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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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Effect of organoclay and preparation methods on the mechanical properties of microcellular injection molded polyamide 6-clay nanocomposites
Polyamide 6 (PA6)/MMT nanocomposites prepared by in-situ polymerization and melt compounding methods were used in this study. The organoclay Polyamide 6 nanocomposites were then injection molded by conventional and microcellular methods. Carbon&...
http://www.polymer.cn/research/dis_info8304 |
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NUMERICAL CALCULATION ABOUT INTERNAL STRESSES OF INJECTION MOLDED CRYSTALLINE POLYMERS
关键字：Injection; Crystallization; Internal stress
This article is presented to simulate the development of the internal stresses of injection molded crystalline polymers using a new mechanical model.
http://www.polymer.cn/research/dis_info5522 |
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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/dis_info2431 |
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Application of Moldflow in Injection Mold Design for the Panel of Air Conditioner
关键字：Injection molding, CAE, Moldflow, Air Conditioner
Traditional experience’s design method would risk the failure of mold design. This paper simulated injection molding process for the panel of air conditioner using CAE software called Moldflow / Mpi 5.1. The influence of gate&nbs...
http://www.polymer.cn/research/dis_info2430 |
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Expert System of Precise Injection Molding Process Optimization Based on Moldflow Software
关键字：process optimization, expert system, packing, coax
http://www.polymer.cn/Industry/industry2650.html |
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Visual Experiment Study on the influence of Mold Structure Design on Injection Molding Product’s Defects
关键字：Visualization, Mold structure, defects, jetting, w
http://www.polymer.cn/Industry/industry2649.html |
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Study on the End-point Control of Holding Phase during Injection Molding
关键字：Injection molding; End-point control; Holding phas
http://www.polymer.cn/Industry/industry2643.html |
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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/sy_info18541 |
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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/sy_info15200 |
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