{"id":{"repo_id":"nus","oai_identifier":"oai:scholarbank.nus.edu.sg:10635/14883"},"canonical_url":"https://search.dev.ndltd.org/etd/nus/oai:scholarbank.nus.edu.sg:10635/14883","repository":{"repo_id":"nus","name":"National University of Singapore","base_url":"https://scholarbank.nus.edu.sg/oai/request"},"display":{"title":"Investigating the nature of passive films on austenitic stainless steels","abstract":"AbstractThe formation and breakdown of the passive film on stainless steels are mainly controlled by ionic and electronic transport processes. Both these processes are in part controlled by the electronic properties of the oxide film. Consequently it is vital to gain a detailed perception of the electronic properties of the passive films together with structural information for a comprehensive understanding of mechanisms behind passivity and localised corrosion. As a step towards this goal the passive films formed on three main austenitic stainless steels AISI 316L, AISI 304 and AISI 254SMO in borate solution were characterised by in situ Raman spectroscopy and photocurrent spectroscopy coupled with electrochemical measurements.","abstract_html":"AbstractThe formation and breakdown of the passive film on stainless steels are mainly controlled by ionic and electronic transport processes. Both these processes are in part controlled by the electronic properties of the oxide film. Consequently it is vital to gain a detailed perception of the electronic properties of the passive films together with structural information for a comprehensive understanding of mechanisms behind passivity and localised corrosion. As a step towards this goal the passive films formed on three main austenitic stainless steels AISI 316L, AISI 304 and AISI 254SMO in borate solution were characterised by in situ Raman spectroscopy and photocurrent spectroscopy coupled with electrochemical measurements.","abstract_has_math":false,"creators":["T L S L WIJESINGHE"],"institution":null,"degree_name":null,"degree_level":null,"degree_discipline":null,"degree_department":null,"school":null,"contributors":[],"advisors":[],"committee_chairs":[],"committee_members":[],"year":2005,"date_issued":"2005-12-12","date_published":"2005-12-12","updated_at":"2026-07-24T03:33:09Z","subjects":["Stainless steels, passive films, corrosion, electrochemistry, photocurrent, oxide films"],"languages":[],"rights":[],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":null,"outbound_label":null,"outbound_source":null},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:creator","label":"Author","values":["T L S L WIJESINGHE"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date.issued","label":"Date","values":["2005-12-12"]},{"key":"dc:relation.isreferencedby","label":"Dc Relation Isreferencedby","values":["https://scholarbank.nus.edu.sg/handle/10635/14883"]},{"key":"dc:type","label":"Dc Type","values":["Thesis"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["Stainless steels, passive films, corrosion, electrochemistry, photocurrent, oxide films"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier.uri","label":"Identifier URI","values":["https://scholarbank.nus.edu.sg/bitstreams/454485ac-9073-4189-8d35-4ab12dc143fb/download"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description.abstract","label":"Abstract","values":["AbstractThe formation and breakdown of the passive film on stainless steels are mainly controlled by ionic and electronic transport processes. Both these processes are in part controlled by the electronic properties of the oxide film. Consequently it is vital to gain a detailed perception of the electronic properties of the passive films together with structural information for a comprehensive understanding of mechanisms behind passivity and localised corrosion. As a step towards this goal the passive films formed on three main austenitic stainless steels AISI 316L, AISI 304 and AISI 254SMO in borate solution were characterised by in situ Raman spectroscopy and photocurrent spectroscopy coupled with electrochemical measurements."]},{"key":"dc:format.checksum.md5","label":"Dc Format Checksum Md5","values":["b9576fc6b959afa27d808becfdda21e2","713f21233ed2d7907ec3d678c9431f03"]},{"key":"dc:title","label":"Title","values":["Investigating the nature of passive films on austenitic stainless steels"]}]}],"canonical_facts":{"dc:creator":["T L S L WIJESINGHE"],"dc:date.issued":["2005-12-12"],"dc:description.abstract":["AbstractThe formation and breakdown of the passive film on stainless steels are mainly controlled by ionic and electronic transport processes. Both these processes are in part controlled by the electronic properties of the oxide film. Consequently it is vital to gain a detailed perception of the electronic properties of the passive films together with structural information for a comprehensive understanding of mechanisms behind passivity and localised corrosion. 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