Tribology of zrn, crn and tialn thin films deposited by reactive magnetron sputtering
Friction and wear coefficient represent two important variables for hard coating selection in critical engineering applications such as cutting and material forming. To explain fully these variables, is necessary to understand different types of wear mechanisms that occur in coated surfaces. Zirconi...
- Autores:
-
Ruden Muñoz, Alexander
González, Juan Manuel
Restrepo, Johnas S.
Cano Ordoñez, Michell Felipe
Sequeda Osorio, Federico
- Tipo de recurso:
- Article of journal
- Fecha de publicación:
- 2013
- Institución:
- Universidad Nacional de Colombia
- Repositorio:
- Universidad Nacional de Colombia
- Idioma:
- spa
- OAI Identifier:
- oai:repositorio.unal.edu.co:unal/39296
- Acceso en línea:
- https://repositorio.unal.edu.co/handle/unal/39296
http://bdigital.unal.edu.co/29393/
- Palabra clave:
- Friction coefficient
Wear
Thin films
- Rights
- openAccess
- License
- Atribución-NoComercial 4.0 Internacional
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Atribución-NoComercial 4.0 InternacionalDerechos reservados - Universidad Nacional de Colombiahttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Ruden Muñoz, Alexanderb92e33c2-174d-4951-b159-12173a7b77ab300González, Juan Manuel16935e33-fa16-4a97-b927-38113be116c2300Restrepo, Johnas S.2edff2e3-3218-41c6-9991-7192aea5c042300Cano Ordoñez, Michell Felipe3362b07a-71fc-4502-b2b6-9cf79661460d300Sequeda Osorio, Federicodf6e6ddb-2964-4d9f-8961-5c747cd804283002019-06-28T03:39:25Z2019-06-28T03:39:25Z2013https://repositorio.unal.edu.co/handle/unal/39296http://bdigital.unal.edu.co/29393/Friction and wear coefficient represent two important variables for hard coating selection in critical engineering applications such as cutting and material forming. To explain fully these variables, is necessary to understand different types of wear mechanisms that occur in coated surfaces. Zirconium nitride (ZrN), chromium nitride (CrN) and titanium aluminum nitride (TiAlN) coatings produced by reactive magnetron sputtering technique were evaluated. The tribological properties- coefficient of friction (COF) and wear coefficient were investigated using a ball on disc tribometer and profilometry. Bias polarization voltage showed an increase in plastic deformation and third body generation failures in the ZrN surface. Nitrogen flux increasing in CrN deposition, improves tribological behavior due to cubic phase segregation, enhancing superficial properties. Increasing substrate temperature during deposition of TiAlN improves superficial properties (roughness and porous density decrease), increases abrasion wear resistance and load capability of the coating.application/pdfspaUniversidad Nacional de Colombia Sede Medellínhttp://revistas.unal.edu.co/index.php/dyna/article/view/27776Universidad Nacional de Colombia Revistas electrónicas UN DynaDynaDyna; Vol. 80, núm. 178 (2013); 95-100 DYNA; Vol. 80, núm. 178 (2013); 95-100 2346-2183 0012-7353Ruden Muñoz, Alexander and González, Juan Manuel and Restrepo, Johnas S. and Cano Ordoñez, Michell Felipe and Sequeda Osorio, Federico (2013) Tribology of zrn, crn and tialn thin films deposited by reactive magnetron sputtering. Dyna; Vol. 80, núm. 178 (2013); 95-100 DYNA; Vol. 80, núm. 178 (2013); 95-100 2346-2183 0012-7353 .Tribology of zrn, crn and tialn thin films deposited by reactive magnetron sputteringArtículo de revistainfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1http://purl.org/coar/version/c_970fb48d4fbd8a85Texthttp://purl.org/redcol/resource_type/ARTFriction coefficientWearThin filmsORIGINAL27776-98002-1-SP.pdfapplication/pdf483410https://repositorio.unal.edu.co/bitstream/unal/39296/1/27776-98002-1-SP.pdf00764dc430cee30b8b3b5183e9fcf970MD5127776-167438-1-PB.pdfapplication/pdf1535551https://repositorio.unal.edu.co/bitstream/unal/39296/2/27776-167438-1-PB.pdf83582d2a529ec182b4c53f96e2dd372eMD5227776-197886-1-PB.htmltext/html22558https://repositorio.unal.edu.co/bitstream/unal/39296/3/27776-197886-1-PB.htmle96a604892637945ff59683d117856b3MD53THUMBNAIL27776-98002-1-SP.pdf.jpg27776-98002-1-SP.pdf.jpgGenerated Thumbnailimage/jpeg7312https://repositorio.unal.edu.co/bitstream/unal/39296/4/27776-98002-1-SP.pdf.jpgd1eb21d77132f6a2820acf3b3d934fd0MD5427776-167438-1-PB.pdf.jpg27776-167438-1-PB.pdf.jpgGenerated Thumbnailimage/jpeg8819https://repositorio.unal.edu.co/bitstream/unal/39296/5/27776-167438-1-PB.pdf.jpg4bc02441cc617e7fdfebaec2b159ddeaMD55unal/39296oai:repositorio.unal.edu.co:unal/392962023-01-23 23:03:34.057Repositorio Institucional Universidad Nacional de Colombiarepositorio_nal@unal.edu.co |
| dc.title.spa.fl_str_mv |
Tribology of zrn, crn and tialn thin films deposited by reactive magnetron sputtering |
