Polyamide Nanocomposites for Selective Laser Sintering [PDF]
, 2006 Current polyamide 11 and 12 are lacking in fire retardancy and high strength/high heat resistance characteristics for a plethora of finished parts that are desired and required for performance driven applications.
Cheng, J. +6 more
core +1 more source
Development of carbon fiber acrylonitrile styrene acrylate composite for large format additive manufacturing [PDF]
, 2020 The increasing interest of Large Format Additive Manufacturing (LFAM) technologies in various industrial sectors mainly lies on the attainable production of pieces reaching several cubic meters. These new technologies require the development of optimized
Casal, Víctor +4 more
core +1 more source
Devulcanization of Natural Rubber in Composites with Distinct Crosslink Densities by Twin-Screw Extruder [PDF]
Materials Research, 2017 In this study, the effects of the devulcanization process realized by an intermeshing co-rotating twin-screw extruder (ICTSE) on three vulcanized Natural Rubber (NR) composites with different crosslink densities (CD) have been investigated. The extrusion
Rafael Barbosa +2 more
doaj +1 more source
Evolution of dispersion of carbon nanotubes in Polyamide 11 matrix composites as determined by DC conductivity [PDF]
, 2012 Double-walled Carbon NanoTubes (DWCNTs) have been dispersed in a Polyamide 11 (PA11) matrix by two routes: in the solvent way, Polyamide 11 was first dissolved in its solvent to ensure a liquid state dispersion of carbon nanotubes by ultrasonic way; in ...
Aridon, Gwenaëlle +5 more
core +2 more sources
Results in Engineering, 2021 Additive manufacturing (AM) or 3D printing is process of fabricating polymer, ceramics, metallic and composite parts with complex geometries by means of optimized printing parameters.
Nabeel Maqsood, Marius Rimašauskas
doaj +1 more source
New Natural Injection-Moldable Composite Material from Sunflower Oil Cake [PDF]
, 2006 Through a twin-screw extrusion process the native structure of sunflower oil cake was completely transformed (globular protein denaturation/texturization and husk fiber defibration) into a simpler matrix-fiber structure, as could be seen on SEM ...
A. Rouilly +30 more
core +2 more sources
The Effect of Process Parameters on the Synthesis of Thermoplastic Polyurethane Elastomer Through Reactive Melt Blending [PDF]
علوم و تکنولوژی پلیمر, 2020 Hypothesis: Thermoplastic polyurethane elastomers are generally synthesized by one of the methods of one-shot, pre-polymer and semi pre-polymer. In the preparation of polyurethanes by these methods the viscosity is increased as the reaction progresses ...
Mohammad Barmar +2 more
doaj +1 more source
Thermo-mechanical processing of sugar beet pulp. II. Thermal and rheological properties of thermoplastic SBP [PDF]
, 2006 Thermoplastic properties of extruded sugar beet pulp (SBP) are closely linked to water–polymer relationships. DSC analyses of water evaporation, water fusion and biopolymer relaxation according to SBP moisture content gave a more accurate estimation of ...
Jorda, Jérémy +2 more
core +2 more sources
Natural Fiber-Polypropylene composites made from caranday palm [PDF]
, 2016 Composites made from polypropylene (PP) and local South American fi bers traditionally used in yarnderived craftsmanships, Caranday Palm, were studied regarding the effect of fi ber addition, concentration and characteristics of the coupling agent ...
Aranguren, Mirta Ines +2 more
core +2 more sources
DESIGN, ANALYSIS AND 3D PRINTING OF AN UNMANNED AIRCRAFT WITH UNCONVENTIONAL STRUCTURE
Nonconventional Technologies Review, 2023 Additive manufacturing (AM), also known as 3D printing, is a manufacturing process that produces three-dimensional products with complex geometries and shapes by depositing material.
Dana Cojocaru, Sebastian Marian Zaharia
doaj