Investigation of reasons for decrease in mechanical characteristics of hot-rolled steel 09G2S bends
In this paper, the causes of the drop in the mechanical properties in the process of manufacturing the «bend-out» part are investigated. On the basis of the obtained results, nonstandard heat treatment is proposed allowing to increase the mechanical characteristics to the initial values. Experime...
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| Format: | Article |
| Language: | English |
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Omsk State Technical University, Federal State Autonomous Educational Institution of Higher Education
2019-03-01
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| Series: | Омский научный вестник: Серия "Общество. История. Современность" |
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| Online Access: | https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2019/1%20(163)/11-16%20%D0%9F%D0%B0%D0%BD%D1%82%D1%8E%D1%85%D0%BE%D0%B2%D0%B0%20%D0%9A.%20%D0%9D.,%20%D0%9D%D0%B5%D0%B3%D1%80%D0%BE%D0%B2%20%D0%94.%20%D0%90.,%20%D0%91%D1%83%D1%80%D0%B3%D0%BE%D0%BD%D0%BE%D0%B2%D0%B0%20%D0%9E.%20%D0%AE.%20%D0%B8%20%D0%B4%D1%80..pdf |
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| _version_ | 1832557968877420544 |
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| author | K. N. Pantyukhova D. A. Negrov O. Yu. Burgonova V. Yu. Putintsev |
| author_facet | K. N. Pantyukhova D. A. Negrov O. Yu. Burgonova V. Yu. Putintsev |
| author_sort | K. N. Pantyukhova |
| collection | DOAJ |
| description | In this paper, the causes of the drop in the mechanical
properties in the process of manufacturing the «bend-out»
part are investigated. On the basis of the obtained results, nonstandard heat treatment is proposed allowing to increase the
mechanical characteristics to the initial values. Experimental
data showing the validity of the proposed heat treatment
regimes are given. |
| format | Article |
| id | doaj-art-6ff5c96398624816a6a3f7b8b168068a |
| institution | Kabale University |
| issn | 1813-8225 2541-7983 |
| language | English |
| publishDate | 2019-03-01 |
| publisher | Omsk State Technical University, Federal State Autonomous Educational Institution of Higher Education |
| record_format | Article |
| series | Омский научный вестник: Серия "Общество. История. Современность" |
| spelling | doaj-art-6ff5c96398624816a6a3f7b8b168068a2025-02-03T01:42:44ZengOmsk State Technical University, Federal State Autonomous Educational Institution of Higher EducationОмский научный вестник: Серия "Общество. История. Современность"1813-82252541-79832019-03-011 (163)111610.25206/1813-8225-2019-163-11-16Investigation of reasons for decrease in mechanical characteristics of hot-rolled steel 09G2S bendsK. N. Pantyukhova0D. A. Negrov1O. Yu. Burgonova2V. Yu. Putintsev3Omsk State Technical UniversityOmsk State Technical UniversityOmsk State Technical UniversityOmsk State Technical UniversityIn this paper, the causes of the drop in the mechanical properties in the process of manufacturing the «bend-out» part are investigated. On the basis of the obtained results, nonstandard heat treatment is proposed allowing to increase the mechanical characteristics to the initial values. Experimental data showing the validity of the proposed heat treatment regimes are given.https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2019/1%20(163)/11-16%20%D0%9F%D0%B0%D0%BD%D1%82%D1%8E%D1%85%D0%BE%D0%B2%D0%B0%20%D0%9A.%20%D0%9D.,%20%D0%9D%D0%B5%D0%B3%D1%80%D0%BE%D0%B2%20%D0%94.%20%D0%90.,%20%D0%91%D1%83%D1%80%D0%B3%D0%BE%D0%BD%D0%BE%D0%B2%D0%B0%20%D0%9E.%20%D0%AE.%20%D0%B8%20%D0%B4%D1%80..pdfrestored austenitic grainthe principle of orientational and dimensional correspondencewidmanstatt structurestructural heredity of austenite grain |
| spellingShingle | K. N. Pantyukhova D. A. Negrov O. Yu. Burgonova V. Yu. Putintsev Investigation of reasons for decrease in mechanical characteristics of hot-rolled steel 09G2S bends Омский научный вестник: Серия "Общество. История. Современность" restored austenitic grain the principle of orientational and dimensional correspondence widmanstatt structure structural heredity of austenite grain |
| title | Investigation of reasons for decrease in mechanical characteristics of hot-rolled steel 09G2S bends |
| title_full | Investigation of reasons for decrease in mechanical characteristics of hot-rolled steel 09G2S bends |
| title_fullStr | Investigation of reasons for decrease in mechanical characteristics of hot-rolled steel 09G2S bends |
| title_full_unstemmed | Investigation of reasons for decrease in mechanical characteristics of hot-rolled steel 09G2S bends |
| title_short | Investigation of reasons for decrease in mechanical characteristics of hot-rolled steel 09G2S bends |
| title_sort | investigation of reasons for decrease in mechanical characteristics of hot rolled steel 09g2s bends |
| topic | restored austenitic grain the principle of orientational and dimensional correspondence widmanstatt structure structural heredity of austenite grain |
| url | https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2019/1%20(163)/11-16%20%D0%9F%D0%B0%D0%BD%D1%82%D1%8E%D1%85%D0%BE%D0%B2%D0%B0%20%D0%9A.%20%D0%9D.,%20%D0%9D%D0%B5%D0%B3%D1%80%D0%BE%D0%B2%20%D0%94.%20%D0%90.,%20%D0%91%D1%83%D1%80%D0%B3%D0%BE%D0%BD%D0%BE%D0%B2%D0%B0%20%D0%9E.%20%D0%AE.%20%D0%B8%20%D0%B4%D1%80..pdf |
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