Corrosion resistance of AISI 316L stainless steel nitrided by three different plasma assisted techniques

Autores
Manova, Darina; Mändl, Stephan; Brühl, Sonia Patricia; Escalada, Lisandro; Simison, Silvia
Año de publicación
2014
Idioma
inglés
Tipo de recurso
documento de conferencia
Estado
versión aceptada
Descripción
Plasma assisted surface modification methods have been used to nitride stainless steels in order to enhance hardness and therefore the lifetime of industrial componentes. Nevertheless, the corrosion resistance is not always preserved since it thermochemical diffusion techniques. AISI 316L stainless steel was plsma nitrided using three different techniques: Low Energy Ion Implantation (LEII), Plasma Immersion Implantation (PI3) and conventional DC pulsed plasma nitriding (DCPN). For each method several parameters were tested and some of them were selected to achieve the so called S phase of about e um thickness and no nitrides precipitation. The nitrided layer was characterized with OM and SEM. Hardness was assessed on the surface with Vickers indenter and 25 g load. XRD was performed to characterize the S phase and to detect other phases if present and electrochemical corrosion tests were carried out in 3,5% NaCI solution. Although the S phase thickness in the three groups of samples was comparable, hardness was not and neither was the corrosion resistance. The PI3 samples were the hardest with the best performance in corrosion experiments, resulting in a higher breakdown potential and lower currents.
Fil: Manova, Darina. Leibniz-Institut fur Oberflächenmodifizierung (OIM); Germany.
Fil: Mändl, Stephan. Leibniz-Institut fur Oberflächenmodifizierung (OIM); Germany.
Fil: Brühl, Sonia Patricia. Universidad Tecnológica Nacional. Facultad Regional Concepción del Uruguay. Departamento Ingeniería Electromecánica. Grupo de Ingeniería de Superficies; Argentina.
Fil: Escalada, Lisandro. Universidad Nacional de Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina.
Fil: Simison, Silvia. Universidad Nacional de Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina.
Fil: Escalada, Lisandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina.
Fil: Simison, Silvia. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina.
Peer Reviewed
Materia
Plasma nitriding
Stainless steel
Corrosion
Implantation
Nivel de accesibilidad
acceso abierto
Condiciones de uso
2016-07-05T01:59:31Z
Repositorio
Repositorio Institucional Abierto (UTN)
Institución
Universidad Tecnológica Nacional
OAI Identificador
oai:ria.utn.edu.ar:20.500.12272/872
Acceder
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network_acronym_str RIAUTN
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network_name_str Repositorio Institucional Abierto (UTN)
spelling Corrosion resistance of AISI 316L stainless steel nitrided by three different plasma assisted techniquesManova, DarinaMändl, StephanBrühl, Sonia PatriciaEscalada, LisandroSimison, SilviaPlasma nitridingStainless steelCorrosionImplantationPlasma assisted surface modification methods have been used to nitride stainless steels in order to enhance hardness and therefore the lifetime of industrial componentes. Nevertheless, the corrosion resistance is not always preserved since it thermochemical diffusion techniques. AISI 316L stainless steel was plsma nitrided using three different techniques: Low Energy Ion Implantation (LEII), Plasma Immersion Implantation (PI3) and conventional DC pulsed plasma nitriding (DCPN). For each method several parameters were tested and some of them were selected to achieve the so called S phase of about e um thickness and no nitrides precipitation. The nitrided layer was characterized with OM and SEM. Hardness was assessed on the surface with Vickers indenter and 25 g load. XRD was performed to characterize the S phase and to detect other phases if present and electrochemical corrosion tests were carried out in 3,5% NaCI solution. Although the S phase thickness in the three groups of samples was comparable, hardness was not and neither was the corrosion resistance. The PI3 samples were the hardest with the best performance in corrosion experiments, resulting in a higher breakdown potential and lower currents.Fil: Manova, Darina. Leibniz-Institut fur Oberflächenmodifizierung (OIM); Germany.Fil: Mändl, Stephan. Leibniz-Institut fur Oberflächenmodifizierung (OIM); Germany.Fil: Brühl, Sonia Patricia. Universidad Tecnológica Nacional. Facultad Regional Concepción del Uruguay. Departamento Ingeniería Electromecánica. Grupo de Ingeniería de Superficies; Argentina.Fil: Escalada, Lisandro. Universidad Nacional de Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina.Fil: Simison, Silvia. Universidad Nacional de Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina.Fil: Escalada, Lisandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina.Fil: Simison, Silvia. