Using thermal treatment for hardening corrosion-resistant coatings surfaced with a flux-cored wire containing BN-TiB2 -ZrB2 complex
This study explores the metal of coating deposited by a highchromium flux-cored wire alloyed with a BN-TiB2-ZrB2 complex. We have investigated the changes in the durometric properties and fine structure of the coating after tempering and subsequent quenching. It is shown that the hardening of the...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Omsk State Technical University, Federal State Autonoumos Educational Institution of Higher Education
2018-04-01
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| Series: | Омский научный вестник |
| Subjects: | |
| Online Access: | https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2018/2%20(158)/5-9%20%D0%95%D1%80%D0%B5%D0%BC%D0%B8%D0%BD%20%D0%95.%20%D0%9D.,%20%D0%9B%D0%BE%D1%81%D0%B5%D0%B2%20%D0%90.%20%D0%A1.,%20%D0%91%D0%BE%D1%80%D0%BE%D0%B4%D0%B8%D1%85%D0%B8%D0%BD%20%D0%A1.%20%D0%90.%20%D0%B8%20%D0%B4%D1%80..pdf |
| _version_ | 1826840700306587648 |
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| author | E. N. Eremin A. S. Losev S. A. Borodikhin A. E. Matalasova I. A. Ponomarev |
| author_facet | E. N. Eremin A. S. Losev S. A. Borodikhin A. E. Matalasova I. A. Ponomarev |
| author_sort | E. N. Eremin |
| collection | DOAJ |
| description | This study explores the metal of coating deposited by a highchromium flux-cored wire alloyed with a BN-TiB2-ZrB2 complex.
We have investigated the changes in the durometric properties
and fine structure of the coating after tempering and subsequent
quenching. It is shown that the hardening of the metal of such
a coating after quenching consists in formation of a complex
composite structure with an iron-chromium martensitic matrix, a
large amount of eutectic and particles of hardening complexes,
which leads to an increase in hardness and wear resistance. It has
been established that phase transformations in the metal of such
coating are caused by the formation of an eutectic component
based on chromium and iron borides, the framework structure
and large number of dispersed titanium nitride particles up to 2,5
μm in size. |
| first_indexed | 2024-12-11T16:56:03Z |
| format | Article |
| id | doaj.art-b0d07d62e15b4e81ba5a76ecd2235df8 |
| institution | Directory Open Access Journal |
| issn | 1813-8225 2541-7541 |
| language | English |
| last_indexed | 2025-02-16T12:46:11Z |
| publishDate | 2018-04-01 |
| publisher | Omsk State Technical University, Federal State Autonoumos Educational Institution of Higher Education |
| record_format | Article |
| series | Омский научный вестник |
| spelling | doaj.art-b0d07d62e15b4e81ba5a76ecd2235df82025-02-02T22:06:03ZengOmsk State Technical University, Federal State Autonoumos Educational Institution of Higher EducationОмский научный вестник1813-82252541-75412018-04-012 (158)5910.25206/1813-8225-2018-158-5-9Using thermal treatment for hardening corrosion-resistant coatings surfaced with a flux-cored wire containing BN-TiB2 -ZrB2 complexE. N. Eremin0A. S. Losev1S. A. Borodikhin2A. E. Matalasova3I. A. Ponomarev4Omsk State Technical UniversityOmsk State Technical UniversityOmsk State Technical UniversityOmsk State Technical UniversityOmsk State Technical UniversityThis study explores the metal of coating deposited by a highchromium flux-cored wire alloyed with a BN-TiB2-ZrB2 complex. We have investigated the changes in the durometric properties and fine structure of the coating after tempering and subsequent quenching. It is shown that the hardening of the metal of such a coating after quenching consists in formation of a complex composite structure with an iron-chromium martensitic matrix, a large amount of eutectic and particles of hardening complexes, which leads to an increase in hardness and wear resistance. It has been established that phase transformations in the metal of such coating are caused by the formation of an eutectic component based on chromium and iron borides, the framework structure and large number of dispersed titanium nitride particles up to 2,5 μm in size.https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2018/2%20(158)/5-9%20%D0%95%D1%80%D0%B5%D0%BC%D0%B8%D0%BD%20%D0%95.%20%D0%9D.,%20%D0%9B%D0%BE%D1%81%D0%B5%D0%B2%20%D0%90.%20%D0%A1.,%20%D0%91%D0%BE%D1%80%D0%BE%D0%B4%D0%B8%D1%85%D0%B8%D0%BD%20%D0%A1.%20%D0%90.%20%D0%B8%20%D0%B4%D1%80..pdfsurfacingflux-cored wirechromium steelboride compoundsheat treatment coatingmartensitehardness of metalcoating structure |
| spellingShingle | E. N. Eremin A. S. Losev S. A. Borodikhin A. E. Matalasova I. A. Ponomarev Using thermal treatment for hardening corrosion-resistant coatings surfaced with a flux-cored wire containing BN-TiB2 -ZrB2 complex Омский научный вестник surfacing flux-cored wire chromium steel boride compounds heat treatment coating martensite hardness of metal coating structure |
| title | Using thermal treatment for hardening corrosion-resistant coatings surfaced with a flux-cored wire containing BN-TiB2 -ZrB2 complex |
| title_full | Using thermal treatment for hardening corrosion-resistant coatings surfaced with a flux-cored wire containing BN-TiB2 -ZrB2 complex |
| title_fullStr | Using thermal treatment for hardening corrosion-resistant coatings surfaced with a flux-cored wire containing BN-TiB2 -ZrB2 complex |
| title_full_unstemmed | Using thermal treatment for hardening corrosion-resistant coatings surfaced with a flux-cored wire containing BN-TiB2 -ZrB2 complex |
| title_short | Using thermal treatment for hardening corrosion-resistant coatings surfaced with a flux-cored wire containing BN-TiB2 -ZrB2 complex |
| title_sort | using thermal treatment for hardening corrosion resistant coatings surfaced with a flux cored wire containing bn tib2 zrb2 complex |
| topic | surfacing flux-cored wire chromium steel boride compounds heat treatment coating martensite hardness of metal coating structure |
| url | https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2018/2%20(158)/5-9%20%D0%95%D1%80%D0%B5%D0%BC%D0%B8%D0%BD%20%D0%95.%20%D0%9D.,%20%D0%9B%D0%BE%D1%81%D0%B5%D0%B2%20%D0%90.%20%D0%A1.,%20%D0%91%D0%BE%D1%80%D0%BE%D0%B4%D0%B8%D1%85%D0%B8%D0%BD%20%D0%A1.%20%D0%90.%20%D0%B8%20%D0%B4%D1%80..pdf |
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