| 熔融挤压堆积成形中材料丝的熔融过程分析 |
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| 引用本文： | 江开勇. 熔融挤压堆积成形中材料丝的熔融过程分析[J]. 华侨大学学报(自然科学版), 2000, 21(3): 302-306 |
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| 作者姓名： | 江开勇 |
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| 作者单位： | 华侨大学机电工程系,泉州,362011 |
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| 基金项目： | 福建省自然科学基金,, |
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| 摘 要： | 应用传热学理论,建立材料丝在液化管中的熔融模型,采用数值解方法,求出该模型的解。研究结果对于合理选择液化管加热温度,具有重要的指导意义,同时为进一步研究送丝速度与加热温度的匹配问题,奠定良好的理论基础。
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| 关 键 词： | 快速成形 熔融挤压堆积 熔融模型 加热温度 |
| 修稿时间： | 1999-11-14 |
Analysing Melting Process of Material Filaments during Forming by Melting Extrusion Modeling |
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| Jiang Kaiyong. Analysing Melting Process of Material Filaments during Forming by Melting Extrusion Modeling[J]. Journal of Huaqiao University(Natural Science), 2000, 21(3): 302-306 |
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| Authors: | Jiang Kaiyong |
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| Abstract: | By applying theory of heat transfer,a melting model of material filament in liquefied pipeline is built and solved by numerical method. The results are of important significance for reasonable choice of heating temperature of liquefied pipeline and they have laid a good theoretical basis for further studying the matching of feed speed of filament and heating temperature. |
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| Keywords: | model of melting temperature of heating |
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