Matches in SemOpenAlex for { <https://semopenalex.org/work/W3202073076> ?p ?o ?g. }
Showing items 1 to 74 of
74
with 100 items per page.
- W3202073076 abstract "Corrosion behavior of TiCode-12 (Ti-0.8Ni-0.3Mo) has been studied by means of electrochemical polarization measurements and corrosion morphology examinations in various corrosive environments and different heat treatment conditions of the alloy. 1N H{sub 2}SO{sub 4} at 45 .deg. C was taken as a standard corrosive solution in which Cl{sup -}, Fe{sup 3+} and Br{sup -} ion were added to investigate their effects. Acid concentration and temperature were also varied. Polarization behaviors of pure Ti, Ni, Mo and Ti{sub 2}Ni were compared with those of heat-treated TiCode-12 specimens to find out how the constituent elements and the intermetallic compound formed during heat treatment of TiCode-12 affect the corrosion of the alloy. Mill-annealed TiCode-12 showed primary and secondary active-passive transition behavior in all the tested H{sub 2}SO{sub 4} solutions. The former behavior was confirmed to be due to Ti and the latter due to Ni and Mo. The passive current densities increased with increased Cl{sup -} ion concentration but decreased reversely beyond certain concentration. Fe{sup 3+} ion raised the corrosion potential of TiCode-12 to the passive region, thus reducing the corrosion rate. Br{sup -} ion was turned out to be a critical species to induce the pitting of TiCode-12 by some unknown reason. Cathodic polarization behavior of pure Ni and Ti{sub 2}Ni revealed that hydrogen evolution reaction was promoted on these electrodes in acid media. This was ascribed to the cause for sensitization phenomena of TiCode-12 heat-treated in the temperature range in which the eutectoid reaction {beta}{yields}{alpha} + Ti{sub 2}Ni occurs. Near pits, observed on a sensitized TiCode-12 specimen immersed in H{sub 2}SO{sub 4}, always found were {beta} crystals in which Ni peak was detected by EDS." @default.
- W3202073076 created "2021-10-11" @default.
- W3202073076 creator A5044799429 @default.
- W3202073076 creator A5054519348 @default.
- W3202073076 creator A5064632892 @default.
- W3202073076 date "1989-12-15" @default.
- W3202073076 modified "2023-09-23" @default.
- W3202073076 title "Studies on the Corrosion Behavior of TiCode-12 with the Variation of Environmental Factors and Heat Treatment Conditions" @default.
- W3202073076 hasPublicationYear "1989" @default.
- W3202073076 type Work @default.
- W3202073076 sameAs 3202073076 @default.
- W3202073076 citedByCount "0" @default.
- W3202073076 crossrefType "journal-article" @default.
- W3202073076 hasAuthorship W3202073076A5044799429 @default.
- W3202073076 hasAuthorship W3202073076A5054519348 @default.
- W3202073076 hasAuthorship W3202073076A5064632892 @default.
- W3202073076 hasConcept C113196181 @default.
- W3202073076 hasConcept C145148216 @default.
- W3202073076 hasConcept C147789679 @default.
- W3202073076 hasConcept C17525397 @default.
- W3202073076 hasConcept C178790620 @default.
- W3202073076 hasConcept C185592680 @default.
- W3202073076 hasConcept C191897082 @default.
- W3202073076 hasConcept C192562407 @default.
- W3202073076 hasConcept C205049153 @default.
- W3202073076 hasConcept C205871581 @default.
- W3202073076 hasConcept C20625102 @default.
- W3202073076 hasConcept C27501479 @default.
- W3202073076 hasConcept C2780026712 @default.
- W3202073076 hasConcept C43617362 @default.
- W3202073076 hasConcept C52859227 @default.
- W3202073076 hasConceptScore W3202073076C113196181 @default.
- W3202073076 hasConceptScore W3202073076C145148216 @default.
- W3202073076 hasConceptScore W3202073076C147789679 @default.
- W3202073076 hasConceptScore W3202073076C17525397 @default.
- W3202073076 hasConceptScore W3202073076C178790620 @default.
- W3202073076 hasConceptScore W3202073076C185592680 @default.
- W3202073076 hasConceptScore W3202073076C191897082 @default.
- W3202073076 hasConceptScore W3202073076C192562407 @default.
- W3202073076 hasConceptScore W3202073076C205049153 @default.
- W3202073076 hasConceptScore W3202073076C205871581 @default.
- W3202073076 hasConceptScore W3202073076C20625102 @default.
- W3202073076 hasConceptScore W3202073076C27501479 @default.
- W3202073076 hasConceptScore W3202073076C2780026712 @default.
- W3202073076 hasConceptScore W3202073076C43617362 @default.
- W3202073076 hasConceptScore W3202073076C52859227 @default.
- W3202073076 hasLocation W32020730761 @default.
- W3202073076 hasOpenAccess W3202073076 @default.
- W3202073076 hasPrimaryLocation W32020730761 @default.
- W3202073076 hasRelatedWork W1972565506 @default.
- W3202073076 hasRelatedWork W1975756259 @default.
- W3202073076 hasRelatedWork W2021114291 @default.
- W3202073076 hasRelatedWork W2041069208 @default.
- W3202073076 hasRelatedWork W2042285180 @default.
- W3202073076 hasRelatedWork W2070530683 @default.
- W3202073076 hasRelatedWork W2070789210 @default.
- W3202073076 hasRelatedWork W2087389181 @default.
- W3202073076 hasRelatedWork W2308339492 @default.
- W3202073076 hasRelatedWork W2357558700 @default.
- W3202073076 hasRelatedWork W2361782427 @default.
- W3202073076 hasRelatedWork W2388948987 @default.
- W3202073076 hasRelatedWork W2766755976 @default.
- W3202073076 hasRelatedWork W2802209986 @default.
- W3202073076 hasRelatedWork W2908140772 @default.
- W3202073076 hasRelatedWork W2950450166 @default.
- W3202073076 hasRelatedWork W3003970813 @default.
- W3202073076 hasRelatedWork W3044331065 @default.
- W3202073076 hasRelatedWork W3095227047 @default.
- W3202073076 hasRelatedWork W3160729516 @default.
- W3202073076 hasVolume "18" @default.
- W3202073076 isParatext "false" @default.
- W3202073076 isRetracted "false" @default.
- W3202073076 magId "3202073076" @default.
- W3202073076 workType "article" @default.