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina.Peer Reviewed2016-07-05T01:59:31Z2016-07-05T01:59:31Z2014-07-21info:eu-repo/semantics/conferenceObjectinfo:eu-repo/semantics/acceptedVersiondocunento de conferenciahttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciaapplication/pdfapplication/pdf1st Workshop on surface treatments of corrosion resistant alloys. Sau Paulo. Brazil.http://hdl.handle.net/20.500.12272/872engNovak CJ, Handbook of stainless steels. New York : McGraw-Hill; 1977 (Ch. 4).Lo KH, Shek CH, Lai JKL. Recent developments in stainless steels. Materials science and engineering R: Reports. 2009; R65: 39-104.Bell T. Current status of supersaturated surface egineered S-phase materials. Key engineering materials. 2008; 373-374: 289-295.Dong H, Qi PY, LI XY, Llewellyn RJ. Improving the erosion-corrosion resistance of AISI 316 austenitic stainless steel by Iow-temperature plasma surface alloyeng with N and C materials science and engineering A. 2006; 431: 137-145info:eu-repo/semantics/openAccess2016-07-05T01:59:31Zhttp://creativecommons.org/licenses/by-nc-nd/3.0/us/Manova, Darina ; Mändl, Stephan ; Brühl, Sonia Patricia ; Escalada, Lisandro ; Simison, SilviaNo comercial con fines académicos.Attribution-NonCommercial-NoDerivs 3.0 United Statesreponame:Repositorio Institucional Abierto (UTN)instname:Universidad Tecnológica Nacional2026-09-24T12:48:23Zoai:ria.utn.edu.ar:20.500.12272/872instacron:UTNInstitucionalhttp://ria.utn.edu.ar/Universidad públicaNo correspondehttp://ria.utn.edu.ar/oaigestionria@rec.utn.edu.ar; fsuarez@rec.utn.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:a2026-09-24 12:48:24.28Repositorio Institucional Abierto (UTN) - Universidad Tecnológica Nacionalfalse
dc.title.none.fl_str_mv Corrosion resistance of AISI 316L stainless steel nitrided by three different plasma assisted techniques
title Corrosion resistance of AISI 316L stainless steel nitrided by three different plasma assisted techniques
spellingShingle Corrosion resistance of AISI 316L stainless steel nitrided by three different plasma assisted techniques
Manova, Darina
Plasma nitriding
Stainless steel
Corrosion
Implantation
title_short Corrosion resistance of AISI 316L stainless steel nitrided by three different plasma assisted techniques
title_full Corrosion resistance of AISI 316L stainless steel nitrided by three different plasma assisted techniques
title_fullStr Corrosion resistance of AISI 316L stainless steel nitrided by three different plasma assisted techniques
title_full_unstemmed Corrosion resistance of AISI 316L stainless steel nitrided by three different plasma assisted techniques
title_sort Corrosion resistance of AISI 316L stainless steel nitrided by three different plasma assisted techniques
dc.creator.none.fl_str_mv Manova, Darina
Mändl, Stephan
Brühl, Sonia Patricia
Escalada, Lisandro
Simison, Silvia
author Manova, Darina
author_facet Manova, Darina
Mändl, Stephan
Brühl, Sonia Patricia
Escalada, Lisandro
Simison, Silvia
author_role author
author2 Mändl, Stephan
Brühl, Sonia Patricia
Escalada, Lisandro
Simison, Silvia
author2_role author
author
author
author
dc.subject.none.fl_str_mv Plasma nitriding
Stainless steel
Corrosion
Implantation
topic Plasma nitriding
Stainless steel
Corrosion
Implantation
dc.description.none.fl_txt_mv Plasma assisted surface modification methods have been used to nitride stainless steels in order to enhance hardness and therefore the lifetime of industrial componentes. Nevertheless, the corrosion resistance is not always preserved since it thermochemical diffusion techniques. AISI 316L stainless steel was plsma nitrided using three different techniques: Low Energy Ion Implantation (LEII), Plasma Immersion Implantation (PI3) and conventional DC pulsed plasma nitriding (DCPN). For each method several parameters were tested and some of them were selected to achieve the so called S phase of about e um thickness and no nitrides precipitation. The nitrided layer was characterized with OM and SEM. Hardness was assessed on the surface with Vickers indenter and 25 g load. XRD was performed to characterize the S phase and to detect other phases if present and electrochemical corrosion tests were carried out in 3,5% NaCI solution. Although the S phase thickness in the three groups of samples was comparable, hardness was not and neither was the corrosion resistance. The PI3 samples were the hardest with the best performance in corrosion experiments, resulting in a higher breakdown potential and lower currents.
