| 计算机辅助设计在BDP阻燃PC/ABS合金配方中的应用 |
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| 引用本文： | 韩娜,赵永革,高峰. 计算机辅助设计在BDP阻燃PC/ABS合金配方中的应用[J]. 中国人民武装警察部队学院学报, 2010, 26(4): 8-11 |
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| 作者姓名： | 韩娜 赵永革 高峰 |
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| 作者单位： | 武警学院,河北廊坊065000 |
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| 摘 要： | 在前人对BDP阻燃PC/ABS合金的实验研究基础上,借助计算机强大的运算能力辅助BDP阻燃PC/ABS合金进行了配方设计。根据BP三层感知器神经网络结构,确定了用于BDP以及BDP/SiO2复配体系阻燃PC/ABS合金配方建模的人工神经网络的输入、输出以及隐层模式,选用Sigmoid函数作为用于建模的BP网络各层的激活函数,以PC/ABS、SiO2和BDP三组分在配方中的比重作为三层BP人工神经网络的输入,通过设置3个隐层节点,建立以极限氧指数（LOI）或伸长率分别作为输出的单目标模型。经过利用9对试样分别作为训练样本和测试样本对网络进行训练、测试,当输出量设为极限氧指数（LOI）时,预测误差在±4%以内;当输出量设为伸长率时,预测误差在±5%以内,均能满足实用配方的要求。
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| 关 键 词： | BP网络 配方设计 BDP PC/ABS合金 |
The Application of the Computer-aided Design in BDP Flame Retardant PC/ABS Formulation |
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| HAN Na,ZHAO Yong-ge,GAO Feng. The Application of the Computer-aided Design in BDP Flame Retardant PC/ABS Formulation[J]. Journal of the Chinese People's Armed Police Force Academy, 2010, 26(4): 8-11 |
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| Authors: | HAN Na ZHAO Yong-ge GAO Feng |
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| Affiliation: | HAN Na,ZHAO Yong-ge,GAO Feng (The Armed Police Academy,Langfang,Hebei Province 065000,China) |
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| Abstract: | This paper introduces the study on the Application of the Computer-aided Design in BDP Flame Retardant PC/ABS Formulation.As for the fire-retardant materials such as BDP/PC/ABS,its research method is still limited to the traditional formulation design method based on the experiment which requires so large amount of repetitive experimental work that it consumes a lot of manpower and material resources and can not meet the requirements of the design of the halogen-free flame retardant materials' formulation i... |
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| Keywords: | BDP |
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