Микроструктура и механические свойства стабильной аустенитной стали после термомеханической обработки; Перспективы развития фундаментальных наук; Т. 1 : Физика
| Parent link: | Перспективы развития фундаментальных наук=Prospects of Fundamental Sciences Development: сборник научных трудов XIV Международной конференции студентов, аспирантов и молодых ученых, г. Томск, 25-28 апреля 2017 г./ Национальный исследовательский Томский политехнический университет (ТПУ) ; под ред. И. А. Курзиной, Г. А. Вороновой.— , 2017 Т. 1 : Физика.— 2017.— [С. 36-38] |
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| סיכום: | Заглавие с экрана The features of microstructure and mechanical properties of stable austenitic steel after thermomechanical treatment consist of low-temperature deformation, warm deformation and subsequent annealing have been investigated. It is shown that under these conditions in the steel direct (γ → α')- and inverse (α' → γ)-martensitic transformations are realized. As a result of the thermomechanical treatment submicrocrystalline structural states with a high density of micro- and nanotwins and localized deformation bands are formed. The yield strength of these structural states more than 3 times increases by the original value. |
| שפה: | רוסית |
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2017
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| גישה מקוונת: | http://earchive.tpu.ru/handle/11683/44155 |
| פורמט: | אלקטרוני Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=624330 |
| סיכום: | Заглавие с экрана The features of microstructure and mechanical properties of stable austenitic steel after thermomechanical treatment consist of low-temperature deformation, warm deformation and subsequent annealing have been investigated. It is shown that under these conditions in the steel direct (γ → α')- and inverse (α' → γ)-martensitic transformations are realized. As a result of the thermomechanical treatment submicrocrystalline structural states with a high density of micro- and nanotwins and localized deformation bands are formed. The yield strength of these structural states more than 3 times increases by the original value. |
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