Fil: Manova, Darina. Leibniz-Institut fur Oberflächenmodifizierung (OIM); Germany.
Fil: Mändl, Stephan. Leibniz-Institut fur Oberflächenmodifizierung (OIM); Germany.
Fil: Brühl, Sonia Patricia. Universidad Tecnológica Nacional. Facultad Regional Concepción del Uruguay. Departamento Ingeniería Electromecánica. Grupo de Ingeniería de Superficies; Argentina.
Fil: Escalada, Lisandro. Universidad Nacional de Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina.
Fil: Simison, Silvia. Universidad Nacional de Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina.
Fil: Escalada, Lisandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina.
Fil: Simison, Silvia. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina.
Peer Reviewed
description Plasma assisted surface modification methods have been used to nitride stainless steels in order to enhance hardness and therefore the lifetime of industrial componentes. Nevertheless, the corrosion resistance is not always preserved since it thermochemical diffusion techniques. AISI 316L stainless steel was plsma nitrided using three different techniques: Low Energy Ion Implantation (LEII), Plasma Immersion Implantation (PI3) and conventional DC pulsed plasma nitriding (DCPN). For each method several parameters were tested and some of them were selected to achieve the so called S phase of about e um thickness and no nitrides precipitation. The nitrided layer was characterized with OM and SEM. Hardness was assessed on the surface with Vickers indenter and 25 g load. XRD was performed to characterize the S phase and to detect other phases if present and electrochemical corrosion tests were carried out in 3,5% NaCI solution. Although the S phase thickness in the three groups of samples was comparable, hardness was not and neither was the corrosion resistance. The PI3 samples were the hardest with the best performance in corrosion experiments, resulting in a higher breakdown potential and lower currents.
publishDate 2014
dc.date.none.fl_str_mv 2014-07-21
2016-07-05T01:59:31Z
2016-07-05T01:59:31Z
dc.type.none.fl_str_mv info:eu-repo/semantics/conferenceObject
info:eu-repo/semantics/acceptedVersion
docunento de conferencia
http://purl.org/coar/resource_type/c_5794
info:ar-repo/semantics/documentoDeConferencia
format conferenceObject
status_str acceptedVersion
dc.identifier.none.fl_str_mv 1st Workshop on surface treatments of corrosion resistant alloys. Sau Paulo. Brazil.
http://hdl.handle.net/20.500.12272/872
identifier_str_mv 1st Workshop on surface treatments of corrosion resistant alloys. Sau Paulo. Brazil.
url http://hdl.handle.net/20.500.12272/872
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Novak CJ, Handbook of stainless steels. New York : McGraw-Hill; 1977 (Ch. 4).
Lo KH, Shek CH, Lai JKL. Recent developments in stainless steels. Materials science and engineering R: Reports. 2009; R65: 39-104.
Bell T. Current status of supersaturated surface egineered S-phase materials. Key engineering materials. 2008; 373-374: 289-295.
Dong H, Qi PY, LI XY, Llewellyn RJ. Improving the erosion-corrosion resistance of AISI 316 austenitic stainless steel by Iow-temperature plasma surface alloyeng with N and C materials science and engineering A. 2006; 431: 137-145
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
2016-07-05T01:59:31Z
http://creativecommons.org/licenses/by-nc-nd/3.0/us/
Manova, Darina ; Mändl, Stephan ; Brühl, Sonia Patricia ; Escalada, Lisandro ; Simison, Silvia
No comercial con fines académicos.
Attribution-NonCommercial-NoDerivs 3.0 United States
eu_rights_str_mv openAccess
rights_invalid_str_mv 2016-07-05T01:59:31Z
http://creativecommons.org/licenses/by-nc-nd/3.0/us/
Manova, Darina ; Mändl, Stephan ; Brühl, Sonia Patricia ; Escalada, Lisandro ; Simison, Silvia
No comercial con fines académicos.
Attribution-NonCommercial-NoDerivs 3.0 United States
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.source.none.fl_str_mv reponame:Repositorio Institucional Abierto (UTN)
instname:Universidad Tecnológica Nacional
reponame_str Repositorio Institucional Abierto (UTN)
collection Repositorio Institucional Abierto (UTN)
instname_str Universidad Tecnológica Nacional
repository.name.fl_str_mv Repositorio Institucional Abierto (UTN) - Universidad Tecnológica Nacional
repository.mail.fl_str_mv gestionria@rec.utn.edu.ar; fsuarez@rec.utn.edu.ar
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score 13.24418

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