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Pregled bibliografske jedinice broj: 980690

Influence of roll neck design and inlet rolling temperature on roll neck service life


Lukša, Francisko; Domazet, Željko
Influence of roll neck design and inlet rolling temperature on roll neck service life // Ironmaking & steelmaking, 32 (2018), 4; 54-64 doi:10.1080/03019233.2018.1540523 (međunarodna recenzija, članak, znanstveni)


Naslov
Influence of roll neck design and inlet rolling temperature on roll neck service life

Autori
Lukša, Francisko ; Domazet, Željko

Izvornik
Ironmaking & steelmaking (0301-9233) 32 (2018), 4; 54-64

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Fatigue failure, rolls with grooves ; roll neck shape, rolling temperature, design modification

Sažetak
Roll neck fracture was the result of the rotational-bending fatigue due to uncontrolled decreasing of the inlet rolling temperature. Three groups of design modifications of the roll neck have been considered to decrease maximum local stresses and to increase roll service life. In order to reduce energy consumption, influence of three different inlet rolling temperatures has also been considered. The negative influence of rolling temperature decreasing on roll fatigue life can be completely compensated by adequate shape of roll neck and in that way reduce energy consumption and overall costs.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo



POVEZANOST RADA


Ustanove
Fakultet elektrotehnike, strojarstva i brodogradnje, Split

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


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