Pregled bibliografske jedinice broj: 629979
Experimental Research and Analysis of Non-alloy Structural Steel Response Exposed to High Temperature Conditions
Experimental Research and Analysis of Non-alloy Structural Steel Response Exposed to High Temperature Conditions // High temperature materials and processes, 32 (2013), 2; 163-169 doi:10.1515/htmp-2012-0108 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 629979 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Experimental Research and Analysis of Non-alloy Structural Steel Response Exposed to High Temperature Conditions
Autori
Brnić, Josip ; Turkalj, Goran ; Kršćanski, Sanjin
Izvornik
High temperature materials and processes (0334-6455) 32
(2013), 2;
163-169
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
non-alloy structural steel; material properties; creep behavior; high temperatures
Sažetak
This paper presents and analyzes the responses of non-alloy structural steel (1.0044) subjected to uniaxial stresses at high temperatures. This research has two important determinants. The first one is determination of stress-strain dependence and the second is monitoring the behavior of materials subjected to a constant stress at constant temperature over time. Experimental results refer to mechanical properties, elastic modulus, total elongations, creep resistance and Charpy V-notch impact energy. Experimental results show that the tensile strength and yield strength of the considered material fall when the temperature rises over 523 K. Significant decrease in value is especially noticeable when the temperature rises over 723 K. In addition, engineering assessment of fracture toughness was made on the basis of Charpy impact energy. It is visible that when temperature raises then impact energy increases very slightly.
Izvorni jezik
Engleski
Znanstvena područja
Brodogradnja, Strojarstvo, Temeljne tehničke znanosti
POVEZANOST RADA
Projekti:
069-0691736-1731 - Konačnoelementni modeli za analizu stabilnosti grednih konstrukcija (Turkalj, Goran, MZOS ) ( CroRIS)
069-0691736-1737 - Numerička analiza odziva konstrukcija za određena područja eksploatacije (Brnić, Josip, MZOS ) ( CroRIS)
Ustanove:
Tehnički fakultet, Rijeka
Citiraj ovu publikaciju:
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