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Pregled bibliografske jedinice broj: 458008

Investigation of Forming Force at Backward Extrusion Process on Different Aluminum Materials


Barišić, Branimir; Ungureanu, Nicolae; Car, Zlatan
Investigation of Forming Force at Backward Extrusion Process on Different Aluminum Materials // Scientific Buleten Series C, XXII (2008), 1; 21-27 (podatak o recenziji nije dostupan, članak, znanstveni)


Naslov
Investigation of Forming Force at Backward Extrusion Process on Different Aluminum Materials

Autori
Barišić, Branimir ; Ungureanu, Nicolae ; Car, Zlatan

Izvornik
Scientific Buleten Series C (1224-3264) XXII (2008), 1; 21-27

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

Ključne riječi
Backward Extrusion; Forming Force; Al Materials; Lubrication

Sažetak
Knowledge of the backward extrusion forces aplying on different Aluminum materials and its alloys is more often dictated by the Al materials properties of the part to be formed than by considerations of processing variables. Because of that, three very often extruded materials will be taken in consideration (as input parameters) in this investigations of extrusion force reducing. Also, lubrication is very important input parameter in backward extrusion process. Aluminum and its alloys can be successfully extruded with such lubricants as Zinc stearate, MoS2 (liqui molly [M. Math, 1999]), paraffinol vaseline, epoxy phenolic, hydrolubric VG68 and cold forming lubricant (grease, wax, tallow, and sodium-tallow soap). Because of that, all listed lubricants will be researched in thes investigation. Also, for fast calculation of forming force the Siebel-Fangmeier’s model will be tested

Izvorni jezik
Engleski

Znanstvena područja
Računarstvo, Strojarstvo, Temeljne tehničke znanosti



POVEZANOST RADA


Projekt / tema
069-1201787-1754 - Numeričko modeliranje, simulacija i optimizacija u oblikovanju lima (Zlatan Car, )

Ustanove
Tehnički fakultet, Rijeka

Uključenost u ostale bibliografske baze podataka:


  • CSA
  • Proquest