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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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
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" |
| Subjects: | |
| 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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| Summary: | 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. |
|---|---|
| ISSN: | 1813-8225 2541-7983 |