Simulation of Flat Die Deep Drawing Process by Variable Contact Pressure Sliding Model
2019
Autori
Đorđević, MilanAleksandrović, Srbislav
Djacić, Slavisa
Sedmak, Aleksandar
Lazić, Vukić
Arsić, Dušan
Mutavdzić, Milan
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
Influence of the contact pressure in the deep drawing processes is a very actual research topic in the metal forming technology. Within this research the tribological model of the strip sliding in the flat die was developed. The original experimental computerized apparatus for testing of the strip sliding in the variable contact pressure conditions was developed, as well. The complex, multi-factor experiment was performed by application of the Al thin sheet, with the contact elements of various roughnesses, with different lubricants application and with the variable contact pressure. Besides the description of the developed apparatus, the theoretical way for determination of the pressure dependences was also presented. Based on the theoretical changes of pressure, set in advance, the real influence of the contact pressure was obtained, for each of the given conditions. That makes possible to determine the influence of the tribological factors on the actual pressure. The obtained real c...ontact pressure has verified the reliability of the experimental apparatus, namely the degree of the theoretical pressure dependences deviation from the real ones.
Ključne reči:
tribological model / friction coefficient / flat-die test / deep drawing / contact pressure / computerized experimental apparatusIzvor:
Tehnički vjesnik, 2019, 26, 5, 1199-1204Izdavač:
- Univ Osijek, Tech Fac, Slavonski Brod
Finansiranje / projekti:
- Razvoj tehnoloških postupaka livenja pod uticajem elektromagnetnog polja i tehnologija plastične prerade u toplom stanju četvorokomponentnih legura Al-Zn za specijalne namene (RS-MESTD-Technological Development (TD or TR)-34002)
- Razvoj triboloških mikro/nano dvokomponentnih i hibridnih samopodmazujućih kompozita (RS-MESTD-Technological Development (TD or TR)-35021)
- Istraživanje mogućnosti unapređenja tehnologije zavarivanja mikrolegiranih čelika (RS-MESTD-Technological Development (TD or TR)-35024)
DOI: 10.17559/TV-20161215205553
ISSN: 1330-3651
WoS: 000489225700001
Scopus: 2-s2.0-85073616900
Institucija/grupa
Inovacioni centarTY - JOUR AU - Đorđević, Milan AU - Aleksandrović, Srbislav AU - Djacić, Slavisa AU - Sedmak, Aleksandar AU - Lazić, Vukić AU - Arsić, Dušan AU - Mutavdzić, Milan PY - 2019 UR - https://machinery.mas.bg.ac.rs/handle/123456789/2999 AB - Influence of the contact pressure in the deep drawing processes is a very actual research topic in the metal forming technology. Within this research the tribological model of the strip sliding in the flat die was developed. The original experimental computerized apparatus for testing of the strip sliding in the variable contact pressure conditions was developed, as well. The complex, multi-factor experiment was performed by application of the Al thin sheet, with the contact elements of various roughnesses, with different lubricants application and with the variable contact pressure. Besides the description of the developed apparatus, the theoretical way for determination of the pressure dependences was also presented. Based on the theoretical changes of pressure, set in advance, the real influence of the contact pressure was obtained, for each of the given conditions. That makes possible to determine the influence of the tribological factors on the actual pressure. The obtained real contact pressure has verified the reliability of the experimental apparatus, namely the degree of the theoretical pressure dependences deviation from the real ones. PB - Univ Osijek, Tech Fac, Slavonski Brod T2 - Tehnički vjesnik T1 - Simulation of Flat Die Deep Drawing Process by Variable Contact Pressure Sliding Model EP - 1204 IS - 5 SP - 1199 VL - 26 DO - 10.17559/TV-20161215205553 ER -
@article{ author = "Đorđević, Milan and Aleksandrović, Srbislav and Djacić, Slavisa and Sedmak, Aleksandar and Lazić, Vukić and Arsić, Dušan and Mutavdzić, Milan", year = "2019", abstract = "Influence of the contact pressure in the deep drawing processes is a very actual research topic in the metal forming technology. Within this research the tribological model of the strip sliding in the flat die was developed. The original experimental computerized apparatus for testing of the strip sliding in the variable contact pressure conditions was developed, as well. The complex, multi-factor experiment was performed by application of the Al thin sheet, with the contact elements of various roughnesses, with different lubricants application and with the variable contact pressure. Besides the description of the developed apparatus, the theoretical way for determination of the pressure dependences was also presented. Based on the theoretical changes of pressure, set in advance, the real influence of the contact pressure was obtained, for each of the given conditions. That makes possible to determine the influence of the tribological factors on the actual pressure. The obtained real contact pressure has verified the reliability of the experimental apparatus, namely the degree of the theoretical pressure dependences deviation from the real ones.", publisher = "Univ Osijek, Tech Fac, Slavonski Brod", journal = "Tehnički vjesnik", title = "Simulation of Flat Die Deep Drawing Process by Variable Contact Pressure Sliding Model", pages = "1204-1199", number = "5", volume = "26", doi = "10.17559/TV-20161215205553" }
Đorđević, M., Aleksandrović, S., Djacić, S., Sedmak, A., Lazić, V., Arsić, D.,& Mutavdzić, M.. (2019). Simulation of Flat Die Deep Drawing Process by Variable Contact Pressure Sliding Model. in Tehnički vjesnik Univ Osijek, Tech Fac, Slavonski Brod., 26(5), 1199-1204. https://doi.org/10.17559/TV-20161215205553
Đorđević M, Aleksandrović S, Djacić S, Sedmak A, Lazić V, Arsić D, Mutavdzić M. Simulation of Flat Die Deep Drawing Process by Variable Contact Pressure Sliding Model. in Tehnički vjesnik. 2019;26(5):1199-1204. doi:10.17559/TV-20161215205553 .
Đorđević, Milan, Aleksandrović, Srbislav, Djacić, Slavisa, Sedmak, Aleksandar, Lazić, Vukić, Arsić, Dušan, Mutavdzić, Milan, "Simulation of Flat Die Deep Drawing Process by Variable Contact Pressure Sliding Model" in Tehnički vjesnik, 26, no. 5 (2019):1199-1204, https://doi.org/10.17559/TV-20161215205553 . .