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Polypropylene composite toughened by a novel modified nano-CaCO3
关键字：nano-calcium carbonate; polypropylene; nanocomposite; toughening
A novel modified nano-calcium carbonate (R-CCR) was prepared by coating a layer of organic compound with three functional groups(－OH，－COOH and C=C ) on the surface of CCR (a commercial nano-CaCO3 modified with stearic acid) pow...
http://www.polymer.cn/research/dis_info2518 |
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Reinforcement of PMMA using sol-gel-prepared silica
关键字：silica particles; PMMA; composite; Sol-Gel.
Silica particles were prepared by sol-gel method using sodium silicate and hydrochloric acid. The properties of the particles were measured by X-ray diffraction (XRD), transmission electron microscopy (TEM), Malvern HPPS5001 dynamic light s...
http://www.polymer.cn/research/dis_info2512 |
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STUDY ON THE RHEOLOGICAL BEHAVIORS OF THE PE/CAO COMPOSITES
关键字：calcium oxide; polyethylene; rheological behavior; composite material
The rheological behaviors of the PE/CaO composites were investigated by Melt Flow Rate Instrument,HAAKE Rotational Viscometer and AR2000 Torque Rheometer. Influences of CaO content on the rheological behavior of the PE/CaO composites were&n...
http://www.polymer.cn/research/dis_info2478 |
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Dielectric and Thermal Properties of Silica-tube/Polyimide Nanocomposite Films
关键字：Polyimide composite film; Silica nanotubes; Dielectric constant; Thermal expansion
In this article, silica nanotubes with uniform size and large aspect ratio were synthesized from tetraethyl orthosilicate (TEOS) using ammonium D,L-tartrate as template. The prepared products were characterized by transmission electron microscop...
http://www.polymer.cn/research/dis_info2391 |
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Coaxial electrospinning of polyurethane(shell)/ Nylon-6 (core) for textile applications
关键字：coaxial electrospinning, composite nanofibers, mechanical performance
Electrospinning is a fiber spinning technique that produces continuous polymer fibers of a diameter in micron to nanometer range through the action of an external electric field imposed on a polymer solution or melt. Functional&nb...
http://www.polymer.cn/research/dis_info1975 |
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Preparation and Fluorescent Property of Eu(TTA)3Phen Incorporated in Polycarbonaate Resin
关键字：Eu complex, 2-thenoyltrifluoroacetone, composite material, polycarbonate resin, fluorescence
Rare earth complex Eu(TTA)3Phen was synthesized with a new method. The product was characterized by element analysis, IR, UV, TGA and fluorescence spectra. The strong fluorescence and high thermal stability of Eu(TTA)3Phen were used&nb...
http://www.polymer.cn/research/dis_info1735 |
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Studies on the Properties of Sisal Fiber/Phenol Formaldehyde Resin In-Situ Composites
关键字：sisal fiber, phenol formaldehyde resin, reinforcement, in-situ composite
In this paper sisal fiber (SF) were pretreated by alkali treatment, then sisal fiber/ phenol formaldehyde (SF/PF) composites were prepared through compression molding. The effects of sisal fiber addition mode and sisal/glass (SF/GF) hy...
http://www.polymer.cn/research/dis_info1630 |
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Dynamic Behavior of High Performance Lightweight Structures with Composite-Embedded Actuators
关键字：Dynamic Behavior of High Performance Lightweight Structures
Active load and shape control as well as active vibration control increasingly come to the fore within a wide range of lightweight structures like e. g. in vehicles, machines and sports goods due to rising demands on&nbs...
http://www.polymer.cn/research/dis_info1627 |
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Three-Dimensional Array Expression of Multi-Layer Weave for Advanced Composite Materials
关键字：Composite, Array Expression, Multi-Layer Weave
In this paper, the principle, method and step in encoding arbitrary multi-layer weave have been put forward by establishing its three-dimensional array expression which shows both the structure of fabrics and the laws of weavng&nb...
http://www.polymer.cn/research/dis_info1602 |
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Study on the Desalination Behaviors of PA/PSF Thin Film Composite
关键字：Study,Desalination,Behaviors,PSF,Thin,Film,Composite,
A polypiperazine amide (PA)/polysulfone (PSF) thin film composite (TFC) was prepared by interfacial polymerization (IP) using a trimesoyl chloride hexane solution as the oil phase and a piperazine aqueous solution as the water phase&nb...
http://www.polymer.cn/research/dis_info1601 |
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