Napredna pretraga

Pregled bibliografske jedinice broj: 765308

Comparison of Some Structural and Stainless Steels Based on the Mechanical Properties and Resistance to Creep


Brnić, Josip; Vukelić, Goran; Kršćanski, Sanjin
Comparison of Some Structural and Stainless Steels Based on the Mechanical Properties and Resistance to Creep // Mechanical and Materials Engineering of Modern Structure and Component / Dr Andreas Oechsner (ur.).
Berlin: http://www.springer.com/series/8611), 2015. str. 189-196


Naslov
Comparison of Some Structural and Stainless Steels Based on the Mechanical Properties and Resistance to Creep

Autori
Brnić, Josip ; Vukelić, Goran ; Kršćanski, Sanjin

Vrsta, podvrsta i kategorija rada
Poglavlja u knjigama, znanstveni

Knjiga
Mechanical and Materials Engineering of Modern Structure and Component

Urednik/ci
Dr Andreas Oechsner

Izdavač
Http://www.springer.com/series/8611)

Grad
Berlin

Godina
2015

Raspon stranica
189-196

ISBN
978-3-319-19442-4

Ključne riječi
Structural and stainless steels, Mechanical properties, Creep, Impact energy

Sažetak
Knowledge of the properties of materials and their behavior in certain environmental conditions is one of the most important factors in the procedure of materials selection. In accordance with this fact, this paper presents and analyzes the experimental results relating to two structural (1.0044, 1.7228) and two stainless steel (1.4305, 1.4122) materials. Stress-strain diagrams as well as creep curves related to short-time creep are presented. According to the mentioned diagrams, the ultimate tensile strength, yield strength and modulus of elasticity are determined. On the other hand, based on material creep curves, some conclusions regarding to creep resistance may be given. Also some data related to Charpy impact energy is shown as well as fracture toughness assessment based on impact energy is made. Based on experimental results it can be said that all of the investigated materials have quite high tensile strength and yield strength. Also, these materials may be treated as creep resistant at temperature of 400 °C if the stress level does not exceed 50 % of the yield strength at this temperature.

Izvorni jezik
Engleski

Znanstvena područja
Brodogradnja, Strojarstvo, Temeljne tehničke znanosti



POVEZANOST RADA


Projekt / tema
13.07.2.2.04
13.09.1.1.01
HRZZ-IP-2013-11-6876 - Procjena ponašanja konstrukcija u graničnim uvjetima rada (Josip Brnić, )

Ustanove
Tehnički fakultet, Rijeka