Elastic-Plastic Nano-Penetration of Perfect Pyramids in the Thin Composite Coatings, Consists of Materials Which Deformation Is Described by Prandtl Bilinear Diagram
The paper proposes a model of elastic-plastic nano-penetration of perfect multifaceted indenter into the composite coating. The Winkler foundation generalized to the case of elastic plastic deformation of the multi-component composite coating. The elastic-plastic deformation of the each component ma...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
National Academy of Sciences of Belarus, State Scientific Institution “The Joint Institute of Mechanical Engineering"
2013-12-01
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| Series: | Механика машин, механизмов и материалов |
| Subjects: | |
| Online Access: | http://mmmm.by/en/readers-en/archive-room-en?layout=edit&id=354 |
| _version_ | 1818996018308448256 |
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| author | A.S. Kravchuk A.I. Kravchuk |
| author_facet | A.S. Kravchuk A.I. Kravchuk |
| author_sort | A.S. Kravchuk |
| collection | DOAJ |
| description | The paper proposes a model of elastic-plastic nano-penetration of perfect multifaceted indenter into the composite coating. The Winkler foundation generalized to the case of elastic plastic deformation of the multi-component composite coating. The elastic-plastic deformation of the each component material of coating was modeled by bilinear diagram Prandtl. The effective elastic"plastic composite coefficients of the coating based on their average values which were obtained by using the Voigt and Reuss hypotheses. The theoretical curve of nano-penetration of multifaceted indenter in the composite coating of finite thickness qualitatively agrees with experiments. |
| first_indexed | 2024-12-20T21:23:04Z |
| format | Article |
| id | doaj.art-80ea46378d884b90902db524696f6d12 |
| institution | Directory Open Access Journal |
| issn | 1995-0470 2518-1475 |
| language | English |
| last_indexed | 2024-12-20T21:23:04Z |
| publishDate | 2013-12-01 |
| publisher | National Academy of Sciences of Belarus, State Scientific Institution “The Joint Institute of Mechanical Engineering" |
| record_format | Article |
| series | Механика машин, механизмов и материалов |
| spelling | doaj.art-80ea46378d884b90902db524696f6d122022-12-21T19:26:14ZengNational Academy of Sciences of Belarus, State Scientific Institution “The Joint Institute of Mechanical Engineering"Механика машин, механизмов и материалов1995-04702518-14752013-12-014(25)4650Elastic-Plastic Nano-Penetration of Perfect Pyramids in the Thin Composite Coatings, Consists of Materials Which Deformation Is Described by Prandtl Bilinear DiagramA.S. Kravchuk0A.I. Kravchuk1Belarusian State UniversityBelarusian State UniversityThe paper proposes a model of elastic-plastic nano-penetration of perfect multifaceted indenter into the composite coating. The Winkler foundation generalized to the case of elastic plastic deformation of the multi-component composite coating. The elastic-plastic deformation of the each component material of coating was modeled by bilinear diagram Prandtl. The effective elastic"plastic composite coefficients of the coating based on their average values which were obtained by using the Voigt and Reuss hypotheses. The theoretical curve of nano-penetration of multifaceted indenter in the composite coating of finite thickness qualitatively agrees with experiments.http://mmmm.by/en/readers-en/archive-room-en?layout=edit&id=354effective mechanical characteristics of composite materialsprandtl diagramwinkler foundation |
| spellingShingle | A.S. Kravchuk A.I. Kravchuk Elastic-Plastic Nano-Penetration of Perfect Pyramids in the Thin Composite Coatings, Consists of Materials Which Deformation Is Described by Prandtl Bilinear Diagram Механика машин, механизмов и материалов effective mechanical characteristics of composite materials prandtl diagram winkler foundation |
| title | Elastic-Plastic Nano-Penetration of Perfect Pyramids in the Thin Composite Coatings, Consists of Materials Which Deformation Is Described by Prandtl Bilinear Diagram |
| title_full | Elastic-Plastic Nano-Penetration of Perfect Pyramids in the Thin Composite Coatings, Consists of Materials Which Deformation Is Described by Prandtl Bilinear Diagram |
| title_fullStr | Elastic-Plastic Nano-Penetration of Perfect Pyramids in the Thin Composite Coatings, Consists of Materials Which Deformation Is Described by Prandtl Bilinear Diagram |
| title_full_unstemmed | Elastic-Plastic Nano-Penetration of Perfect Pyramids in the Thin Composite Coatings, Consists of Materials Which Deformation Is Described by Prandtl Bilinear Diagram |
| title_short | Elastic-Plastic Nano-Penetration of Perfect Pyramids in the Thin Composite Coatings, Consists of Materials Which Deformation Is Described by Prandtl Bilinear Diagram |
| title_sort | elastic plastic nano penetration of perfect pyramids in the thin composite coatings consists of materials which deformation is described by prandtl bilinear diagram |
| topic | effective mechanical characteristics of composite materials prandtl diagram winkler foundation |
| url | http://mmmm.by/en/readers-en/archive-room-en?layout=edit&id=354 |
| work_keys_str_mv | AT askravchuk elasticplasticnanopenetrationofperfectpyramidsinthethincompositecoatingsconsistsofmaterialswhichdeformationisdescribedbyprandtlbilineardiagram AT aikravchuk elasticplasticnanopenetrationofperfectpyramidsinthethincompositecoatingsconsistsofmaterialswhichdeformationisdescribedbyprandtlbilineardiagram |