Results 1 to 10 of about 9,497,042 (324)

Molecular Dynamics Simulation of Helium Barrier Performance of Modified Polyamide 6 Lining of IV Hydrogen Storage Tank with Montmorillonite

open access: yesMolecules, 2023
In order to investigate the type IV hydrogen storage bottle with better hydrogen storage capacity, the polymer lining of the hydrogen storage bottle was further developed.
Ping Wu   +3 more
doaj   +1 more source

On Blends of Polyamide 6 and a Hyperbranched Aramid

open access: yesMacromolecular Materials and Engineering, 2003
AbstractThe hyperbranched (HB) aromatic polyamide synthesised by direct polycondensation of 5‐(4‐aminobenzoylamino)isophthalic acid (ABZAIA) has been solution‐ and melt‐ blended with polyamide 6 (PA6) incorporating different end groups. The concentration of p(ABZAIA) in PA6 has been varied from 5 to 30 wt.‐% in order to evaluate the influence of ...
MONTICELLI, ORIETTA   +5 more
openaire   +1 more source

Microwave Assisted Selective Hydrolysis of Polyamides from Multicomponent Carpet Waste

open access: yesGlobal Challenges, 2021
Selective hydrolysis of polyamide‐6 (PA‐6) and polyamide‐66 (PA‐66) from commercial multicomponent PA‐6/PA‐66/polypropylene (PP) carpet is demonstrated by a microwave‐assisted acid catalyzed hydrothermal process, yielding monomeric products and solid ...
Eva Bäckström   +2 more
doaj   +1 more source

Mechanical and thermomechanical properties of polyamide 6/Brazilian organoclay nanocomposites

open access: yesPolímeros, 2016
Polymer/clay nanocomposites are a new class of composites with polymer matrices where the disperse phase is a silicate with elementary particles that have at least one of dimensions in nanometer order. Polyamide 6/Brazilian organoclay nanocomposites were
Renê Anisio da Paz   +5 more
doaj   +1 more source

Compatibility Study of Polyamide (PA6) with Lubricant Bases for Electric Vehicle Applications

open access: yesLubricants
This study explored the crucial relationship between base fluids and polyamide, a prevalent polymer in electric vehicle (EV) components, with the aim of enhancing the longevity and performance of EVs in the context of thermal management by immersion ...
Bernardo Tormos   +3 more
doaj   +1 more source

Evaluation of morphological characteristics and mechanical performance of Rockforce mineral fiber- and glass fiber-reinforced polyamide-6 composites

open access: yesScience and Engineering of Composite Materials, 2014
In this study, the effect of addition of Rockforce mineral and glass fiber fillers on the mechanical properties and morphological characteristics of polyamide-6 composites were evaluated and compared. Reinforcements, single and mixed compounds by various
Unal Huseyin, Mimaroglu A.
doaj   +1 more source

Enhancing interfacial properties of carbon fiber/polyamide 6 composites by in-situ growing polyphosphazene nanotubes

open access: yeseXPRESS Polymer Letters, 2021
We explored a simple approach to grow needle-like polyphosphazene nanotubes (PZSNT) on carbon fibers (CFPZSNT) via in-situ polycondensation under mild reaction conditions, to form a PZSNT-based multiscale reinforcement.
X. Q. Zhang, G. L. Hu, L. Cen, C. H. Lei
doaj   +1 more source

Properties of kenaf fiber-reinforced polyamide 6 composites

open access: yese-Polymers
Despite the increasing interest in polyamide-based composites, few studies on polyamide-based natural fiber composites have been conducted due to their high melting temperatures of polyamide 6 (PA6).
Abdullah Norihan   +5 more
doaj   +1 more source

Formation of Silver Selenide Layers on Polyamide 6 Films by the Use of Potassium Selenotrithionate

open access: yesMedžiagotyra, 2011
A polyamide 6 films if treated with the potassium selenotrithionate, K2SeS2O6, solution in hydrochloric acid, absorbs selenium the form of selenotrithionate anion, SeS2O62-, and the anions decompose in polymer with time.
Remigijus IVANAUSKAS, Ingrida ANCUTIENĖ
doaj   +1 more source

Double yielding behaviors of polyamide 6 and glass bead filled polyamide 6 composites

open access: yesPolymer Testing, 2005
Double yield points before necking were observed in injection molded specimens of polyamide 6 (PA6) and PA6/glass bead (GB) composites under tensile loading. The results indicated that the unusual phenomenon was in correlation with the tensile velocity, the composition of the composites and the crystallinity of the matrix at different stages in the ...
Gui-Fang Shan   +5 more
openaire   +1 more source

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