Results 21 to 30 of about 128,191 (280)

Development of twin screw Rheo extrusion technology [PDF]

, 2013
This thesis was submitted for the degree of Doctor of Philosophy and was awarded by Brunel UniversityTwin Screw Rheo Extrusion (TSRE) is a novel semisolid extrusion process developed at BCAST for producing simple profiles such as rods and wires of light
Cassinath, Zen
core   +5 more sources

Monolayer films from poly(lactic acid) PLA/poly(3-hydroxybutyrate-co-hydroxyvalerate) PHBV blends for food packaging applications

eXPRESS Polymer Letters, 2023
Four out of twelve different formulations consisting of poly(lactic acid) (PLA), poly(3-hydroxybutyrate-co-hydroxyvalerate) (PHBV), triethyl citrate (TC), and epoxy-functionalized styrene acrylate (ESA) components were selected based on their superior ...
Hosein Pouriman, Kevin Graham, Krishnan Jayaraman   +2 more
doaj   +1 more source

A new scale-up/scale-down method for the blown film extrusion [PDF]

AIP Conference Proceedings, 2019
The development of innovative film products is a two-step process: New composite films or material recipes are first experimentally tested on a laboratory-scale blown film line, and then the results regarding process conditions and final film properties are transferred to a large-scale production plant.
Neubert, Benedikt, Dohm, Christoph, Wortberg, Johannes   +2 more
openaire   +2 more sources

Extrusion pressure generated in high alumina content paste extrusion [PDF]

, 2010
Four different alumina pastes with various solvent volume fractions were processed by extrusion free forming and the pressures generated in the extrusion process were recorded and analyzed.
Evans, J.R.G., S. Yang, J.R.G. Evans, Yang, shoufeng, Evans, J.RG., X.P. Chi, Yang, S., Chi, X.P.   +7 more
core   +1 more source

Computer simulation of the load test of an extrusion blow moulded product

MATEC Web of Conferences, 2018
The results of compression "top load" test of an extrusion blow moulded container, performed in ANSYS Mechanical software, were presented. The non-uniform wall thickness of the blown product was considered because the thickness distribution was the ...
Modławski Michał, Nabiałek Jacek, Jaruga Tomasz   +2 more
doaj   +1 more source

Nanosilicates in Compatibilized Mixed Recycled Polyolefins: Rheological Behavior and Film Production in a Circular Approach

Nanomaterials, 2021
Currently, plastic packaging represents a global challenge and has become a key point of attention for governments, media and consumers due to the visibility of the waste it generates.
Emilia Garofalo, Luciano Di Maio, Paola Scarfato, Annalisa Apicella, Antonio Protopapa, Loredana Incarnato   +5 more
doaj   +1 more source

Influence of the nature of pro-oxidants on the photooxidation of polyethylene blown films

Heliyon, 2022
In an attempt to reduce the accumulation of polymeric waste in the environment, such as plastic bags, the use of pro-oxidants has been adopted in polyolefins, including polyethylene (PE), which is one of the most used polymers in film production.
João Augusto Osório Brandão, Fernando dal Pont Morisso, Edson Luiz Francisquetti, Ruth Marlene Campomanes Santana   +3 more
doaj   +1 more source

Expert system for blown film extrusion [PDF]

, 1991
Expert systems and blown film extrusion are two subjects to deal with in this thesis. Expert systems are an aspect of artificial intelligence, or a computer\u27s ability to think. The determination of a suitable expert system for particular problem is an
Li, Jiachyi
core   +1 more source

Micro-extrusion of fine ceramic latticework [PDF]

, 2008
PhDMicroextrusion freeforming of ceramic lattices from high solids ceramic pastes is a method for forming complex multi-scale hierarchical porous structures.
Chi, Xiaopeng
core   +2 more sources

Influence of the Main Blown Film Extrusion Process Parameters on the Mechanical Properties of a High-Density Polyethylene Hexene Copolymer and Linear Low-Density Polyethylene Butene Copolymer Blend Used for Plastic Bags

Applied Sciences, 2023
Polyethylene plastic bags manufactured via blown film extrusion have different quality specifications depending on their intended use. It is known that the mechanical properties of a film depend on the process parameters established, but little is known ...
Francisco Cuesta, Ana María Camacho, Eva María Rubio   +2 more
doaj   +1 more source