{"corpus_id":182627808,"paper_sha":"88e00897c76e768724fa8e6070d5f40f1fc19933","doi":"10.20964/2019.06.30","arxiv_id":null,"pmid":null,"pmcid":null,"mag_id":2945158057,"dblp_id":null,"acl_id":null,"title":"Corrosion Evaluation of the Welded Zone between Carbon Steel and Stainless Steel Embedded in Concrete and Exposed to a Marine-Like Environment","year":2019,"publication_date":"2019-06-01","venue":"International Journal of Electrochemical Science","journal":{"name":"International Journal of Electrochemical Science","pages":null,"volume":null},"journal_issn":null,"journal_title":null,"publication_types":[],"pubmed_pub_types":null,"s2_fields_of_study":["Materials Science","Engineering","Environmental Science"],"reference_count":14,"citation_count":1,"influential_citation_count":0,"is_open_access":false,"arxiv_categories":null,"arxiv_license":null,"arxiv_journal_ref":null,"mesh_headings":null,"chemicals":null,"comments_corrections":null,"source_flags":1,"s2_open_access_pdf_url":null,"s2_open_access_landing_url":null,"s2_open_access_license":null,"s2_open_access_status":null,"pmc_open_access_pdf_url":null,"pmc_open_access_landing_url":null,"pmc_open_access_license":null,"pmc_open_access_status":null,"unpaywall_open_access_pdf_url":null,"unpaywall_open_access_landing_url":null,"unpaywall_open_access_license":null,"unpaywall_open_access_status":null,"abstract":"In this study, an evaluation of the corrosion susceptibility of concrete reinforcement steel welded to stainless steel is reported, which is proposed as a potential solution to the repair and rehabilitate structures. An evaluation was conducted over 390 days by measuring the corrosion potential and current density levels by electrochemical impedance spectroscopy applied to a solution that simulated a marine environment. The welded carbon-stainless steel samples were found to be more resistant to corrosion than the carbon steel samples. These results were confirmed by visual inspection, scanning electron microscopy and energy dispersive spectroscopy of the welded zone. These findings support the concept of rehabilitating structures by replacing damaged carbon steel with stainless steel welded to the remaining structures.","claims":[{"public_id":"cl_d49f015c030fba6149c165bdea3fa153","status":"active","text":"Corrosion susceptibility was evaluated over 390 days by measuring corrosion potential and current density levels with electrochemical impedance spectroscopy in a solution simulating a marine environment.","confidence":0.96,"contributors":[{"id":35,"public_id":"b2adb6bfad","public_label":"Anonymous (b2adb6bfad)","roles":["extraction"],"url":"https://sah.borca.ai/u/b2adb6bfad"},{"id":2,"public_id":"4715169a40","public_label":"AK (4715169a40)","roles":["review"],"url":"https://sah.borca.ai/u/4715169a40"},{"id":17,"public_id":"322360f1c1","public_label":"Killer Whale 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microscopy, and energy dispersive spectroscopy confirmed the corrosion findings for the welded zone.","confidence":0.93,"contributors":[{"id":35,"public_id":"b2adb6bfad","public_label":"Anonymous (b2adb6bfad)","roles":["extraction"],"url":"https://sah.borca.ai/u/b2adb6bfad"},{"id":2,"public_id":"4715169a40","public_label":"AK (4715169a40)","roles":["review"],"url":"https://sah.borca.ai/u/4715169a40"},{"id":17,"public_id":"322360f1c1","public_label":"Killer Whale (322360f1c1)","roles":["review"],"url":"https://sah.borca.ai/u/322360f1c1"}],"url":"https://sah.borca.ai/claims/cl_2519459aa966f57719a8a786e95c1f91"},{"public_id":"cl_5ab80a732988284f04cfe7b317b85733","status":"active","text":"Welded carbon-stainless steel samples were more resistant to corrosion than carbon steel samples.","confidence":0.98,"contributors":[{"id":35,"public_id":"b2adb6bfad","public_label":"Anonymous 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