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Recent Advances in Polymer Gel Dosimeters for Verifying Radiation Dose Distributions
In radiotherapy treatment of cancer patients, it is important to deliver the correct dose of radiation to the tumor, without harming the surrounding healthy tissue. Polymer gel dosimetry is a technique used by medical physicists&n...
http://www.polymer.cn/research/dis_info8796 |
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The Influence of Mechanical and Viscoelastic Factors on Structure and Properties for Polymer Systems
The studies on the influence of mechanical and viscoelastic factors on structure and properties for polymer systems have attracted extensive attention of researchers in the polymer science and materials fields over the past decades,&nb...
http://www.polymer.cn/research/dis_info8784 |
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Preparation and Pyroelectric Properties of Polymer Film from Pentaflurovinybenzene -4-vinylbenzenamine Copolymer
Poly(vinylidene fluoride) (PVDF) has remarkable electrical and mechanical properties. The discovery of its piezoelectrical1 and pyroelectrical properties has motivated most of its subsequent investigations. So far, most studies directed towards the&n...
http://www.polymer.cn/research/dis_info8720 |
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APPLICATION OF A NUMERICAL MODEL FOR PREDICTION OF PYROLYSIS OF POLYMER NANOCOMPOSITES IN THE CONE CALORIMETER
It is well known that the formation of a surface layer, during combustion of polymer nanocomposites in the cone calorimeter, is responsible for the reduced heat release rate. In a previous study (Zhang et al., 2008), the...
http://www.polymer.cn/research/dis_info8551 |
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THE HIGH THERMAL STABILITY OF POLYMER/CLAY COMPOSITE PREPARED FROM A NOVEL ORGANOCLAY
Since the development of polymer clay nanocomposites (PCN) by Toyota in 1990, PCN has drawn considerable attentions of researchers because of the significant improvements in mechanical properties, thermal stability, gas barrier properties, ...
http://www.polymer.cn/research/dis_info8512 |
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EMBOSSING PROCESSES FOR POLYMER MICROFABRICATION
关键字：Microfabrication; Micro molding; Hot embossing; Compression molding
Hot embossing is one of the most widely used techniques in polymer microfabrication. Continuous enhancement of this process, however, is needed to overcome some process limitations. One major drawback is attributed to the long cyc...
http://www.polymer.cn/research/dis_info8221 |
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Diagnosis of polymer processing equipment by using ultrasound
关键字：ultrasound, diagnosis, extruder, internal mixer
Ultrasound was used to diagnose the behaviors of a single screw extruder and an internal mixer. It was found that under the same processing conditions, the performance of the inspected processing equipment could vary noticeably.&n...
http://www.polymer.cn/research/dis_info7950 |
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Synthesis and characterization of a epoxy resin containing fluorene moieties and its cured polymer
Epoxy resins are widely used as structure adhesives, protective coatings, electrical insulation and advanced composite matrices, due to combination of relatively desired chemical and physical characteristics, such as thermal and chemical resista...
http://www.polymer.cn/research/dis_info7563 |
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Study on the Synthesis and Properties of the Polyurethane Containing Steroid Ring
关键字：steroid，polymer，polyurethane
The steroid is a kind of compounds characterized by important biological functions and pharmic activeness and possesses a distinctive molecular dimensional structure.
http://www.polymer.cn/research/dis_info7500 |
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Structural Analysis of Polymer-Inorganic Nanocomposites by Synchrotron X-ray Scattering
Hybrids containing organic and inorganic components blended at a nanoscale length, occurring naturally or synthetically, have gained much interest in industry and research communities. In this talk, we will describe the use of scatteri...
http://www.polymer.cn/research/dis_info7496 |
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