Characteristics of biodegradable polymers when subjected to ceramic coatings
This manuscript highlights the behavior of a biodegradable polymer (Arboblend V2 Nature) coated with three distinct ceramic powders, Cr2O3–chromium oxide thermal spray powder, ZrO2 18TiO2 10Y2O3–zirconia–titania–yttria composite powder and Cr2O3-xSiO2-yTiO2–chromia–silica composite powder. The coate...
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| Format: | Article |
| Language: | English |
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EDP Sciences
2024-01-01
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| Series: | Mechanics & Industry |
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| Online Access: | https://www.mechanics-industry.org/articles/meca/full_html/2024/01/mi230091/mi230091.html |
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| author | Mazurchevici Simona-Nicoleta Marguta Alina Nedelcu Dumitru |
| author_facet | Mazurchevici Simona-Nicoleta Marguta Alina Nedelcu Dumitru |
| author_sort | Mazurchevici Simona-Nicoleta |
| collection | DOAJ |
| description | This manuscript highlights the behavior of a biodegradable polymer (Arboblend V2 Nature) coated with three distinct ceramic powders, Cr2O3–chromium oxide thermal spray powder, ZrO2 18TiO2 10Y2O3–zirconia–titania–yttria composite powder and Cr2O3-xSiO2-yTiO2–chromia–silica composite powder. The coated was realized on injected samples by using the Atmospheric Plasma Spray (APS) technique. The current investigation will explain the results related to the surface quality, micro-structure, morphology, mechanical, thermal and tribological properties. Thus, from a structural point of view the most uniform deposition was obtained in the case of composite powder based on zirconia. The thermal behavior of the samples coated with ceramic micro layers achieved stability up to temperatures slightly above 200 °C, pyrolysis taking place around 340 °C. The micro indentation, DMA, and scratch analysis responses were significantly influenced by the crystalline structure of the samples and the presence of the Cr2O3 compound. Based on the increased characteristics of the coated samples the authors of the present paper consider that from parts made of biodegradable polymers and coated with ceramic micro-particles are appropriate for some applications that required harsh operating conditions. |
| format | Article |
| id | doaj-art-aaecb36932834433970145deeca6d4cb |
| institution | Kabale University |
| issn | 2257-7777 2257-7750 |
| language | English |
| publishDate | 2024-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | Mechanics & Industry |
| spelling | doaj-art-aaecb36932834433970145deeca6d4cb2024-12-06T10:43:25ZengEDP SciencesMechanics & Industry2257-77772257-77502024-01-01253010.1051/meca/2024025mi230091Characteristics of biodegradable polymers when subjected to ceramic coatingsMazurchevici Simona-Nicoleta0Marguta Alina1Nedelcu Dumitru2“Gheorghe Asachi” Technical University of Iasi, Department of Machine, Manufacturing Technology“Gheorghe Asachi” Technical University of Iasi, Department of Machine, Manufacturing Technology“Gheorghe Asachi” Technical University of Iasi, Department of Machine, Manufacturing TechnologyThis manuscript highlights the behavior of a biodegradable polymer (Arboblend V2 Nature) coated with three distinct ceramic powders, Cr2O3–chromium oxide thermal spray powder, ZrO2 18TiO2 10Y2O3–zirconia–titania–yttria composite powder and Cr2O3-xSiO2-yTiO2–chromia–silica composite powder. The coated was realized on injected samples by using the Atmospheric Plasma Spray (APS) technique. The current investigation will explain the results related to the surface quality, micro-structure, morphology, mechanical, thermal and tribological properties. Thus, from a structural point of view the most uniform deposition was obtained in the case of composite powder based on zirconia. The thermal behavior of the samples coated with ceramic micro layers achieved stability up to temperatures slightly above 200 °C, pyrolysis taking place around 340 °C. The micro indentation, DMA, and scratch analysis responses were significantly influenced by the crystalline structure of the samples and the presence of the Cr2O3 compound. Based on the increased characteristics of the coated samples the authors of the present paper consider that from parts made of biodegradable polymers and coated with ceramic micro-particles are appropriate for some applications that required harsh operating conditions.https://www.mechanics-industry.org/articles/meca/full_html/2024/01/mi230091/mi230091.htmlceramic coatingbiodegradable plasticceramic micro particlesstructurethermal behaviortribology |
| spellingShingle | Mazurchevici Simona-Nicoleta Marguta Alina Nedelcu Dumitru Characteristics of biodegradable polymers when subjected to ceramic coatings Mechanics & Industry ceramic coating biodegradable plastic ceramic micro particles structure thermal behavior tribology |
| title | Characteristics of biodegradable polymers when subjected to ceramic coatings |
| title_full | Characteristics of biodegradable polymers when subjected to ceramic coatings |
| title_fullStr | Characteristics of biodegradable polymers when subjected to ceramic coatings |
| title_full_unstemmed | Characteristics of biodegradable polymers when subjected to ceramic coatings |
| title_short | Characteristics of biodegradable polymers when subjected to ceramic coatings |
| title_sort | characteristics of biodegradable polymers when subjected to ceramic coatings |
| topic | ceramic coating biodegradable plastic ceramic micro particles structure thermal behavior tribology |
| url | https://www.mechanics-industry.org/articles/meca/full_html/2024/01/mi230091/mi230091.html |
| work_keys_str_mv | AT mazurchevicisimonanicoleta characteristicsofbiodegradablepolymerswhensubjectedtoceramiccoatings AT margutaalina characteristicsofbiodegradablepolymerswhensubjectedtoceramiccoatings AT nedelcudumitru characteristicsofbiodegradablepolymerswhensubjectedtoceramiccoatings |