Naslov
Analysis of cyclic stress-strain and strain-life fatigue parameters and behaviour of high-alloy steels

Autori
Basan, Robert ; Marohnić, Tea

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
16th International Conference on New Trends in Fatigue and Fracture (Book of Abstracts) / Božić, Željko - Zagreb : Fakultet strojarstva i brodogradnje Sveučilišta u Zagrebu, 2016, 191-192

Skup
16th International Conference on New Trends in Fatigue and Fracture

Mjesto i datum
Dubrovnik, Hrvatska, 24.05.2016. - 27.05.2016

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
stress-strain; strain-life; behaviour; high-alloy steels; parameter estimation

Sažetak
Previous analyses of strain-life fatigue parameters and behaviour of different groups of metallic materials showed that statistically significant differences in fatigue parameters and behaviour exist among unalloyed, low-alloy and high-alloy steels. However, existing methods for estimation of cyclic and fatigue parameters consider these differences among different material groups in a very limited manner. While certain methods consider unalloyed and low-alloy steel groups separately, high-alloy steels as a group are generally omitted - likely due to the large differences and scatter in strain-life behaviour. Identification of specific material subgroups within high-alloy steels could be a solid basis for improving the accuracy of estimation methods. In this paper, systematic investigation and analysis of cyclic stress- strain and strain-life parameters and behaviour of materials belonging to high-alloy steel group was performed

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo

POVEZANOST RADA