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Similarity criteria and effect of lubricant inertia at cold rolling


Ćurčija, Dušan; Vodopivec, Franc; Mamuzić, Ilija
Similarity criteria and effect of lubricant inertia at cold rolling // Materiali in tehnologije, 45 (2011), 1; 75-80 (međunarodna recenzija, članak, znanstveni)


Naslov
Similarity criteria and effect of lubricant inertia at cold rolling

Autori
Ćurčija, Dušan ; Vodopivec, Franc ; Mamuzić, Ilija

Izvornik
Materiali in tehnologije (1580-2949) 45 (2011), 1; 75-80

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

Ključne riječi
Cold rolling ; lubrification ; lubricant inertia ; gripping angle ; Reynolds equation ; Monte Carlo method

Sažetak
Modern rolling mills operate at speed requiring the consideration of inertial forces for the explanation of the behaviour of lubricant layer in the enter gap of the metal deformation zone. For this calculation a similarity criterium and the improved Mizun-Grudev equation were applied. Good results were obtained in comparison with the numerical Monte Carlo method. A significant point of the calculation is the definition of the initial state in the point of singularity.

Izvorni jezik
Engleski

Znanstvena područja
Metalurgija



POVEZANOST RADA


Projekt / tema
120-1201787-1491 - Oblikovanje deformiranjem i svojstva novih metalnih materijala (Ilija Mamuzić, )

Ustanove
Metalurški fakultet, Sisak

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, Scirus, DOAJ, Scopus, METADEX