搜索结果: 1-15 共查到“聚合物基复合材料 Composites”相关记录21条 . 查询时间(0.091 秒)
Effect of Rare Earth Hypophosphite Salts on the Fire Performance of Biobased Polylactide Composites
Rare earth phosphate hypophosphorous acid cerium lanthanum hypophosphite synthesis polylactic acid flame retardant performance
2015/3/27
In this work, two kinds of rare earth hypophosphites (REHP), lanthanum hypophosphite (LaHP) and cerium hypophosphite (CeHP), were synthesized and characterized. Subsequently, LaHP and CeHP were added ...
Kinetically Trapping Co-continuous Morphologies in Polymer Blends and Composites
co-continuous structure phase separation polymer blend
2014/11/21
Co-continuous structures generated from the phase separation of polymer blends present many opportunities for practical application. Due to the large interfacial area in such structures and the incomp...
Modeling ablative behavior and thermal response of carbon/carbon composites
Chemical ablation Carbon carbon composites Altitude effect Oxidation protection
2014/7/7
Carbon/carbon composites usually work in complex thermo-chemical environments, surface recession is thus inevitable due to chemical ablation and further affects the system stability and safety. In thi...
Enhancement of Flame Retardant Performance of Bio-Based Polylactic Acid Composites with the Incorporation of Aluminum Hypophosphite and Expanded Graphite
Polylactic acid flame retardant aluminum hypophosphite expanded graphite polymer-matrix composites
2013/1/26
A series of flame retarding biodegradable polylactic acid composites (FR-PLA) based on aluminum hypophosphite (AHP) and expanded graphite (EG) were prepared by the melt-compounding method. The effect ...
Microstructure and magnetorheological properties of the thermoplastic magnetorheological elastomer composites containing modified carbonyl iron particles and poly(styrene-b-ethylene-ethylenepropylene-b-styrene) matrix
Magnetorheological elastomers thermoplastic melt mixing titanate coupling agent the carbonyl iron particles microstructure
2012/10/23
Novel isotropic and anisotropic thermoplastic magnetorheological elastomers (MRE) were prepared by melt blending titanated coupling agent modified carbonyl iron (CI) particles with poly(styrene-b-ethy...
Studies on Mechanical Properties, Thermal Degradation, and Combustion Behaviors of Poly(1,4-butylene terephthalate)/Glass Fiber/Cerium Hypophosphite Composites
Glass fiber reinforced polyethylene ethylene glycol ester phthalate composite materials flame retardant performance
2012/6/4
This work aims to develop glass-fiber reinforced poly(1,4-butylene terephthalate) (GRPBT) composites with enhanced mechanical, thermal stability, and flame retardancy properties using a novel compound...
Resistance to time-dependent deformation of polystyrene/carbon nanotube composites under cyclic tension
Polymer–matrix composites Creep Electron microscopy Extrusion
2012/4/14
Materials subject to cyclic stress can succumb to fatigue, causing failure at stress levels much lower than those in static loading cases. Herein we discussed the viscoelastic behaviors of polystyrene...
Mechanical and structural investigation of isotropic and anisotropic thermoplastic magnetorheological elastomer composites based on poly(styrene-b-ethylene-co-butylene-b-styrene) (SEBS)
Magnetorehological elastomer SEBS Carbonyl iron Elastomer Filled polymer Viscoelasticity
2011/8/19
Novel smart thermoplastic magnetorheological elastomer composites containing micron-sized magnetic carbonyl iron (CI) particles were prepared with a poly(styrene-ethylene-butylene-styrene) (SEBS) trib...
Creep and recovery of polypropylene/carbon nanotube composites
Creep and recovery Constitutive behavior Mechanical testing Nanocomposite Carbon nanotube
2011/2/17
The creep and recovery of polypropylene/multi-walled carbon nanotube composites were studied. It was found for thermoplastics in general that the creep strain reduces with decreased temperature, and w...
Sonochemical synthesis and characterization of magnetic separable Fe3O4/Ag composites and its catalytic properties
Sonochemical Fe3O4 Ag composites Recyclable catalysts RhB
2010/8/15
A Fe3O4/Ag composite, with high efficiency in the degradation of rhodamine B was synthesized through a simple sonochemical method. These composites were obtained from sonication of Ag(NH3)2+ and (3-am...
Synthesis, characterization and swelling properties of guar gum-g-poly(sodium acrylate-co-styrene)/muscovite superabsorbent composites
Synthesis characterization swelling properties guar gum-g-poly(sodium acrylate-co-styrene)/muscovite superabsorbent composites
2010/4/30
A series of novel guar gum-g-poly(sodium acrylate-co-styrene)/muscovite (GG-g-P(NaA-co-St)/MVT) superabsorbent composites were prepared by free-radical grafting copolymerization of natural guar gum (G...
Preparation of novel bioactive nano-calcium phosphate–hydrogel composites
Preparation novel bioactive nano-calcium phosphate–hydrogel composites
2010/2/28
Nano-sized hydroxyapatite (nHA) and carbonate-substituted hydroxyapatite (nCHA) particles were incorporated into a poly-2-hydroxyethylmethacrylate/polycaprolactone (PHEMA/PCL) hydrogel at a filler con...
Manufacturing of polymer matrix composites using vacuum assisted resin infusion molding
Polymer Composite VARIM technique
2009/12/2
Purpose: The purpose of the paper is to manufacture the polymer matrix composites using vacuum assisted resin
infusion molding.
Design/methodology/approach: Electrical heating resistances are used f...
Development of microstructure affected by in-mould manipulation in polymer composites and nanocomposites
Nanocomposites Engineering polymers Polymer processing
2008/11/30
Findings: Significant increment of fracture energy depending of applied conditions including melt temperature and time of shearing of polymer blend.
Research limitations/implications: Obtained nanoco...
Non-destructive diagnostic methods of polymer matrix composites degradation
Thermovision Ultrasonic testing Polymer composite Diagnostics Degradation
2008/11/30
Purpose: The aim of this paper is to present results of application of ultrasonic and termovision techniques to non-destructive evaluation of the degree of thermal degradation of fibre reinforced poly...