Pregled bibliografske jedinice broj: 524240
Degradation of mechanical properties of CrMo creep resistant steel operating under conditions of creep
Degradation of mechanical properties of CrMo creep resistant steel operating under conditions of creep // METALURGIJA, 51 (2012), 1; 79-82 (podatak o recenziji nije dostupan, prethodno priopćenje, znanstveni)
CROSBI ID: 524240 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Degradation of mechanical properties of CrMo creep resistant steel operating under conditions of creep
Autori
Michel, J. ; Buršák, M. ; Mamuzić, I.
Izvornik
METALURGIJA (0543-5846) 51
(2012), 1;
79-82
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, prethodno priopćenje, znanstveni
Ključne riječi
mechanical properties; creep resistant steel; creep properties; degradation
Sažetak
Mechanical properties of a steam tube made of CrMo creep resistant steel are analysed in this contribution after up to 2, 6•10<sup>5</sup> hours service life in creep conditions at temperature 530 °C and calculated stress level in the tube wall 46, 5 MPa. During service life there were in the steel gradual micro structure changes, fi rst pearlite spheroidization, precipitation, coaugulation and precipitate coarsening. Nevertheless the strength and deformation properties of the steel (R<sub>e</sub>, R<sub>m</sub>, A<sub>5</sub>, Z), and the resistance to brittle fracture and the creep strength limit, were near to unchanged after 2, 1•10<sup>5</sup> hours in service. The steam tube is now in service more than 2, 6•10<sup>5</sup> h.
Izvorni jezik
Engleski
Znanstvena područja
Metalurgija
POVEZANOST RADA
Projekti:
120-1201787-1491 - Oblikovanje deformiranjem i svojstva novih metalnih materijala (Mamuzić, Ilija, MZOS ) ( CroRIS)
Ustanove:
Metalurški fakultet, Sisak
Profili:
Ilija Mamuzic
(autor)
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::
- METADEX: Metals Science
- Metals Absctracts
- EI Compendex Plus
- PaperChem, Metadex
- Chemical Abstracts
- Mechanical Engineering Abstracts
- Aluminium Industry Abstracts
- Dialog Sourceone (SM) Engineering
- Energy Science Technology
- Engineered Materials Abstracts
- Analitical Abstracts Online
- Embase
- Scopus...
