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Ultra high molecular weight polyethylene with improved plasticity and toughness by high temperature melting
Our goal was to improve the strength and toughness of ultra high molecular weight polyethylene (UHWMPE), which is the preferred polymeric bearing material in total joint implants. Based on accelerated diffusion of UHMWPE chains at high temperatures, our hypothesis was that high temperature melting could minimize the structural defects and thus improve the toughness of consolidated UHMWPE. Melting ...
http://www.polymer.cnt//ss/fujun/publicationsshow_2239.html |
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Topology-Engineered Hyperbranched High-Molecular-Weight Polyethylenes as Lubricant Viscosity-Index Improver of Extremely High Shear Stability
Topology-Engineered Hyperbranched High-Molecular-Weight Polyethylenes as Lubricant Viscosity-Index Improver of Extremely High Shear Stability
http://www.polymer.cnt//ss/wangjianli/publicationsshow_1904.html |
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Synthesis of self-assembly 3D porous Ni(OH)2 with high capacitance for hybrid supercapacitors
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http://www.polymer.cn/research/sy_info19529 |
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High-performance optical projection controllable ZnO nanorod arrays for microweighing sensors
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http://www.polymer.cn/research/sy_info19528 |
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Nanomolar colorimetric quantitative detection of Fe3+ and PPi with high selectivity
关键字：colorimetric quantitative detection
A novel rhodamine and 8-hydroxyquinoline-based derivative was synthesized, which is shown to act as a calorimetric chemosensor for Fe3+ in aqueous solution with high selectivity over various environmentally and biologically relevant metal ions and anions with a distinct color change from colorless to pink in very fast response time (<1 min). Fe3+ can be detected quantitatively in the concentrat...
http://www.polymer.cn/research/sy_info19493 |
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Nanomolar colorimetric quantitative detection of Fe3+ and PPi with high selectivity
关键字：colorimetric quantitative detection
A novel rhodamine and 8-hydroxyquinoline-based derivative was synthesized, which is shown to act as a calorimetric chemosensor for Fe3+ in aqueous solution with high selectivity over various environmentally and biologically relevant metal ions and anions with a distinct color change from colorless to pink in very fast response time (<1 min). Fe3+ can be detected quantitatively in the concentrat...
http://www.polymer.cn/research/sy_info19492 |
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High performance composite filtration membranes based on electrospun nanofibrous scaffolds
Electrospinning is a new technology to easily and efficiently fabricate nanofibers. And the electrospunnanofibers possess some attractive attributes, such as ultrahigh porosity, wide pore size range, interconnected openpore structure and a large...
http://www.polymer.cn/research/sy_info14774 |
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Nanoporous gyroid epoxy with high porosity from block copolymer templates
We develop a new method by using degradable block copolymer(BCP)as a template for fabrication of nanoporous epoxy.
http://www.polymer.cn/research/sy_info14766 |
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High-flow nylon 6 by in situ polymerization: synthesis and characterization
关键字：high-flow,nylon
A new synthetic strategy for high flow nylon 6 was developed in this article. Generation 1, 2, 3 (G1, G2, G3) polyamidomine (PAMAM) dendrimers reacted with p-phthalic acid by equimolar terminal groups in water solution respectively，mother salt solution was then prepared. The high flow nylon 6 was prepared with suitable quantity of mother salt solution, end capping agent (acetic acid), and &epsilo...
http://www.polymer.cn/research/sy_info14751 |
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Nature of molecular network in thermal shrinkage behavior of oriented high-density polyethylene
When heating up oriented polymers with fixed ends, a shrinkage stress is generated. The molecular structureis thus under tension in such condition. The results of shrinkage investigations together with the those of othermethods of ...
http://www.polymer.cn/research/sy_info14731 |
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