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[Anal. Chem.] Thickness measurement of nanoscale polymer layer on polymer substrates by attenuated total reflection infrared spectroscopy
For the first time, attenuated total reflection (ATR)-Fourier transform infrared (FT-IR) spectroscopy was utilized to measure the thickness (d(0)) of a nanoscale polymer layer on polymer substrate with significant credibility. First, a mathematical formula, A/A(0) = 1 - 2d(0)/d(p), was derived based on a self-defining subsection function (where d(p) was defined as depth of penetration of AT...
http://www.polymer.cn//ss/yangpeng/publicationsshow_2168.html |
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[Biomacromolecules] Micro/nanoscale well and channel fabrication on organic polymer substrates via a combination of photochemical and alkaline hydrolysis etchings
With the utilization of photomasks, micro/nanoscale wells and channels with depths ranging from nanometers to several micrometers were fabricated on a poly(ethylene terephthalate) (PET) surface by a simple combination of photochemical and alkaline hydrolysis etching. The PET surface region could be directly and photochemically etched by UV light and N,N-dimethylformamide (DMF) to create 125...
http://www.polymer.cn//ss/yangpeng/publicationsshow_2159.html |
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【Chem. Commn., 276-277 (2004)】Room-temperature one-step immobilization of rod-like helical polymer onto hydrophilic substrates
Guangqing Guo, Masanobu Naito, Michiya Fujiki, Anubhav Saxena, Kento Okoshi, Yonggang Yang, Masaaki Ishikawa and Takahiro Hagihara
Chem. Commn., 276-277 (2004)
http://www.polymer.cn//ss/yangyonggang/publicationsshow_952.html |
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Alan MacDiarmid, Conductive Polymers, and Plastic Batteries (导电高分子、塑料电池)
【简介】 This is a summary on the contribution of Alan MacDiarmid, the Nobel Laureate in 2000 as well as on conductive polymers and plastic batteries. Additional information are also available.Until 1987, the billions of batteries that ...
http://www.polymer.cn/resource/11003resource.html |
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Study on deformation of spherulite of PP prepared by simple pressure field
关键字：deformation of spherulite; plastic deformation; pressure field; PP
In this paper, the toughening of PP was gained through deformation of spherulite in simple pressure field. Aseries of testing methods, including impact test, POM and DSC, were applied to characterize the relationship between spher...
http://www.polymer.cn/research/dis_info11445 |
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Molecular Model of Plastic Deformation of an Oriented Linear Flexible Chain Crystalline Polymer
关键字：oriented linear
Modelling of molecular processes in plastic deformation of an oriented linear partly crystalline polymer was carried out. Simple cosine periodic potential as inFrenkel-Kontorova’s dislocation model was used for intermolecular interaction and co...
http://www.polymer.cn/research/dis_info9136 |
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Micro-fibrillar Blends from Recycled Plastics as Matrix for Natural Fiber Plastic Composites
关键字：Micro-fibrillar
Microfibrillar blends (MFBs) with reinforcing fibrils built of bundles of flexible, organic macro-molecules are a new class of fiber reinforced composites. The manufacture of MFBs provides a promising route to enhance properties of gen...
http://www.polymer.cn/research/dis_info9020 |
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plastic deformation by constrained rolling of commodity crystalline polymers
关键字：plastic deformation, polyethylene, polypropylene, polymethylene oxide,polyamide, high strength
deformation of crystalline polymers by both compression in a channel-die and rolling with side constraints proceeded in a very similar fashion and produced similar strongsingle-component crystal texture, accompanied by a chevron-like lamellar&nb...
http://www.polymer.cn/research/dis_info5404 |
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A Cell morphological improvement by using plastic crystal orientation in Microcellular foamed plastic
关键字：Microcellular foamed polymer , Batch process , Orientation
Being easy to form, control and having shorter life cycle of products, the use of plastics is increasing day by day in industry. As plastics are a by products of petroleum, so the cost of plastic is also increa...
http://www.polymer.cn/research/dis_info5073 |
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Study on deformation of spherulite of PP prepared by simple pressure field
关键字：deformation of spherulite; plastic deformation; pressure field; PP
In this paper, the toughening of PP was gained through deformation of spherulite in simple pressure field. Aseries of testing methods, including impact test, POM and DSC, were applied to characterize the relationship between spher...
http://www.polymer.cn/research/dis_info11445 |
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