Corrosion Reviews, Volumes 11-13Scientific Publications Division, Freund Publishing House, 1993 |
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Page 50
... rate must be equal to or greater than the anodic dissolution rate at the primary passive potential . As the critical anodic current density ic become larger than the limiting diffusion current i , the ... corrosion rate with temperature.
... rate must be equal to or greater than the anodic dissolution rate at the primary passive potential . As the critical anodic current density ic become larger than the limiting diffusion current i , the ... corrosion rate with temperature.
Page 54
... corrosion is mm - year - 1 and alloys is 20Cr25Ni4.5Mo1.5Cu . TABLE 5 Difference in corrosion rates in various testing periods Corrosion Corrosion Corrosion rate rate rate Ave.rate II & III Alloy group ( % ) ( ° C ) H2SO4 Temperature in ...
... corrosion is mm - year - 1 and alloys is 20Cr25Ni4.5Mo1.5Cu . TABLE 5 Difference in corrosion rates in various testing periods Corrosion Corrosion Corrosion rate rate rate Ave.rate II & III Alloy group ( % ) ( ° C ) H2SO4 Temperature in ...
Page 356
... corrosion rate determined by weight loss E2 . Probe for corrosion rate determined by variation in electrical resistance E3 : Probe for corrosion rate determined by linear polarization F : Electric heating pad G : Type J termocouple H ...
... corrosion rate determined by weight loss E2 . Probe for corrosion rate determined by variation in electrical resistance E3 : Probe for corrosion rate determined by linear polarization F : Electric heating pad G : Type J termocouple H ...
Contents
Scale Formation During Nucleate Boiling A Review | 26 |
Change in Boiling Mechanism with Time | 33 |
Heat Transfer Models in the Presence of Deposit | 43 |
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acid adhesion AISI alkali Alloy 59 aluminium anodic anticorrosive application ASTM austenitic bacteria behaviour biocide biofilm biofouling boiling bubble carbon steel cathodic protection cells chemical chloride chromate composition concentration concrete cooling water corrosion inhibitors corrosion rate corrosion resistance cost crevice corrosion current density decrease deposit effect electrochemical electrode Engineering environment erosion evaluation experimental exposure fluid formation fouling growth heat exchangers heat flux heat transfer coefficient heat transfer surface impact inclusions increase industrial ions iron laboratory layer marine materials mechanism metal surface method Michael Schorr NACE nickel nucleation obtained oxide oxygen ozone paint particles passive film phosphate coatings pigment pitting corrosion polarization present Pseudomonas fluorescens rebars reduced samples scale sea water seawater shear slurry solubility solution specimens stainless steel stress corrosion cracking structure Table Technology temperature thermal thickness tube values velocity W/mē weld zinc phosphate