High-temperature plasticity of microalloyed steel
- Авторлар: Matveev M.1, Kolbasnikov N.1
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Мекемелер:
- Peter the Great St. Petersburg Polytechnic University
- Шығарылым: Том 46, № 4 (2016)
- Беттер: 285-289
- Бөлім: Article
- URL: https://journals.rcsi.science/0967-0912/article/view/178676
- DOI: https://doi.org/10.3103/S0967091216040069
- ID: 178676
Дәйексөз келтіру
Аннотация
The influence of continuous casting of steel on the high-temperature plasticity of microalloyed steel is investigated. The Gleeble-3800 system is used for the physical modeling of the steel’s hot plasticity. The temperature ranges of plasticity are determined in different conditions of slab cooling in the continuouscasting machine. In all the simulations, a trough is seen on the temperature dependence of the steel’s plasticity. With enlargement of the grain boundaries (decrease in grain size), the high-temperature plasticity increases.
Негізгі сөздер
Авторлар туралы
M. Matveev
Peter the Great St. Petersburg Polytechnic University
Хат алмасуға жауапты Автор.
Email: matveev_ma@inbox.ru
Ресей, St. Petersburg
N. Kolbasnikov
Peter the Great St. Petersburg Polytechnic University
Email: matveev_ma@inbox.ru
Ресей, St. Petersburg