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Pregled bibliografske jedinice broj: 395321

Plastometricke vysledky napetovo-deformačnih chovani a stupne zmekčeni feromanganove twip oceli


Kliber, Jiri; Drozd, Kamil; Mamuzić, Ilija
Plastometricke vysledky napetovo-deformačnih chovani a stupne zmekčeni feromanganove twip oceli // METAL 2009 / Kliber, Jiri (ur.).
Hradec nad Moravici: TANGER, 2009. str. 19-21 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


Naslov
Plastometricke vysledky napetovo-deformačnih chovani a stupne zmekčeni feromanganove twip oceli
(Stress-strain behaviour and softening in manganese twip steel tested in thermal-mechanical simulator)

Autori
Kliber, Jiri ; Drozd, Kamil ; Mamuzić, Ilija

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
METAL 2009 / Kliber, Jiri - Hradec nad Moravici : TANGER, 2009, 19-21

Skup
18. mezinárodní konferenci metalurgie a materiálů

Mjesto i datum
Hradec nad Moravici, Češka, 19. - 21.5.2009.

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Ferromanganese TWIP steels; thermal-mechanical simulator; tension deformation; softening

Sažetak
The ferromanganese TWIP steels with content of 17 to 20% of manganese are fully austentic and non-magnetic, without any phase transformation. Owing to the claiming of the twinning mechanism the TWIP-steels are able to satisfy a great number od technical requirements for production of cars of the new generation. The primary experimental results of the TWIP steels show that high and tensille strenght of 600 to 1100 MPa and extreme values of ductility at intervals from 60% to 90%. Through the method of plasma and vacuum melting there were prepared alloyed castings Fe-Mn-C. The samples with dimension od 8, 5 x 15 x 20 mm were put to plasto-metrically checking (PSCT) on the Gleeble 3500. As variables there were selected temperatures from 900C to 1100C. The tests were both continuous with the deformation e=0, 8 as discontinuous with the consecutive deformation e1 up to e3=0, 3 and with the terms between the draughts from 1 to 100 seconds.

Izvorni jezik
Cze

Znanstvena područja
Metalurgija



POVEZANOST RADA


Projekt / tema
120-1201787-1491 - Oblikovanje deformiranjem i svojstva novih metalnih materijala (Ilija Mamuzić, )
124-1241565-1537 - Struktura, svojstva i separacija metalnih materijala (Tanja Matković, )

Ustanove
Metalurški fakultet, Sisak

Autor s matičnim brojem:
Ilija Mamuzić, (27862)