Experimental and numerical study on the thermoforming process of amorphous thermoplastic polymers

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dc.authorid0000-0002-2433-6700
dc.authorid0000-0001-8253-6412
dc.authorid0000-0001-7402-2032
dc.authorwosidEKŞİ, Olcay/ABI-4005-2020
dc.authorwosidKARABEYOĞLU, Sencer Süreyya/AAC-2934-2021
dc.authorwosidCinar, Kenan/I-1826-2019
dc.contributor.authorEksi, Olcay
dc.contributor.authorKarabeyoğlu, Sencer Süreyya
dc.contributor.authorÇınar, Kenan
dc.date.accessioned2022-05-11T14:26:48Z
dc.date.available2022-05-11T14:26:48Z
dc.date.issued2019
dc.departmentFakülteler, Çorlu Mühendislik Fakültesi, Makine Mühendisliği Bölümü
dc.description.abstractThickness distribution has an important impact on the quality of thermoformed products. It has significant effects not only on durability but also on the oxygen and gas transmission rate of thermoformed packaging products. In this study, acrylonitrile butadiene styrene and polystyrene sheets were thermoformed using a lab scale thermoforming machine. Three different mold shapes were considered: conical, spherical and cylindrical. The thickness distribution of thermoformed acrylonitrile butadiene styrene and polystyrene samples for each mold was investigated based on geometric element analysis (GEA) and finite element analysis (FEA). Finite element analysis yielded more accurate results than geometric element analysis. Process parameters such as temperature distribution on the sheets before mol ding, have a crucial effect on thickness distribution for all configurations.
dc.description.sponsorshipScientific Research Projects Unit at Kirklareli University, Turkey [KLUBAP/055, KLUBAP/068]
dc.description.sponsorshipThe authors thank Associate Prof. B. Onur Kucukyildirim for his contribution. This paper is based on the results of scientific research projects No. KLUBAP/055 and KLUBAP/068. These research projects were supported by the Scientific Research Projects Unit at Kirklareli University, Turkey.
dc.identifier.doi10.3139/120.111351
dc.identifier.endpage424
dc.identifier.issn0025-5300
dc.identifier.issue5en_US
dc.identifier.startpage417
dc.identifier.urihttps://doi.org/10.3139/120.111351
dc.identifier.urihttps://hdl.handle.net/20.500.11776/6607
dc.identifier.volume61
dc.identifier.wosWOS:000466985100004
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.institutionauthorEkşi, Olcay
dc.institutionauthorKarabeyoğlu, Sencer Süreyya
dc.institutionauthorÇınar, Kenan
dc.language.isoen
dc.publisherCarl Hanser Verlag
dc.relation.ispartofMaterials Testing
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectTemperature distribution
dc.subjectacrylonitrile butadiene styrene (ABS)
dc.subjectpolystyrene (PS)
dc.subjectthickness distribution
dc.subjectgeometric element analysis (GEA)
dc.subjectfinite element analysis (FEA)
dc.subjectSheets
dc.subjectSimulation
dc.subjectThickness
dc.titleExperimental and numerical study on the thermoforming process of amorphous thermoplastic polymers
dc.typeArticle

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