Pregled bibliografske jedinice broj: 39516
Impact Properties of Microalloyed Steel
Impact Properties of Microalloyed Steel // Metalurgija, 39 (2000), 4; 243-247 (podatak o recenziji nije dostupan, prethodno priopćenje, znanstveni)
CROSBI ID: 39516 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Impact Properties of Microalloyed Steel
Autori
Buršak, M. ; Bokuvka, O. ; Mamuzić, Ilija ; Michel, J.
Izvornik
Metalurgija (0543-5846) 39
(2000), 4;
243-247
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, prethodno priopćenje, znanstveni
Ključne riječi
microalloyed steel; properties; fatigue the test; Wohler - curve
Sažetak
Impact properties of two grades of microalloyed steel (Re>500MPa), work hardened by static and dynamic uniaxial tension are presented. Properties are analysed by impact testing at very high impact loading rate (v=785m/s) and by fatigue testing at ultrasonic, very high frequency (20kHz). Results showed that the tested mechanical properties of work hardened steel are not influenced by prime work hardening strain rate changes in the range from 0,001 to 100/s. At high-speed impact the steel showed good plastic properties and high resistance to perforation for the given strength. In fatigue the tested steel showed high resistance to fracture and was not significantly sensitive to the growth of loading frequency in the decreasing part of the Wohler curve. The tested microalloyed steel is recommended for structures stressed by both static and dynamic loading.
Izvorni jezik
Engleski
Znanstvena područja
Metalurgija
POVEZANOST RADA
Citiraj ovu publikaciju:
Časopis indeksira:
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
Uključenost u ostale bibliografske baze podataka::
- Materials Science Citation Index
- Research Alert
- Metals Abstracts
- Chemical Abstract
- Referativny Zhurnal
