Naslov
X17CrNi16-2 Martensitic Stainless Steel – Temperature Dependency of Material Properties, Short - Time Creep Behavior and Fracture Toughness Assessment

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

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of ICPNS 2010 / Niu, Jitai - Guilin : Chinese Mechanical Engineering Society, 2010, CD-ROM

Skup
The Sixth International Conference on Physical and Numerical Simulation of Materials Processing, ICPNS 2010

Mjesto i datum
Guilin, Kina, 16.11.2010. - 19.11.2010

Vrsta sudjelovanja
Pozvano predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Material mechanical properties; Short-time creep; Fracture toughness assessment; X17CrNi16-2 steel.

Sažetak
This paper presents experimentally obtained data which can be very important for the design procedure of engineering components made of X17CrNi16-2 (1.4057, AISI 431) steel. That way, material mechanical properties represented by engineering stress-strain diagrams at both lowered and elevated temperatures as well as short-time creep behavior curves for selected stress levels at selected temperatures are displayed. An effect of lowered and elevated temperature on mechanical properties is exhibited. Mechanical properties as well as short - time creep behavior were determined by uniaxial tensile tests using modern materials testing machine. Fracture toughness assessment was made according to notch impact energy which was determined using Charpy impact machine.

Izvorni jezik
Engleski

Znanstvena područja
Brodogradnja, Strojarstvo, Temeljne tehničke znanosti

POVEZANOST RADA