Investigation of the Finishing Technology of SLM Implants

In this research, the use of plasma electrolytic polishing (PEP) as a finishing treatment of materials obtained by the SLM method from CoCr30 cobalt-chromium powder is proposed. To assess the possibility of using this method, a simulator sample was used. The imitation sample was polished for 60 seco...

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Autores principales:	Ablyaz Timur, Muratov Karim, Shlykov Evgenii, Osinnikov Ilia, Konogorova Luiza
Formato:	article
Lenguaje:	EN FR
Publicado:	EDP Sciences 2021
Materias:	Engineering (General). Civil engineering (General) TA1-2040
Acceso en línea:	https://doaj.org/article/d55d3c8b42c44b3c8f6b0c4b553b1ba6
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spelling	oai:doaj.org-article:d55d3c8b42c44b3c8f6b0c4b553b1ba62021-11-08T15:20:32ZInvestigation of the Finishing Technology of SLM Implants2261-236X10.1051/matecconf/202134601039https://doaj.org/article/d55d3c8b42c44b3c8f6b0c4b553b1ba62021-01-01T00:00:00Zhttps://www.matec-conferences.org/articles/matecconf/pdf/2021/15/matecconf_icmtmte2021_01039.pdfhttps://doaj.org/toc/2261-236XIn this research, the use of plasma electrolytic polishing (PEP) as a finishing treatment of materials obtained by the SLM method from CoCr30 cobalt-chromium powder is proposed. To assess the possibility of using this method, a simulator sample was used. The imitation sample was polished for 60 seconds. The roughness and the size of the removal material were measured. Based on the results obtained for the simulator sample, a conclusion was made about the possibility of using PEP technology for finishing the treatment stent. The stent simulator was also polished. The processing time was 30s and 60s. The geometric parameters were measured, and the removal material was calculated. Images of the stent surface were taken before and after PEP. It was found that with an increase in the processing time from 30 to 60 seconds, the allowance removed from all surfaces increases almost twice. The possibility of using the PEP technology as a finishing operation for the manufacture of stents from cobalt-chromium alloys is shown.Ablyaz TimurMuratov KarimShlykov EvgeniiOsinnikov IliaKonogorova LuizaEDP SciencesarticleEngineering (General). Civil engineering (General)TA1-2040ENFRMATEC Web of Conferences, Vol 346, p 01039 (2021)
institution	DOAJ
collection	DOAJ
language	EN FR
topic	Engineering (General). Civil engineering (General) TA1-2040
spellingShingle	Engineering (General). Civil engineering (General) TA1-2040 Ablyaz Timur Muratov Karim Shlykov Evgenii Osinnikov Ilia Konogorova Luiza Investigation of the Finishing Technology of SLM Implants
description	In this research, the use of plasma electrolytic polishing (PEP) as a finishing treatment of materials obtained by the SLM method from CoCr30 cobalt-chromium powder is proposed. To assess the possibility of using this method, a simulator sample was used. The imitation sample was polished for 60 seconds. The roughness and the size of the removal material were measured. Based on the results obtained for the simulator sample, a conclusion was made about the possibility of using PEP technology for finishing the treatment stent. The stent simulator was also polished. The processing time was 30s and 60s. The geometric parameters were measured, and the removal material was calculated. Images of the stent surface were taken before and after PEP. It was found that with an increase in the processing time from 30 to 60 seconds, the allowance removed from all surfaces increases almost twice. The possibility of using the PEP technology as a finishing operation for the manufacture of stents from cobalt-chromium alloys is shown.
format	article
author	Ablyaz Timur Muratov Karim Shlykov Evgenii Osinnikov Ilia Konogorova Luiza
author_facet	Ablyaz Timur Muratov Karim Shlykov Evgenii Osinnikov Ilia Konogorova Luiza
author_sort	Ablyaz Timur
title	Investigation of the Finishing Technology of SLM Implants
title_short	Investigation of the Finishing Technology of SLM Implants
title_full	Investigation of the Finishing Technology of SLM Implants
title_fullStr	Investigation of the Finishing Technology of SLM Implants
title_full_unstemmed	Investigation of the Finishing Technology of SLM Implants
title_sort	investigation of the finishing technology of slm implants
publisher	EDP Sciences
publishDate	2021
url	https://doaj.org/article/d55d3c8b42c44b3c8f6b0c4b553b1ba6
work_keys_str_mv	AT ablyaztimur investigationofthefinishingtechnologyofslmimplants AT muratovkarim investigationofthefinishingtechnologyofslmimplants AT shlykovevgenii investigationofthefinishingtechnologyofslmimplants AT osinnikovilia investigationofthefinishingtechnologyofslmimplants AT konogorovaluiza investigationofthefinishingtechnologyofslmimplants
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Investigation of the Finishing Technology of SLM Implants

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