Pregled bibliografske jedinice broj: 533544
Microstructure influence on fatigue behaviour of nodular cast iron
Microstructure influence on fatigue behaviour of nodular cast iron // Materials Science and Engineering : A, 556 (2012), 30; 88-99 doi:10.1016/j.msea.2012.06.062 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 533544 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Microstructure influence on fatigue behaviour of nodular cast iron
Autori
Čanžar, Predrag ; Tonković, Zdenko ; Kodvanj, Janoš
Izvornik
Materials Science and Engineering : A (0921-5093) 556
(2012), 30;
88-99
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
nodular cast iron; fatigue; experiment; constant amplitude loading; crack growth; cyclic plasticity
Sažetak
The paper experimentally investigates monotonic, cyclic and fatigue properties of four different types of the nodular cast iron EN-GJS-400-18-LT. The experimental procedure includes symmetrical and unsymmetrical strain controlled tests on the cylindrical specimens as well as fatigue crack growth tests on the compact tension and single edged notched specimens. Different loading regimes are applied, while the monitoring of crack length during the tests is performed by an optical system. Experimental results show that size, shape and distribution of the nodules has no significant influence on cyclic hardening of the material but they play a great role in the crack initiation and propagation process. Moreover, wrong choice of material type could significantly reduce the component’s lifetime. This is especially evident on the results obtained under higher loading amplitudes.
Izvorni jezik
Engleski
Znanstvena područja
Strojarstvo
POVEZANOST RADA
Projekti:
120-1201910-1812 - Numeričko modeliranje procesa deformiranja bioloških tkiva (Sorić, Jurica, MZOS ) ( CroRIS)
120-1201910-1906 - Modeliranje oštećenja i sigurnost konstrukcija (Tonković, Zdenko, MZOS ) ( CroRIS)
120-1201910-1907 - Eksperimentalna simulacija oštećenja mehaničkih i biomehaničkih sustava (Kodvanj, Janoš, MZOS ) ( CroRIS)
Ustanove:
KONČAR - Institut za elektrotehniku d.d.,
Fakultet strojarstva i brodogradnje, Zagreb
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
