Hlavní stránka > Zprávy > Výzkumné zprávy > Experiments in directional distortional hardening—determination of mechanical properties of the S355J0 grade structural steel
Název:
Experiments in directional distortional hardening—determination of mechanical properties of the S355J0 grade structural steel
Autoři:
Parma, Slavomír ; Ciocanel, C. ; Seiner, Hanuš ; Hrubý, Zbyněk Typ dokumentu: Výzkumné zprávy
Rok:
2015
Jazyk:
eng
Edice: Z-1527/15
Abstrakt: In order to carry out comprehensive experiments in the research of directional distortional hardening phenomenon, some basic mechanical properties of S355J0 structural steel are determined. Particularly, attention is payed to the determination of elastic properties of the material, determination of anisotropy of the material induced by the manufacturing technology of specimens, and determination of elasto-plastic behavior of the material. Elastic properties of the material are measured via an ultrasound method, elasto-plastic behavior is analyzed from the tensile and torsional testing. Conclusions of the report are intended for design and evaluation of the comprehensive experiments mentioned.
Klíčová slova:
directional distortional hardening; plasticity; stress-strain curve Číslo projektu: LH14018 (CEP) Poskytovatel projektu: GA MŠk
Instituce: Ústav termomechaniky AV ČR
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Informace o dostupnosti dokumentu:
Dokument je dostupný v příslušném ústavu Akademie věd ČR. Původní záznam: http://hdl.handle.net/11104/0254864