Coupled temperature–displacement modelling of injection stretch-blow moulding of PET bottles using Buckley model

Yang, Zhenjun; Harkin‐Jones, Eileen; Menary, Gary; Armstrong, Cecil

doi:10.1016/j.jmatprotec.2004.04.203

Cited by 38 publications

(22 citation statements)

References 14 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…In this work, the GR constitutive model is implemented which is specially developed for the PET behavior under SBM process conditions and successfully applied to SBM simulations . A good compromise between numerical stability, accuracy in the wall thickness prediction and calculation time is achieved .…”

Section: Simulation Set‐upmentioning

confidence: 99%

Experimental investigation and numerical simulation of liquid supported stretch blow molding

Zimmer

Chauvin

Stommel

2014

Polymer Engineering & Sci

View full text Add to dashboard Cite

An innovative production process for PET bottles ad containers is analyzed in this article. Liquid Bi‐Orientation (LBO) is a liquid supported stretch blow molding (SBM), which combines the separate blowing and filling phases of conventional SBM. The process modification is mainly characterized by forming the bottle using the desired liquid product instead of pressurized air. Consequently, possible improvements evolve regarding production cycle time, energy consumption and machine footprint. To make use of these capabilities, comprehensive process understanding is required, which can be increased using numerical simulation methods. Therefore, in this article, an LBO process model is set‐up and experimentally evaluated. The model explicitly considers the fluid‐structure interaction between liquid and PET, which significantly influences the PET forming behavior. The key simulation parameters namely the strong rate and temperature dependency of PET and a realistic process parameter determination are also included. The model is evaluated using two different methods to show the reliability of the process prediction. POLYM. ENG. SCI., 55:933–944, 2015. © 2014 Society of Plastics Engineers

show abstract

Section: Simulation Set‐upmentioning

confidence: 99%

Experimental investigation and numerical simulation of liquid supported stretch blow molding

Zimmer

Chauvin

Stommel

2014

Polymer Engineering & Sci

View full text Add to dashboard Cite

show abstract

“…The so called 'glass-rubber constitutive model' is a visco-hyperelastic material model specially designed for PET. Several workgroups have implemented this model to describe PET in SBMsimulations [19][20][21][22]. Fig.…”

Section: Materials Model Of Petmentioning

confidence: 99%

FE-simulation and validation of liquid-bi-orientation-

Zimmer¹,

Chauvin²,

Stommel³

2014

AIP Conference Proceedings

View full text Add to dashboard Cite

“…Polymeric materials for medical applications have a long history, leading to the fact that currently more than 50% of all medical devices are made of polymers. The polymers used are mainly polyethylene, polypropylene, polyvinyl chloride, polyester or polycarbonate, which share the fact that most surface and/or volume modifications are necessary to achieve outstanding properties [8][9][10]. Being one of the largest polymers, polyvinyl chloride (PVC) is widely used and essential in almost all fields.…”

Section: Introductionmentioning

confidence: 99%

Rigid antimicrobial polimeric composite with PVC matrix and ZnO and TiO2 functionalized nanoparticles

Alexandrescu¹,

Georgescu²,

Sönmez³

et al. 2019

LFJ

View full text Add to dashboard Cite

In this paper, rigid antimicrobial polymeric nanocomposites were developed-polymeric material based on chemically functionalized nanoparticles with polydimethylsiloxane (PDMS)-dispersed in a plastomer matrix. By dispersing them in plastomer matrix (polyvinyl chloride-PVC), hybrid TiO 2 /ZnO nanoparticles (50:50) (fillers) functionalized for good compatibility have led to the development of an advanced polymeric material with antibacterial, multifunctional and processing properties specific to plastics. Experimental polymeric materials are adapted to biomedical and food applications, therefore, they were tested for stability and long-term antimicrobial activity. The combined effects of functionalised nanoparticles and polymer on the structure and properties of new experimental materials were studied. Experimental nanocomposites were morpho-structurally, microbiologically and physico-mechanically characterized. KEY WORDS: nanocomposite, antibacterial, functionalized, rigid COMPOZIT POLIMERIC RIGID ANTIMICROBIAN ÎN MATRICE DE PVC ŞI NANOPARTICULE DE ZnO ŞI TiO 2 FUNCŢIONALIZATE REZUMAT. În această lucrare s-au realizat nanocompozite polimerice antimicrobiene rigide-material polimeric bazat pe nanoparticule funcţionalizate chimic cu polidimetil siloxan (PDMS)-dispersate într-o matrice de plastomer. Prin dispersarea lor în matrice de plastomer (clorură de polivinil-PVC), nanoparticulele hibride TiO 2 /ZnO (50:50) (materiale de umplere) funcţionalizate pentru o bună compatibilizare au condus la obţinerea unui material polimeric avansat cu caracteristici antibacteriene, multifuncţionale şi proprietăţi de prelucrare specifice materialelor plastice. Materialele polimerice experimentate sunt adaptate aplicaţiilor biomedicale şi alimentare, prin urmare, au fost testate din punct de vedere al stabilităţii şi activităţii antimicrobiene pe termen lung. Au fost studiate efectele combinate ale nanoparticulelor funcţionalizate şi ale polimerului asupra structurii şi proprietăţilor materialelor noi experimentate. Nanocompozitele experimentate au fost caracterizate morfo-structural, microbiologic şi fizico-mecanic. CUVINTE CHEIE: nanocompozite, antibacterian, funcţionalizat, rigid COMPOSITE POLYMÉRIQUE ANTIMICROBIEN RIGIDE EN PVC ET NANOPARTICULES DE ZnO ET TiO 2 FONCTIONNALISÉES RÉSUMÉ. Dans cet article, on a développé des nanocomposites polymères antimicrobiennes rigides-matériau polymérique à base de nanoparticules chimiquement fonctionnalisées avec du polydiméthylsiloxane (PDMS)-dispersés dans une matrice de plastomère. En les dispersant dans une matrice de plastomère (polychlorure de vinyle-PVC), les nanoparticules hybrides de TiO 2 /ZnO (50:50) fonctionnalisées pour une bonne compatibilité ont conduit au développement d'un matériau polymère avancé doté de propriétés antibactériennes, multifonctionnelles et propriétés de traitement spécifiques aux plastiques. Les matériaux polymères expérimentaux sont adaptés aux applications biomédicales et alimentaires. Ils ont donc été testés pour déterminer leur stabilité et leur activité ...

show abstract

Coupled temperature–displacement modelling of injection stretch-blow moulding of PET bottles using Buckley model

Cited by 38 publications

References 14 publications

Experimental investigation and numerical simulation of liquid supported stretch blow molding

Experimental investigation and numerical simulation of liquid supported stretch blow molding

FE-simulation and validation of liquid-bi-orientation-

Rigid antimicrobial polimeric composite with PVC matrix and ZnO and TiO2 functionalized nanoparticles

Contact Info

Product

Resources

About