties protection rates in parentheses reduced REVIEWS rules rust sodium molybdate soldering solution specimens stainless steel stress corrosion cracking structure substrate Sulfuric Acid Table techniques Technology temperature thickness titanium tube unimplanted water path wear resistance WEIGHT PERCENT welding zinc