| title |
Tribology of zrn, crn and tialn thin films deposited by reactive magnetron sputtering |
| spellingShingle |
Tribology of zrn, crn and tialn thin films deposited by reactive magnetron sputtering Friction coefficient Wear Thin films |
| title_short |
Tribology of zrn, crn and tialn thin films deposited by reactive magnetron sputtering |
| title_full |
Tribology of zrn, crn and tialn thin films deposited by reactive magnetron sputtering |
| title_fullStr |
Tribology of zrn, crn and tialn thin films deposited by reactive magnetron sputtering |
| title_full_unstemmed |
Tribology of zrn, crn and tialn thin films deposited by reactive magnetron sputtering |
| title_sort |
Tribology of zrn, crn and tialn thin films deposited by reactive magnetron sputtering |
| dc.creator.fl_str_mv |
Ruden Muñoz, Alexander González, Juan Manuel Restrepo, Johnas S. Cano Ordoñez, Michell Felipe Sequeda Osorio, Federico |
| dc.contributor.author.spa.fl_str_mv |
Ruden Muñoz, Alexander González, Juan Manuel Restrepo, Johnas S. Cano Ordoñez, Michell Felipe Sequeda Osorio, Federico |
| dc.subject.proposal.spa.fl_str_mv |
Friction coefficient Wear Thin films |
| topic |
Friction coefficient Wear Thin films |
| description |
Friction and wear coefficient represent two important variables for hard coating selection in critical engineering applications such as cutting and material forming. To explain fully these variables, is necessary to understand different types of wear mechanisms that occur in coated surfaces. Zirconium nitride (ZrN), chromium nitride (CrN) and titanium aluminum nitride (TiAlN) coatings produced by reactive magnetron sputtering technique were evaluated. The tribological properties- coefficient of friction (COF) and wear coefficient were investigated using a ball on disc tribometer and profilometry. Bias polarization voltage showed an increase in plastic deformation and third body generation failures in the ZrN surface. Nitrogen flux increasing in CrN deposition, improves tribological behavior due to cubic phase segregation, enhancing superficial properties. Increasing substrate temperature during deposition of TiAlN improves superficial properties (roughness and porous density decrease), increases abrasion wear resistance and load capability of the coating. |
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2013 |
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2013 |
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2019-06-28T03:39:25Z |
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2019-06-28T03:39:25Z |
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Artículo de revista |
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http://purl.org/coar/resource_type/c_2df8fbb1 |
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info:eu-repo/semantics/article |
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http://purl.org/coar/resource_type/c_6501 |
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http://purl.org/coar/version/c_970fb48d4fbd8a85 |
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Text |
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publishedVersion |
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https://repositorio.unal.edu.co/handle/unal/39296 |
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http://bdigital.unal.edu.co/29393/ |
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https://repositorio.unal.edu.co/handle/unal/39296 http://bdigital.unal.edu.co/29393/ |
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spa |
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spa |
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http://revistas.unal.edu.co/index.php/dyna/article/view/27776 |
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Universidad Nacional de Colombia Revistas electrónicas UN Dyna Dyna |
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Dyna; Vol. 80, núm. 178 (2013); 95-100 DYNA; Vol. 80, núm. 178 (2013); 95-100 2346-2183 0012-7353 |
| dc.relation.references.spa.fl_str_mv |
Ruden Muñoz, Alexander and González, Juan Manuel and Restrepo, Johnas S. and Cano Ordoñez, Michell Felipe and Sequeda Osorio, Federico (2013) Tribology of zrn, crn and tialn thin films deposited by reactive magnetron sputtering. Dyna; Vol. 80, núm. 178 (2013); 95-100 DYNA; Vol. 80, núm. 178 (2013); 95-100 2346-2183 0012-7353 . |
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Atribución-NoComercial 4.0 Internacional |
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http://creativecommons.org/licenses/by-nc/4.0/ |
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info:eu-repo/semantics/openAccess |
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