Analysis of Wear Resistance of Borided Steel C45
The wear resistance of diffusion coatings in conditions of specific pressures of 3, 7 and 10 MPa was studied. The boride coatings were prepared by means of diffusion methods using C45 steel as the substrate material. Research on the microstructure and redistribution of chemical elements on wear surf...
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| Format: | Article |
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MDPI AG
2020-12-01
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| Series: | Materials |
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| Online Access: | https://www.mdpi.com/1996-1944/13/23/5529 |
| _version_ | 1797545791616712704 |
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| author | Mykhaylo Pashechko Krzysztof Dziedzic Jerzy Jozwik |
| author_facet | Mykhaylo Pashechko Krzysztof Dziedzic Jerzy Jozwik |
| author_sort | Mykhaylo Pashechko |
| collection | DOAJ |
| description | The wear resistance of diffusion coatings in conditions of specific pressures of 3, 7 and 10 MPa was studied. The boride coatings were prepared by means of diffusion methods using C45 steel as the substrate material. Research on the microstructure and redistribution of chemical elements on wear surface of a borided layer was carried out. It was found that the boride coatings should be used under a specific pressure of 7 MPa. It was found that the wear of friction couple coating of steel C45 under specific pressure of 3 MPa proceeds according to the oxidation wear mechanism, while under specific pressures of 7 and 10 MPa the abrasive wear prevails. The wear-induced segregation of atoms in coatings was studied using secondary mass-spectroscopy method (SIMS). Increased C, O, and B concentrations were noticed at the wear surface on depth from 50 to 2000 Å. The secondary wear-induced structure formation on the wear surface resulted in high wear resistance of diffusion borided coatings. |
| first_indexed | 2024-03-10T14:20:02Z |
| format | Article |
| id | doaj.art-0964e9004c944fd6893dfa586025359c |
| institution | Directory Open Access Journal |
| issn | 1996-1944 |
| language | English |
| last_indexed | 2024-03-10T14:20:02Z |
| publishDate | 2020-12-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Materials |
| spelling | doaj.art-0964e9004c944fd6893dfa586025359c2023-11-20T23:25:39ZengMDPI AGMaterials1996-19442020-12-011323552910.3390/ma13235529Analysis of Wear Resistance of Borided Steel C45Mykhaylo Pashechko0Krzysztof Dziedzic1Jerzy Jozwik2Department of Fundamental of Technology, Fundamentals of Technology Faculty, Lublin University of Technology, 20-618 Lublin, PolandDepartment of Computer Science, Electrical Engineering and Computer Science Faculty, Lublin University of Technology, 20-618 Lublin, PolandDepartment of Production Engineering, Mechanical Engineering Faculty, Lublin University of Technology, 20-618 Lublin, PolandThe wear resistance of diffusion coatings in conditions of specific pressures of 3, 7 and 10 MPa was studied. The boride coatings were prepared by means of diffusion methods using C45 steel as the substrate material. Research on the microstructure and redistribution of chemical elements on wear surface of a borided layer was carried out. It was found that the boride coatings should be used under a specific pressure of 7 MPa. It was found that the wear of friction couple coating of steel C45 under specific pressure of 3 MPa proceeds according to the oxidation wear mechanism, while under specific pressures of 7 and 10 MPa the abrasive wear prevails. The wear-induced segregation of atoms in coatings was studied using secondary mass-spectroscopy method (SIMS). Increased C, O, and B concentrations were noticed at the wear surface on depth from 50 to 2000 Å. The secondary wear-induced structure formation on the wear surface resulted in high wear resistance of diffusion borided coatings.https://www.mdpi.com/1996-1944/13/23/5529borided coatingwearsegregationwear mechanism |
| spellingShingle | Mykhaylo Pashechko Krzysztof Dziedzic Jerzy Jozwik Analysis of Wear Resistance of Borided Steel C45 Materials borided coating wear segregation wear mechanism |
| title | Analysis of Wear Resistance of Borided Steel C45 |
| title_full | Analysis of Wear Resistance of Borided Steel C45 |
| title_fullStr | Analysis of Wear Resistance of Borided Steel C45 |
| title_full_unstemmed | Analysis of Wear Resistance of Borided Steel C45 |
| title_short | Analysis of Wear Resistance of Borided Steel C45 |
| title_sort | analysis of wear resistance of borided steel c45 |
| topic | borided coating wear segregation wear mechanism |
| url | https://www.mdpi.com/1996-1944/13/23/5529 |
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