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Structural Steel ASTM A709-Behavior at Uniaxial Tests Conducted at Lowered and Elevated Temperatures, Short-Time Creep Response, and Fracture Toughness Calculation


Brnić, Josip; Čanađija, Marko; Turkalj, Goran; Lanc, Domagoj
Structural Steel ASTM A709-Behavior at Uniaxial Tests Conducted at Lowered and Elevated Temperatures, Short-Time Creep Response, and Fracture Toughness Calculation // Journal of engineering mechanics, 136 (2010), 9; 1083-1089 doi:10.1061/(ASCE)EM.1943-7889.0000152 (međunarodna recenzija, članak, znanstveni)


Naslov
Structural Steel ASTM A709-Behavior at Uniaxial Tests Conducted at Lowered and Elevated Temperatures, Short-Time Creep Response, and Fracture Toughness Calculation

Autori
Brnić, Josip ; Čanađija, Marko ; Turkalj, Goran ; Lanc, Domagoj

Izvornik
Journal of engineering mechanics (0733-9399) 136 (2010), 9; 1083-1089

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
ASTM A709 steel; material mechanical properties; elevated temperatures; lowered temperatures; creep tests.

Sažetak
This paper presents the temperature dependence of the mechanical properties of structural-high strength low alloy (HSLA) ASTM A709 Gr50 steel (En10025: S355 JO ; DIN: ST 52-3U). Engineering stress-strain diagrams at lowered and elevated temperatures are presented. Creep responses for selected constant stresses at selected temperatures are also presented and are fit with a rheological model. Additionally, a relation between impact toughness and fracture toughness is proposed and is validated using results from notch impact tests on a Charpy pendulum impact machine.

Izvorni jezik
Engleski

Znanstvena područja
Brodogradnja, Strojarstvo, Temeljne tehničke znanosti



POVEZANOST RADA


Projekt / tema
069-0691736-1731 - Konačnoelementni modeli za analizu stabilnosti grednih konstrukcija (Goran Turkalj, )
069-0691736-1737 - Numerička analiza odziva konstrukcija za određena područja eksploatacije (Josip Brnić, )

Ustanove
Tehnički fakultet, Rijeka

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


Uključenost u ostale bibliografske baze podataka:


  • Compendex (EI Village)
  • GeoRef
  • Civil Engineering Database


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