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EXTENDED-CHAIN CRYSTALLIZATION DURING DRAWING FROM ULTRA-HIGH MOLECULAR WEIGHT POLYETHYLENE MELTS
关键字：EXTENDED,CHAIN,CRYSTALLIZATION,DURING,DRAWING,FROM,ULTRA,HIGH,MOLECULAR,WEIGHT,POLYETHYLENE,MELTS,
Tensile drawing from molten ultra-high molecular polyethylene (UHMW-PE) induces the transient crystallization into a metastable hexagonal phase during oriented crystallization into a final orthorhombic phase [1].
http://www.polymer.cn/research/dis_info5761 |
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Poly(amide imide) / Soft Magnet Composite Films as High Temperature Electromagnetic Noise Absorber
关键字：Poly,amide,imide,Soft,Magnet,Composite,Films,High,Temperature,Electromagnetic,Noise,Absorber,
The problem of electromagnetic(EM) noise has become more serious due to wide applications of electromagnetic noise in GHz range for mobile phone, local area network, radar systems and so on.
http://www.polymer.cn/research/dis_info5626 |
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interpenetrating structures of poly(vinyl alcohol) sulfonated polysulfone for high temperature fuel cell membranes
关键字：interpenetrating,structures,poly,vinyl,alcohol,sulfonated,polysulfone,high,temperature,fuel,cell,membranes,
in this study, ion exchange membranes were prepared by interpenetrating network (ipn)method the controlled nanostructures of the membranes were investigated.
http://www.polymer.cn/research/dis_info5453 |
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fabrication of nano-grating for high diffraction performance using polymer resist by holographic lithography
关键字：fabrication,nano,grating,high,diffraction,performance,using,polymer,resist,holographic,lithography,
in this study, we investigated the optical properties of reflectance relief gratings to organized photo-resist (pr).
http://www.polymer.cn/research/dis_info5451 |
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Effect of Long-term Sunshine on the Bulletproof Performance of Membrane Made of Ultra High Molecular Weight Polyethylene
关键字：Ultra high molecular weight polyethylene (UHMWPE), Bulletproof, Long-term Sunshine
Ultra high molecular weight polyethylene (UHMWPE) has some outstanding mechanical properties and the specific strength is 10 times of normal chemical fibers. The composite made of UHMWPE fibers also owns some superior properties, such&...
http://www.polymer.cn/research/dis_info5033 |
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RHEOLOGICAL PROPERTIES MODIFICATION OF ENGINEERING RESINS USING ULTRA-HIGH MOLECULAR WEIGHT ADDITIVES
关键字：RHEOLOGICAL,PROPERTIES,MODIFICATION,ENGINEERING,RESINS,USING,ULTRA,HIGH,MOLECULAR,WEIGHT,ADDITIVES,
In this work, blends of engineering polymers with ultra-high molecular weight additives were prepared at 200°C using a DSM micro-compounder.
http://www.polymer.cn/research/dis_info3323 |
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EFFECTS OF HIGH ENERGY PROTON IRRIDIATION ON THE STRUCTURE AND PROPERTIES OF VINYLIDENE FLUORIDE-TRIFLUOROETHYLENE COPOLYMERS
关键字：EFFECTS,HIGH,ENERGY,PROTON,IRRIDIATION,THE,STRUCTURE,AND,PROPERTIES,VINYLIDENE,FLUORIDE,TRIFLUOROETHYLENE,COPOLYMERS,
The effects of irradiation by 3 MeV protons on the structure and properties of vinylidene fluoride-trifluoroethylene copolymers with 56, 70 and 80 mol % of vinylidene fluoride have been investigated.
http://www.polymer.cn/research/dis_info3135 |
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TOUGHENING HIGH PERFORMANCE ULTRAHIGH MOLECULAR WEIGHT POLYETHYLENE USING MULTIWALLED CARBON NANOTUBES
关键字：TOUGHENING,HIGH,PERFORMANCE,ULTRAHIGH,MOLECULAR,WEIGHT,POLYETHYLENE,USING,MULTIWALLED,CARBON,NANOTUBES,
We report experimental observations on the drastically enhanced toughness in the high-strength and high-modulus ultrahigh molecular weight polyethylene (UHMWPE) films due to the addition of 1 wt% multiwalled carbon nanotubes (MWCNTs).
http://www.polymer.cn/research/dis_info3134 |
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STUDY ON THE MECHANISM OF SPINNING PROCESS OF SCREW EXTRUSION FOR HIGH PERFORMANCE ENGINEERING PLASTICS PEEK
关键字：STUDY,THE,MECHANISM,SPINNING,PROCESS,SCREW,EXTRUSION,FOR,HIGH,PERFORMANCE,ENGINEERING,PLASTICS,PEEK,
The high performance engineering plastics represented by polyetheretherkentone (PEEK) has become an advanced matrix material in the aircraft industry from the very beginning of its generation. Because of its high performance and big ad...
http://www.polymer.cn/research/dis_info3080 |
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EFFECT OF SHEER SHEAR STRESS CREATED BY HIGH SPEED ROTATING ON PHASE MORPHOLOGY AND PROPERTIES OF GF/PET COMPOSITE
关键字：EFFECT,SHEER,SHEAR,STRESS,CREATED,HIGH,SPEED,ROTATING,PHASE,MORPHOLOGY,AND,PROPERTIES,PET,COMPOSITE,
In this investigation, we used a sheer shear stress created by high speed rotating special equipment that connects to barrel end of single-screw extruder as experimental equipment. By the method of quick cooling melt, glass f...
http://www.polymer.cn/research/dis_info3013 |
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