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Title: Static and cyclic strength of structural carbon and modified steels
Authors: Leonavičius, Mindaugas Kazimieras
Petraitis, Gediminas
Stupak, Eugeniuš
Stupak, Stanislav
Selivonec, Jelena
Keywords: steel
Issue Date: 2017
Publisher: KTU
Citation: Leonavičius, M. K.; Petraitis, G.; Stupak, E.; Stupak, S.; Selivonec, J. 2017. Static and cyclic strength of structural carbon and modified steels, Mechanika 23(6): 802–807
Series/Report no.: 23;6
Abstract: In the article there are presented the results of experimental analytical study of the similar chemical composition but differently heat-treated structural steel: mechanical properties and resistance to cyclic loading. The indicators of strength, plasticity and cyclic failure process were determined. Fracture analysis of compact specimens (CT) was performed with SEM. It was attempted to validate the relation of mechanical properties (Rm = 500 MPa for CS500 steel and Rm = 700 MPa for CS700 steel) with stress intensity factor (ΔKth = 18 MPa∙√m for CS500 steel and ΔKth = 10 MPa∙√m for CS700 steel).
ISSN: 1392-1207
Appears in Collections:Moksliniai straipsniai / Research articles

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