The features of wear of steel Р6М5-based composition coating in tribocontact with steel ShKh15 in a wide range of velocities and loads
The paper introduces the results of investigation of friction surface structure and tribotechnical characteristics of steel Р6М5-based composition coatings after friction with a steel disc in the range of slip velocities from 1,2 to 3,6 m/s and loads from 20 to 100 N. The authors have determined two...
| Main Authors: | , , |
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| Format: | Article |
| Language: | Russian |
| Published: |
Tomsk Polytechnic University
2009-06-01
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| Series: | Известия Томского политехнического университета: Инжиниринг георесурсов |
| Subjects: | |
| Online Access: | http://izvestiya-tpu.ru/archive/article/view/1090 |
| _version_ | 1797812348144058368 |
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| author | Sergey Fedorovich Gnyusov A. A. Ignatov V. G. Durakov |
| author_facet | Sergey Fedorovich Gnyusov A. A. Ignatov V. G. Durakov |
| author_sort | Sergey Fedorovich Gnyusov |
| collection | DOAJ |
| description | The paper introduces the results of investigation of friction surface structure and tribotechnical characteristics of steel Р6М5-based composition coatings after friction with a steel disc in the range of slip velocities from 1,2 to 3,6 m/s and loads from 20 to 100 N. The authors have determined two extremely gross wear areas and two areas of steady-state wear in the friction pair steel Р6М5-steel ShKh15. For friction pair "steel Р6М5 + 20 wt. % WC" - steel ShKh15 the authors have determined the considerable reduction of composition coating wear rate (2-3 times) in comparison with the steel Р6М5-based coating. The wear rate of composition coating grows linearly with the load; it is connected with oxidative wear development. |
| first_indexed | 2024-03-13T07:37:08Z |
| format | Article |
| id | doaj.art-ec2a98cefbab49ac9b611af99842cf63 |
| institution | Directory Open Access Journal |
| issn | 2500-1019 2413-1830 |
| language | Russian |
| last_indexed | 2024-03-13T07:37:08Z |
| publishDate | 2009-06-01 |
| publisher | Tomsk Polytechnic University |
| record_format | Article |
| series | Известия Томского политехнического университета: Инжиниринг георесурсов |
| spelling | doaj.art-ec2a98cefbab49ac9b611af99842cf632023-06-03T21:13:41ZrusTomsk Polytechnic UniversityИзвестия Томского политехнического университета: Инжиниринг георесурсов2500-10192413-18302009-06-013232The features of wear of steel Р6М5-based composition coating in tribocontact with steel ShKh15 in a wide range of velocities and loadsSergey Fedorovich GnyusovA. A. IgnatovV. G. DurakovThe paper introduces the results of investigation of friction surface structure and tribotechnical characteristics of steel Р6М5-based composition coatings after friction with a steel disc in the range of slip velocities from 1,2 to 3,6 m/s and loads from 20 to 100 N. The authors have determined two extremely gross wear areas and two areas of steady-state wear in the friction pair steel Р6М5-steel ShKh15. For friction pair "steel Р6М5 + 20 wt. % WC" - steel ShKh15 the authors have determined the considerable reduction of composition coating wear rate (2-3 times) in comparison with the steel Р6М5-based coating. The wear rate of composition coating grows linearly with the load; it is connected with oxidative wear development.http://izvestiya-tpu.ru/archive/article/view/1090high speed steelcomposition coatingsliding frictionwearmicrostructure |
| spellingShingle | Sergey Fedorovich Gnyusov A. A. Ignatov V. G. Durakov The features of wear of steel Р6М5-based composition coating in tribocontact with steel ShKh15 in a wide range of velocities and loads Известия Томского политехнического университета: Инжиниринг георесурсов high speed steel composition coating sliding friction wear microstructure |
| title | The features of wear of steel Р6М5-based composition coating in tribocontact with steel ShKh15 in a wide range of velocities and loads |
| title_full | The features of wear of steel Р6М5-based composition coating in tribocontact with steel ShKh15 in a wide range of velocities and loads |
| title_fullStr | The features of wear of steel Р6М5-based composition coating in tribocontact with steel ShKh15 in a wide range of velocities and loads |
| title_full_unstemmed | The features of wear of steel Р6М5-based composition coating in tribocontact with steel ShKh15 in a wide range of velocities and loads |
| title_short | The features of wear of steel Р6М5-based composition coating in tribocontact with steel ShKh15 in a wide range of velocities and loads |
| title_sort | features of wear of steel р6м5 based composition coating in tribocontact with steel shkh15 in a wide range of velocities and loads |
| topic | high speed steel composition coating sliding friction wear microstructure |
| url | http://izvestiya-tpu.ru/archive/article/view/1090 |
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