Structure and mechanical properties of austenitic steels affected by sigma-phase precipitation due to exposure to high temperatures

@article{Kander2018StructureAM,
  title={Structure and mechanical properties of austenitic steels affected by sigma-phase precipitation due to exposure to high temperatures},
  author={L. Kander and {\vS}. Stejskalov{\'a} and P. Cizek},
  journal={Materiali in Tehnologije},
  year={2018},
  volume={52},
  pages={569-574}
}
  • L. Kander, Š. Stejskalová, P. Cizek
  • Published 2018
  • Materials Science
  • Materiali in Tehnologije
  • The paper deals with the change in the structure and mechanical properties of the austenitic-steel grades TP347 HFG, Super 304H and HR3C, representing the most frequently used materials for superheaters and preheaters in the ultra-supercritical power industry. The effect of plastic deformation applied during the bending of tubes with different bend radii on the mechanical properties and structure was studied on material samples with or without post-bend heat treatment (PBHT). The mechanical… CONTINUE READING

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