Results 21 to 30 of about 117,238 (300)

Polyamide blend-based nanocomposites: A review

open access: yeseXPRESS Polymer Letters, 2015
Polymer blend nanocomposites have been considered as a stimulating route for creating a new type of high performance material that combines the advantages of polymer blends and the merits of polymer nanocomposites.
W. S. Chow, Z. A. Mohd Ishak
doaj   +1 more source

Shear flow effects on phase separation of entangled polymer blends [PDF]

open access: yes, 1998
We introduce an entanglement model mixing rule for stress relaxation in a polymer blend to a modified Cahn-Hilliard equation of motion for concentration fluctuations in the presence of shear flow.
A. Onuki   +18 more
core   +1 more source

Microstructural contributions of different polyolefins to the deformation mechanisms of their binary blends [PDF]

open access: yes, 2020
The mixing of polymers, even structurally similar polyolefins, inevitably leads to blend systems with a phase-separated morphology. Fundamentally understanding the changes in mechanical properties and occurring deformation mechanisms of these immiscible ...
De Meester, Steven   +7 more
core   +1 more source

Monte Carlo Computer Simulation-Based Study on Interface Properties of Ternary Polymer Blend System

open access: yesChemical Engineering Transactions, 2018
Multi-polymer blending with complementary properties is a direct and efficient way to obtain materials with improved properties. However, it is difficult to mix between different types of polymers.
Fengni Bai
doaj   +1 more source

Changes induced by UV radiation in the presence of sodium benzoate in films formulated with polyvinyl alcohol and carboxymethyl cellulose [PDF]

open access: yes, 2015
This work was focused on: i) developing single and blend films based on carboxymethyl cellulose (CMC) and polyvinyl alcohol (PVOH) studying their properties, ii) analyzing the interactions between CMC and PVOH and their modifications UV-induced in the ...
Giannuzzi, Leda   +3 more
core   +2 more sources

Thermal annealing to influence the vapor sensing behavior of co-continuous poly(lactic acid)/polystyrene/multiwalled carbon nanotube composites

open access: yesMaterials & Design, 2020
With the main purpose of being used as vapor leakage detector, the volatile organic compound (VOC) vapor sensing properties of conductive polymer blend composites were studied.
Yilong Li   +3 more
doaj   +1 more source

Transient Optical Characterisation of Donor-Acceptor Block Copolymers for Use in Solar Cells [PDF]

open access: yes, 2010
This thesis presents a study of photo-active, semiconducting block copolymers for use in molecular solar cells. Current state-of-the-art organic devices utilise blends of two (or more) materials that are co-deposited from a common solution; the resulting
King, Simon P., King, Simon P.
core   +1 more source

Polymer-polymer HDPE blends

open access: yesPlasticheskie massy, 2023
The article presents the results of a study of the addition of high-viscosity unimodal HDPE on the complex of physicochemical, rheological and strength properties of PE100. The analysis of thermal properties according to TGA/DTA data as well as the results of studying the composition of volatile products, and the molecular weight characteristics of ...
M. D. Ragushina   +3 more
openaire   +1 more source

Characterization of polymer-polymer type charge-transfer (CT) blend membranes for fuel cell application

open access: yesData in Brief, 2018
The data presented in this article are related to polymer-polymer type charge-transfer blend membranes for fuel cell application. The visible spectra of the charge-transfer (CT) blend membranes indicated formation of CT complex in the blend membranes ...
Shiyan Feng   +9 more
doaj   +1 more source

Synthesis and Antibacterial Activity of PEG Polycyclic Acetal Metal Complex/ PVA Polymer Blend Film

open access: yesIbn Al-Haitham Journal for Pure and Applied Sciences, 2020
     Polyacetal was synthesized from the reaction of Polyethylene glycol with4- dimethylaminobenzaldehyde.Polymer metal complex was synthesized by the reaction with Ag+; polymer blend with polyvinyl alcohol was synthesized solution casting technique ...
Maha A. Younus, Media Umran Ali
doaj   +1 more source

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