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PIV Measurements of Large Scale Structure in the Drag Reducing Channel Flow by Surfactant Additives
Some kinds of surfactant solutions cause a significant drag reduction in turbulent flow even at dilute concentration. This drag reducing effect is well known as Toms effect.
http://www.polymer.cn/research/dis_info12601 |
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Flame Retardant Effects of Magnesium Hydroxide with Intumescent Additives for Epoxy/Carbon Nanotube Composites
关键字：flame retardant; epoxy/carbon nanotube composites
Epoxy resins (EP) have been widely used in practical applications, e.g. as adhesives, construction materials, composites, laminates and coatings owing to their excellent mechanical properties, low cost, ease of processing, good adhesion to&...
http://www.polymer.cn/research/dis_info12476 |
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A study on the crystallization and processability of poly(ethyleneterephthalate)
关键字：Poly(ethylene terephthalate); Engineering plastics; Additives Nucleating agent;Crystallization property
In this paper, a series of polyethylene terephthalate (PET) composites were prepared with several kinds of additives by means of In-stiu polymerization or blend.
http://www.polymer.cn/research/dis_info5292 |
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Dynamic Mechanical Properties of Functional Additives and Mica Filled EVA Nanocomposites
关键字：EVA, Mica, Melt Intercalation, Dynamic Mechanical Properties
Dynamic mechanical analysis (DMA) is carried out to explore temperature dependence of viscoelasticity for a series of Poly(ethylene-co-vinylacetate) (EVA) based hybrids, which include several functional additives KT-A (abbr. A), KT-B (abbr. B)&n...
http://www.polymer.cn/research/dis_info3638 |
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Effect of boehmite additive on the densification of mullite formation from sol-gel precursor
关键字：mullite; boehmite; additives; densification; sol-gel
http://www.polymer.cn/Industry/industry3411.html |
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Synthesis and performance of three flame retardant additives containing diethyl phosphite/phenyl phosphonic moieties
Three novel intumescent flame retardants (IFRs) containing phosphorus and nitrogen based on Schiff bases, poly(phosphonate ester)s (designated as PAB, PEB, and PPB), were synthesized and characterized. Thermal stability and flammability properties of ethylene-vinyl acetate copolymer (EVA)/30%IFRs blends were investigated by thermogravimetric analysis (TGA), limited oxygen index (LOI), vertical bur...
http://www.polymer.cnt//ss/zpfang/publicationsshow_5341.html |
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Effect of temperature and additives on the reactivity and product selectivity of polymer-bound nickel（II）complex
Cyclohexene was catalytically oxidized in the presence of molecular oxygen and polymer-bound nickel（II） complex PS-bipy–Ni（II）–oxine （where PS-bipy=polystyrene, bipy=2,2‘X-bipyridine） in the absence of solvent at 700C, affording 2-cyclohexen-1-ol, 2-cyclohexen-1-one and dicyclow4.1.0x-2-oxygen-heterocycloheptane in 27.5% yield. The effect of temperature, additives and the a...
http://www.polymer.cnt//ss/wangrongmin/publicationsshow_2549.html |
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In-situ Hybrid Composites : Microstructure and Processing Rheology
After scrutinizing in-situ composites, polymer blends of thermoplastics and thermotropic liquid crystalline polymers (TLCPs), a concept of in-situ hybrid composites has been put forward. Consisting of matrix polymer, reinforcing fi...
http://www.polymer.cn/research/sy_info15152 |
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Linear rheology of polyamide melts: prediction based on formulation
The structure and rheology of polyamide melts, in particular that of branched polyamide 6, are predicted on the basis of their initial reaction recipe.
http://www.polymer.cn/research/dis_info16865 |
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What Is Measured by Passive Microbead Rheology of Liquids?
The dynamic modulus G* of a viscoelastic medium is often measured by following the trajectory of a small bead subject to Brownian motion in a method called “passive microbead rheology”.
http://www.polymer.cn/research/dis_info12912 |
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