用近红外光谱技术检测酚醛树脂基高硅氧预浸料质量指标

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用近红外光谱技术检测酚醛树脂基高硅氧预浸料质量指标

孙岩峰, 黄玉东, 王超, 刘丽

文章导航 > 复合材料学报 > 2003 > 20(4): 107-110

孙岩峰, 黄玉东, 王超, 等. 用近红外光谱技术检测酚醛树脂基高硅氧预浸料质量指标[J]. 复合材料学报, 2003, 20(4): 107-110.

引用本文:

孙岩峰, 黄玉东, 王超, 等. 用近红外光谱技术检测酚醛树脂基高硅氧预浸料质量指标[J]. 复合材料学报, 2003, 20(4): 107-110.

SUN Yanfeng, HUANG Yudong, WANG Chao, et al. MEASUREMENTS OF THE QUALITY STANDARD OF GLASS-FIBER REINFORCED PHENOLIC RESIN PREPREG USING NEAR INFRARED SPECTROSCOPY REFLECTANCE TECHNIQUE[J]. Acta Materiae Compositae Sinica, 2003, 20(4): 107-110.

Citation:

SUN Yanfeng, HUANG Yudong, WANG Chao, et al. MEASUREMENTS OF THE QUALITY STANDARD OF GLASS-FIBER REINFORCED PHENOLIC RESIN PREPREG USING NEAR INFRARED SPECTROSCOPY REFLECTANCE TECHNIQUE[J]. Acta Materiae Compositae Sinica, 2003, 20(4): 107-110.

孙岩峰, 黄玉东, 王超, 等. 用近红外光谱技术检测酚醛树脂基高硅氧预浸料质量指标[J]. 复合材料学报, 2003, 20(4): 107-110.

引用本文:

孙岩峰, 黄玉东, 王超, 等. 用近红外光谱技术检测酚醛树脂基高硅氧预浸料质量指标[J]. 复合材料学报, 2003, 20(4): 107-110.

SUN Yanfeng, HUANG Yudong, WANG Chao, et al. MEASUREMENTS OF THE QUALITY STANDARD OF GLASS-FIBER REINFORCED PHENOLIC RESIN PREPREG USING NEAR INFRARED SPECTROSCOPY REFLECTANCE TECHNIQUE[J]. Acta Materiae Compositae Sinica, 2003, 20(4): 107-110.

Citation:

SUN Yanfeng, HUANG Yudong, WANG Chao, et al. MEASUREMENTS OF THE QUALITY STANDARD OF GLASS-FIBER REINFORCED PHENOLIC RESIN PREPREG USING NEAR INFRARED SPECTROSCOPY REFLECTANCE TECHNIQUE[J]. Acta Materiae Compositae Sinica, 2003, 20(4): 107-110.

用近红外光谱技术检测酚醛树脂基高硅氧预浸料质量指标

哈尔滨工业大学应用化学系, 哈尔滨 150001

基金项目: 航天创新基金资助项目(24409036)

作者简介:
孙岩峰(1969-),男,博士研究生,研究方向为树脂基复合材料。

通讯作者:
黄玉东, E-mail: huangyd@hope.hit.edu.cn

中图分类号: TB332
计量
- 文章访问数: 1466
- PDF下载量: 879
- 被引次数: 0
出版历程
- 收稿日期: 2002-01-14
- 修回日期: 2002-04-29
- 刊出日期: 2003-08-15

MEASUREMENTS OF THE QUALITY STANDARD OF GLASS-FIBER REINFORCED PHENOLIC RESIN PREPREG USING NEAR INFRARED SPECTROSCOPY REFLECTANCE TECHNIQUE

Department of Applied Chemistry, Harbin Institute of Technology, Harbin 150001,China

摘要: 通过对酚醛树脂基高硅氧预浸料的近红外光谱进行分析,采用化学计量学方法建立了预浸料树脂含量、挥发份含量和预固化度的定量分析模型,研究了光谱预处理方式及光谱区域的选择对定量分析精度的影响。结果表明,用所建立的模型对未知样品预测,树脂含量、挥发份含量和预固化度平均绝对误差分别为0.46%,0.24%和0.42%,可以满足质量检测要求,对生产过程的质量控制具有指导意义。
- 预浸料 /
- 近红外光谱 /
- 树脂含量 /
- 挥发份含量 /
- 预固化度
Abstract: This paper studied the near-infrared reflectance spectroscopy of glass-fiber reinforced phenolic resin prepreg. The mathematical models between near-infrared spectral parameters and resin content, pre-curing degree and volatile content are built up and the effects of the analysis accuracy were investigated using the chemometrics method. It was found that average absolute errors of the three estimate outcomes were under 0.74 %,1.18 % and 0.26 % respectively. The above results show the feasibility of the near-infrared analytic technology for detecting the quality of composite prepregs.
- prepreg /
- near-infrared reflectance spectroscopy /
- resin content /
- pre-curing degree /
- volatile content

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