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Study on rheological behavior and morphology evolution of polymeric materials in the process of micro-injection molding
Micro-injection molding is one of the most important methods to produce polymeric material micro-parts. Itis not simply a scaling down of the conventional injection molding, because the rheological behavior andmorphology evolution of polyme...
http://www.polymer.cn/research/sy_info14621 |
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COMPUTER-BASED SIMULATION OF THE FLOW BEHAVIOR OF CORE MELT IN SANDWICH INJECTION
关键字：Sandwich injection, penetration length of the core melt, breakthrough phenomen
The sandwich injection molding technique can be used in wide ranges of engineering applications. On the chance of understanding the melt flow behavior and the mechanism of sandwich injection molding, we made dynamic simulation res...
http://www.polymer.cn/research/ct_info507 |
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A Visualization Method to Investigate the Mechanism of Cell Nucleation and Growth in High-Pressure Foam Injection Molding
Introduction
Foam injection molding (FIM) is one of the most promising technologies owing to its ability to
produce low-density parts with high geometrical accuracy and stiffness-to-weight ratio at fast
production cycles [i]. In this technology, a gas-charged melt is being injected into a confined cavity.In low-pressure FIM, i.e. short shot injection, foaming occurs due to the pressure drop ov...
http://www.polymer.cn/research/dis_info18793 |
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The Integrated Simulation of Injection Molding Process and Morphology
关键字：injection molding, numerical simulation, macro-scale, meso-scale
Lightening is the development direction of advanced manufacturing and polymers are key materials for lightening. As a result, applications of polymer are expanding very rapidly, taking the use of polymers in the auto...
http://www.polymer.cn/research/dis_info17263 |
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Study on rheological behavior and morphology evolution of polymeric materials in the process of micro-injection molding
Micro-injection molding is one of the most important methods to produce polymeric material micro-parts. Itis not simply a scaling down of the conventional injection molding, because the rheological behavior andmorphology evolution of polyme...
http://www.polymer.cn/research/dis_info16901 |
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The Effects of the Injection Parameters on Flow Length in Molding of the Pa 6 Reinforced Glass Fibre
关键字：Glass Fibre
It is very important to know flow properties of plastics when the mold is designing for the thermoplastics. Flow length of the plastic in the mold gives the information about the flow properties of molten plastic.
http://www.polymer.cn/research/dis_info9092 |
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Direct Formation of Nanohybrid Shish-kebab in The Injection Molded Bar of Polyethylene/Multi-walled CarbonNanotubes Composite
关键字：CNTs
The formation of nanohybrid shish-kebab (NHSK) superstructure, in which fibrillous carbon nanotubes (CNTs) act as shish while polymer lamellae as kebab, is a novel way to bond polymer and CNTs together and was first observed ...
http://www.polymer.cn/research/dis_info9078 |
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Controlling Electron and Hole Injection in Ambipolar Organic Field-Effect Transistors by Self-Assembled Monolayers
关键字：Organic Field-Effect Transistors
Controlling contact resistance in organic field effect transistors is one of the major hurdles to achievetransistor scaling and dimensional reduction. In particular in the context of ambipolar and/orlight-emitting transistors it is a diffic...
http://www.polymer.cn/research/dis_info8932 |
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Modification of AlOx surfaces with Self-Assembled Monolayers for Electron Injection in Conjugated Polymers
关键字：Self-Assembled Monolayers
This talk looks at the energetics of the electron-injection side of a polymer film. Electron injectioncontacts in standard polymer light emitting diodes are generally made of low work function (WF) metals,e.g. Ca or Al, evaporated...
http://www.polymer.cn/research/dis_info8886 |
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Injection molding of highly porous and interconnected biodegradable polymer matrices for tissue engineering scaffolds
A novel method has been developed for the mass production of complex, biodegradable polymer scaffolds featuring high porosity and interconnectivity without the use of organic solvents. The idea is to capitalize the synergy by comb...
http://www.polymer.cn/research/dis_info8329 |
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