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Pregled bibliografske jedinice broj: 307496

Influence of blank holder force and annealing time and temperature of aluminum AA8011A sheet on earing and hardness of deep drawn cups


Lela, Branimir; Duplančić, Igor; Prar, Petar
Influence of blank holder force and annealing time and temperature of aluminum AA8011A sheet on earing and hardness of deep drawn cups // ICIT&MPT 2007 6th Internatinal Conference on Industrial Tools and Material Processing Technologies / Kuzman, Karl (ur.).
Celje: TECOS slovenian Tool and Die Development Centre, 2007. str. 121-124 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


Naslov
Influence of blank holder force and annealing time and temperature of aluminum AA8011A sheet on earing and hardness of deep drawn cups

Autori
Lela, Branimir ; Duplančić, Igor ; Prar, Petar

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

Izvornik
ICIT&MPT 2007 6th Internatinal Conference on Industrial Tools and Material Processing Technologies / Kuzman, Karl - Celje : TECOS slovenian Tool and Die Development Centre, 2007, 121-124

ISBN
978-961-6692-00-7

Skup
ICIT&MPT 2007

Mjesto i datum
Bled, Slovenija, 11-14.09.2007

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Deep drawing; Earing; Hardness; AA8011A;

Sažetak
The present study examines the influence of blank holder force (BHF) and annealing of a blank prior to deep drawing process on earing and hardness of drawn cylindrical cups. An experimental analysis of the two above-mentioned influential factors on deep drawing process using the design of experiment has been done. All other parameters influencing the drawing process were held unchangeable. The research was conducted on a cold-rolled Al-Fe-Si (AA8011A) aluminum sheet utilizing a deep drawing rig built for this experimental work. The hardness measurement was carried out on the blanks before and after annealing process as well as on the drawn cups along their circumference. After the analysis of variance the mathematical models describing the influence of BHF and annealing on hardness and earing were obtained.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo



POVEZANOST RADA


Projekt / tema
023-0231926-1748 - UNAPREĐENJE SVOJSTAVA I POSTUPAKA PRERADE ALUMINIJSKIH LEGURA (Igor Duplančić, )

Ustanove
Fakultet elektrotehnike, strojarstva i brodogradnje, Split