Temperature Effect on Deformation and Fracture Mechanisms under Impact Loading of 17Mn1Si Steel with Explicit Accounting Structural Heterogeneity

Dmitry Moiseenko, Pavlo Maruschak, Sergey Panin, Pavel Maksimov, Ilya Vlasov, Filippo Berto, Alexey Vinogradov, Siegfried Schmauder, Olegas Prentkovskis

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)

Abstract

The effect of the microstructure parameters as well as the testing temperature on the impact toughness of 17Mn1Si steel has been studied. The interrelation between the testing temperature during impact bending and deformation and fracture energy consumption has been studied. The relation between fracture energy characteristics at high-rate impact bending and the microstructure of the steel has been established. It is shown that the decrease of the testing temperature leads to almost linear reduction of the impact toughness.

Original languageEnglish
Pages (from-to)680-687
Number of pages8
JournalProcedia Engineering
Volume187
DOIs
Publication statusPublished - 2017
EventTransportation Science and Technology: Proceedings of the 10th International Scientific Conference, TRANSBALTICA 2017 - Vilnius, Lithuania
Duration: 4 May 20175 May 2017

Keywords

  • failure
  • fracture
  • impact toughness
  • main pipeline
  • steel 17Mn1Si
  • transportation systems

ASJC Scopus subject areas

  • Engineering(all)

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