A modified microscale viscosity model of polymer melts and experimental verification
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Applied Polymer Science"
DOI: 10.1002/app.56319
Abstract: During the micro‐molding of polymer melts, ensuring the viscosity models' accuracy was essential. Existing models had neglected the temperature dependence of microscale factor, rendering them unsuitable for materials with varying temperature sensitivities. This research employed… read more here.
Keywords: polymer melts; model; temperature dependence; viscosity model ... See more keywords
Relationship between the cluster theory of liquids and the Frenkel—Andrade viscosity model
Sign Up to like & getrecommendations! Published in 2020 at "Russian Chemical Bulletin"
DOI: 10.1007/s11172-020-2901-9
Abstract: Based on the reference data on the dynamic viscosity of the melts of halides of the elements of Groups 1 and 11, the approximating dependences in the form of cluster-associate and Frenkel’s models were constructed… read more here.
Keywords: viscosity model; viscosity; energy; cluster ... See more keywords
A novel view on classification of glass-forming liquids and empirical viscosity model
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Non-crystalline Solids"
DOI: 10.1016/j.jnoncrysol.2021.121009
Abstract: Abstract In the last few decades, theoretical and experimental studies of glass-forming liquids have revealed presence of universal regularities in the viscosity-temperature data. In the present work, we propose a viscosity model for scaling description… read more here.
Keywords: glass forming; viscosity model; viscosity; forming liquids ... See more keywords
A general viscosity model for high moisture extrudates of pea protein isolates/gluten blend
Sign Up to like & getrecommendations! Published in 2025 at "Physics of Fluids"
DOI: 10.1063/5.0256835
Abstract: A capillary pre-shearing rheometer, Rheoplast®, allowing for simulation of an extrusion process, was used to determine the viscosity of 60/40 pea protein isolate/gluten blends previously extruded at different temperatures (130 °C, 140 °C, 150 °C) and moisture contents… read more here.
Keywords: moisture; pea protein; model; viscosity model ... See more keywords
Nonempirical Free Volume Viscosity Model for Alkane Lubricants under Severe Pressures.
Sign Up to like & getrecommendations! Published in 2020 at "Physical review letters"
DOI: 10.1103/physrevlett.124.105501
Abstract: Viscosities η and diffusion coefficients D_{s} of linear and branched alkanes at pressure 0 read more here.
Keywords: model; viscosity model; free volume; nonempirical free ... See more keywords
Prediction of extruded aquafeed physical quality parameters through a dough viscosity model
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Food Process Engineering"
DOI: 10.1111/jfpe.14604
Abstract: A widely used dough viscosity model in food extrusion was adopted and employed for the analysis and prediction of extruded aquafeed physical quality parameters. The data for the analysis were collected from previously published articles.… read more here.
Keywords: dough viscosity; physical quality; model; viscosity model ... See more keywords
Micro-Ultrasonic Viscosity Model Based on Ultrasonic-Assisted Vibration Micro-Injection for High-Flow Length Ratio Parts
Sign Up to like & getrecommendations! Published in 2020 at "Polymers"
DOI: 10.3390/polym12030522
Abstract: A micro-ultrasonic (MU) viscosity model based on ultrasonic-assisted vibration micro-injection for high- flow length ratio polymer parts was established. This model considered the effects of ultrasonic energy and the characteristic microdimension. Ultrasonic energy parameters (such… read more here.
Keywords: viscosity model; flow length; model; micro ... See more keywords