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Effects of TLCP Contents on the Thermal and Mechanical Properties of TLCP/UP/GF in-situ Hybrid Composites
关键字：Thermotropic liquid crystalline polymer, Unsaturated polyester, In-situ hybrid composites, Thermal and mechanical properties
In-situ hybrid composites of thermotropic liquid crystalline polymer (TLCP), unsaturated polyester (UP) and glass fiber (GF) have been successfully prepared by melt mixing technology. The thermal and mechanical properties of in-situ composites&n...
http://www.polymer.cn/research/ct_info463 |
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Gaining Insights into Functional Polymer Materials at 50 nm Spatial Resolution Using an AFM Probe as Infrared Absorption Sensor
关键字：Nano-IR， AFM， Interfacial functional groups，Nanoscale chemical image，Local molecular orientation
Interfacial functional groups, compositional distribution, crystalline structures, and local
molecular orientation of functional polymer materials has been directly visualized by nanoscale
infrared spectroscopy (nano-IR), in which an atomic force microscope (AFM) probe as infrared
absorption sensor was used. Nano-IR image visualized hidden binder and adhesion process of multilayer barrier film...
http://www.polymer.cn/research/dis_info18160 |
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Creating Filler/Matrix Interfacial Bonding by Metal Ion Coordination : Graphene Oxide/Polymer Nanocomposites with Significantly Enhanced Mechanical Properties
关键字：graphene oxide, polymers, nanocomposites, coordination, mechanical properties
Graphene, the most recently found allotrope of the carbon family, has provoked research interest worldwide due to its outstanding electronic, mechanical and thermal propertiescl].Nowadays, a functionalized graphene derivative, graphene o...
http://www.polymer.cn/research/dis_info17240 |
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The Electrical Conductive Network Architecture of PP/PA6/CB Composites through Morphology Development during Layer-multiplying Extrusion
关键字： Multi-Iayer extrusion, Conductive polymer composites, Morphology, in situ Fibrillation
The conductive polymer composites are a kind of the most important functional polymer materials. In the composites, carbon black is a wide used conductive filler. The formation of conductive network of CB plays ...
http://www.polymer.cn/research/dis_info17238 |
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Comparative Study on Mechanical Performances of Cross-Ply Laminates of HDPE Fiber, HDPE/rPET and HDPE/LCP Composite Fibers
关键字：composite fiber, recycled pet, liquid crystalline polymer, polyethylene,mechanical property, laminate
The recycled poly ( ethylene terephthalate) ( rPET) used as an alternative reinforcing material for in situ microfibrillar-reinforced polyethylene (PE) based composite fibers, compared with liquid crystalline polymer (LCP),&...
http://www.polymer.cn/research/dis_info17204 |
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Small Angle Neutron and X Ray Scattering Investigation of Reinforcement Mechanisms in Polymer Nanocomposites: -Filler Structure at Rest and under Displacement Has Clear Effects -No Glassy Interfacial Dynamics From Chain Response to Deformation
Our aim is to relate the mechanical reinforcement in polymer melts containing nanoparticles,NP (as a model for nanocomposites, including the case of filled rubber) to the structure of the NP dispersion and chain conformation, at&n...
http://www.polymer.cn/research/dis_info16070 |
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One-dimensional nanostructured conducting composites prepared by coating cellulose nanofibers with thin conducting polymer layers
关键字：conducting nanocomposite; cellulose nanofiber; polypyrrole; doping effect; electrochemical property
Conducting nanocomposites of cellulose nanofiber (CN) and polypyrrole (PPy) were prepared through in situ chemical oxidative polymerization of pyrrole monomers on the surface of the CNs by using FeCl3 as oxidant agent, and NaCl an...
http://www.polymer.cn/research/dis_info13912 |
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Validation of the linear viscoelastic region of a Silicone Polymer and a Worm-likeMicellar solution using normal force to determine the onset of non-linearity
关键字：Normal force, Linear viscoelastic region, Oscillation, Non-linearity
It is well known that shear oscillation of a non-Newtonian sample creates normal stresses. These stresses can therefore be used to verify whether any particular oscillatory measurement has been made within the sample’s linear vis...
http://www.polymer.cn/research/dis_info13748 |
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用于生物大分子负载的聚合物纳米颗粒
关键字：Nanoparticle, Polymer latex, Emulsion polymerization, Seeded polymerization, Bioactive latex
进入新世纪以来，材料科学的研究内容呈现出从宏观尺度向微观尺度发展的趋势，对微观现象和微观结构的重视程度不断提高。生物技术和医疗卫生事业的不断进步，也对相关支撑材料也提出了更高的要求。
http://www.polymer.cn/research/dis_info13680 |
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用超临界二氧化碳技术制备微发泡聚合物
关键字：Microcellular polymer, Microfoaming, Supercritical CO2
80 年代初Suh 等人提出，细小尺寸的泡孔在材料破坏时可以钝化裂纹尖端、诱发银纹产生，大量的小泡孔能在减少聚合物用量的同时又不牺牲材料的力学性能。
http://www.polymer.cn/research/dis_info13676 |
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