Optimizing the thermal gradient and the pulling speed in a thermoplastic pultrusion process of pet/e glass fibers using finite element method
2018
Autori
Tomić, NatašaVuksanović, Marija M.
Međo, Bojan
Rakin, Marko
Trifunović, Dejan
Stojanović, Dušica
Uskoković, Petar
Jančić-Heinemann, Radmila
Radojević, Vesna
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
A thermoplastic pultrusion process was examined using commercial fiber roving of PET/E glass, to determine the optimum pulling speed and optimal zonal temperatures. Finite element analysis predicted heat transfer through the commingled fibers and air in the pultrusion die. The cross-section of obtained rods was examined, and image analysis was carried out to obtain information about the degree of fiber impregnation, number of voids and uniformity of fiber distribution. Optimizing the temperature field for the pultrusion of poly (ethylene terephthalate) is of significant importance. The pulling speed has the same importance. These two parameters are closely related as evidenced by the analysis of images.
Ključne reči:
poly (ethylene terephthalate) - PET / pultrusion / finite element method - FEM / image analysisIzvor:
Metallurgical & Materials Engineering, 2018, 24, 2, 103-112Izdavač:
- Savez inženjera metalurgije Srbije, Beograd
Finansiranje / projekti:
- Razvoj opreme i procesa dobijanja polimernih kompozitnih materijala sa unapred definisanim funkcionalnim svojstvima (RS-MESTD-Technological Development (TD or TR)-34011)
- Mikromehanički kriterijumi oštećenja i loma (RS-MESTD-Basic Research (BR or ON)-174004)
Kolekcije
Institucija/grupa
Tehnološko-metalurški fakultetTY - JOUR AU - Tomić, Nataša AU - Vuksanović, Marija M. AU - Međo, Bojan AU - Rakin, Marko AU - Trifunović, Dejan AU - Stojanović, Dušica AU - Uskoković, Petar AU - Jančić-Heinemann, Radmila AU - Radojević, Vesna PY - 2018 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3860 AB - A thermoplastic pultrusion process was examined using commercial fiber roving of PET/E glass, to determine the optimum pulling speed and optimal zonal temperatures. Finite element analysis predicted heat transfer through the commingled fibers and air in the pultrusion die. The cross-section of obtained rods was examined, and image analysis was carried out to obtain information about the degree of fiber impregnation, number of voids and uniformity of fiber distribution. Optimizing the temperature field for the pultrusion of poly (ethylene terephthalate) is of significant importance. The pulling speed has the same importance. These two parameters are closely related as evidenced by the analysis of images. PB - Savez inženjera metalurgije Srbije, Beograd T2 - Metallurgical & Materials Engineering T1 - Optimizing the thermal gradient and the pulling speed in a thermoplastic pultrusion process of pet/e glass fibers using finite element method EP - 112 IS - 2 SP - 103 VL - 24 DO - 10.30544/367 ER -
@article{ author = "Tomić, Nataša and Vuksanović, Marija M. and Međo, Bojan and Rakin, Marko and Trifunović, Dejan and Stojanović, Dušica and Uskoković, Petar and Jančić-Heinemann, Radmila and Radojević, Vesna", year = "2018", abstract = "A thermoplastic pultrusion process was examined using commercial fiber roving of PET/E glass, to determine the optimum pulling speed and optimal zonal temperatures. Finite element analysis predicted heat transfer through the commingled fibers and air in the pultrusion die. The cross-section of obtained rods was examined, and image analysis was carried out to obtain information about the degree of fiber impregnation, number of voids and uniformity of fiber distribution. Optimizing the temperature field for the pultrusion of poly (ethylene terephthalate) is of significant importance. The pulling speed has the same importance. These two parameters are closely related as evidenced by the analysis of images.", publisher = "Savez inženjera metalurgije Srbije, Beograd", journal = "Metallurgical & Materials Engineering", title = "Optimizing the thermal gradient and the pulling speed in a thermoplastic pultrusion process of pet/e glass fibers using finite element method", pages = "112-103", number = "2", volume = "24", doi = "10.30544/367" }
Tomić, N., Vuksanović, M. M., Međo, B., Rakin, M., Trifunović, D., Stojanović, D., Uskoković, P., Jančić-Heinemann, R.,& Radojević, V.. (2018). Optimizing the thermal gradient and the pulling speed in a thermoplastic pultrusion process of pet/e glass fibers using finite element method. in Metallurgical & Materials Engineering Savez inženjera metalurgije Srbije, Beograd., 24(2), 103-112. https://doi.org/10.30544/367
Tomić N, Vuksanović MM, Međo B, Rakin M, Trifunović D, Stojanović D, Uskoković P, Jančić-Heinemann R, Radojević V. Optimizing the thermal gradient and the pulling speed in a thermoplastic pultrusion process of pet/e glass fibers using finite element method. in Metallurgical & Materials Engineering. 2018;24(2):103-112. doi:10.30544/367 .
Tomić, Nataša, Vuksanović, Marija M., Međo, Bojan, Rakin, Marko, Trifunović, Dejan, Stojanović, Dušica, Uskoković, Petar, Jančić-Heinemann, Radmila, Radojević, Vesna, "Optimizing the thermal gradient and the pulling speed in a thermoplastic pultrusion process of pet/e glass fibers using finite element method" in Metallurgical & Materials Engineering, 24, no. 2 (2018):103-112, https://doi.org/10.30544/367 . .