New evaluation method for the characterization of coatings by electroerosive alloying
The running-in coatings were formed on the surface of tin bronze QSn10-1 by electroerosive alloying (EEA) with soft antifriction materials such as silver, copper, Babbitt B83 and graphene oxide (GO). The mass transfer, surface roughness, coating thickness and dry friction coefficient of the running-...
| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
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IOP Publishing
2023-01-01
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| Series: | Materials Research Express |
| Subjects: | |
| Online Access: | https://doi.org/10.1088/2053-1591/acc15b |
| _version_ | 1827868967331430400 |
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| author | Zhang Zhengchuan Viacheslav Tarelnyk Ievgen Konoplianchenko Liu Guanjun Wang Hongyue Du Xin Ju Yao Li Zongxi |
| author_facet | Zhang Zhengchuan Viacheslav Tarelnyk Ievgen Konoplianchenko Liu Guanjun Wang Hongyue Du Xin Ju Yao Li Zongxi |
| author_sort | Zhang Zhengchuan |
| collection | DOAJ |
| description | The running-in coatings were formed on the surface of tin bronze QSn10-1 by electroerosive alloying (EEA) with soft antifriction materials such as silver, copper, Babbitt B83 and graphene oxide (GO). The mass transfer, surface roughness, coating thickness and dry friction coefficient of the running-in coatings were measured and analyzed by a precision electronic balance, three-dimensional optical profiler, metallographic microscope, scanning electron microscope (SEM), energy dispersive spectrometer (EDS) and friction and wear tester. An evaluation indicator system for the characterization was constructed based on six factors, including material price, time, mass transfer, roughness, thickness and friction coefficient of the coatings by electroerosive alloying. The Shannon entropy method was used to calculate the weight of different indices, and a comprehensive evaluation method for running-in coatings performance was proposed by combining the technique for order preference by similarity to ideal solution (TOPSIS) and a multicriteria decision-making technique. The TOPSIS model was employed for the comprehensive evaluation ranking of the characterization of the running-in coatings by electroerosive alloying. |
| first_indexed | 2024-03-12T15:39:32Z |
| format | Article |
| id | doaj.art-babd71bb74914cd0a19670bc6ca43ca4 |
| institution | Directory Open Access Journal |
| issn | 2053-1591 |
| language | English |
| last_indexed | 2024-03-12T15:39:32Z |
| publishDate | 2023-01-01 |
| publisher | IOP Publishing |
| record_format | Article |
| series | Materials Research Express |
| spelling | doaj.art-babd71bb74914cd0a19670bc6ca43ca42023-08-09T16:05:02ZengIOP PublishingMaterials Research Express2053-15912023-01-0110303640110.1088/2053-1591/acc15bNew evaluation method for the characterization of coatings by electroerosive alloyingZhang Zhengchuan0https://orcid.org/0000-0002-7874-6879Viacheslav Tarelnyk1Ievgen Konoplianchenko2Liu Guanjun3Wang Hongyue4Du Xin5Ju Yao6Li Zongxi7Technical Services Department, Sumy National Agrarian University , Sumy, 40021, UkraineTechnical Services Department, Sumy National Agrarian University , Sumy, 40021, UkraineTechnical Services Department, Sumy National Agrarian University , Sumy, 40021, UkraineSchool of Mechanical and Electrical Engineering, Henan Institute of Science and Technology, Xinxiang, 453000, People’s Republic of ChinaEconomics and Management Department, Sumy National Agrarian University , Sumy, 40021, UkraineTechnical Services Department, Sumy National Agrarian University , Sumy, 40021, UkraineTechnical Services Department, Sumy National Agrarian University , Sumy, 40021, UkraineEconomics and Management Department, Sumy National Agrarian University , Sumy, 40021, UkraineThe running-in coatings were formed on the surface of tin bronze QSn10-1 by electroerosive alloying (EEA) with soft antifriction materials such as silver, copper, Babbitt B83 and graphene oxide (GO). The mass transfer, surface roughness, coating thickness and dry friction coefficient of the running-in coatings were measured and analyzed by a precision electronic balance, three-dimensional optical profiler, metallographic microscope, scanning electron microscope (SEM), energy dispersive spectrometer (EDS) and friction and wear tester. An evaluation indicator system for the characterization was constructed based on six factors, including material price, time, mass transfer, roughness, thickness and friction coefficient of the coatings by electroerosive alloying. The Shannon entropy method was used to calculate the weight of different indices, and a comprehensive evaluation method for running-in coatings performance was proposed by combining the technique for order preference by similarity to ideal solution (TOPSIS) and a multicriteria decision-making technique. The TOPSIS model was employed for the comprehensive evaluation ranking of the characterization of the running-in coatings by electroerosive alloying.https://doi.org/10.1088/2053-1591/acc15bcoatingselectroerosive alloying (EEA)evaluationentropy methodTOPSIS model |
| spellingShingle | Zhang Zhengchuan Viacheslav Tarelnyk Ievgen Konoplianchenko Liu Guanjun Wang Hongyue Du Xin Ju Yao Li Zongxi New evaluation method for the characterization of coatings by electroerosive alloying Materials Research Express coatings electroerosive alloying (EEA) evaluation entropy method TOPSIS model |
| title | New evaluation method for the characterization of coatings by electroerosive alloying |
| title_full | New evaluation method for the characterization of coatings by electroerosive alloying |
| title_fullStr | New evaluation method for the characterization of coatings by electroerosive alloying |
| title_full_unstemmed | New evaluation method for the characterization of coatings by electroerosive alloying |
| title_short | New evaluation method for the characterization of coatings by electroerosive alloying |
| title_sort | new evaluation method for the characterization of coatings by electroerosive alloying |
| topic | coatings electroerosive alloying (EEA) evaluation entropy method TOPSIS model |
| url | https://doi.org/10.1088/2053-1591/acc15b |
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