Results 91 to 100 of about 1,257 (242)
, 2008 Properties exhibited by blown films are controlled by the microstructure developed during their processing. Therefore, real-time measurement of microstructure during the blown film extrusion can help in better control and optimization of the process ...
Gururajan, Giriprasath
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Exploiting Device Deformability for Fluid and Particle Manipulation
Small, EarlyView.Deformable devices enable fluid and particle manipulation modes that are inaccessible to rigid platforms. This review examines soft materials and architectures that translate controlled deformation into microscale fluid operations such as pumping, valving, mixing, and particle handling.
Zhiyang Hong +4 more
wiley +1 more source
UNDERSTANDING RHEOLOGY AND TECHNOLOGY OF POLYMER EXTRUSION [PDF]
, 2019 Polymer basics. Viscosity and unidirectional melt flows. Shear thinning, viscous dissipation, Generalized Newtonian Fluid, power-law. Viscoelasticity, normal stress differences, elongational viscosity, extrudate (die) swell, stress relaxation and ...
Polychronopoulos, Nickolas D. +1 more
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Printing to Fight Antimicrobial Resistance Through Nano/Microstructured Platforms
The Chemical Record, EarlyView.Additive manufacturing enables the rational design of structured antimicrobial platforms across multiple length scales, from nanofibrous scaffolds and droplet microreactors to 3D and 4D printed constructs. By engineering confinement, interfacial chemistry, and stimuli‐responsive release, these systems exert localized action through complementary ...
Giorgia Puleo +11 more
wiley +1 more source
Design of Polyethylene based multilayer extrusion blown film for manufacture of leak free packaging
, 2017 Flexible packaging is a growing market and the majority of flexible package applications are for the food industry. The demand for process optimization and reduced production costs has led to an increase in flexible packaging.
Hettiarachchi, ND
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Effect of freeze-line position and stretching force on the morphology of LDPE-PA6 blown Films
, 2006 Blends of low density polyethylene (LDPE) and polyamide-6 (PA6) are produced via blown film extrusion to study the effect of freeze-line position and stretching force on blend morphology.
Gonzalez-Nunez, R. +3 more
core +1 more source
Journal of Vinyl and Additive Technology, EarlyView.Understanding the effects of processing conditions on the properties and durability of poly(butylene succinate). ABSTRACT This study investigates the effect of processing conditions on the structural, mechanical, and degradation behavior of poly(butylene succinate) (PBS), a promising biodegradable polyester.
Erika Alessia Di Liberto +2 more
wiley +1 more source
Journal of Vinyl and Additive Technology, EarlyView.Additives' structures. ABSTRACT Poly(vinyl chloride) has been a key polymeric material since its commercial production in 1931, demonstrating versatility across numerous industries due to its compatibility with various additives. PVC's inherent properties, flame retardance, durability, and recyclability make it ideal for building and construction ...
Stefano Gardi +4 more
wiley +1 more source
Filmes biodegradáveis de amido e polietileno: desenvolvimento, caracterização e aplicação no acondicionamento de leite pasteurizado [PDF]
, 2015 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Química, Florianópolis, 2015.A necessidade de fornecer facilidades e segurança para a distribuição de alimentos a longas ...
Ferro, Diego Márlon
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, 2023 Today, the use of biopolymers in the flexible packaging industry has become very important in termsof sustainability and climate crisis.
Deniz, Sennur +2 more
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