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| 显微光谱成像技术在汽车油漆截面检验中的应用 | |
| 引用本文： | 李娉,王桂强,权养科,俞涛,许可,李婷. 显微光谱成像技术在汽车油漆截面检验中的应用[J]. 刑事技术, 2011, 0(1): 3-6 |
| 作者姓名： | 李娉 王桂强 权养科 俞涛 许可 李婷 |
| 作者单位： | 1. 中国人民公安大学,北京,100038 2. 公安部物证鉴定中心,北京,100038 3. 河北省廊坊师范学院,065000 |
| 摘 要： | 目的对汽车多层油漆的横截面进行分层和比对研究。方法运用显微光谱成像技术对收集的12个省市623个汽车漆片样本进行分层,并对截面结构相同或相似的油漆样本进行了区分。结果 623个油漆样本均可以分层,分析出漆层为两层及以上的油漆样本数占总数的87.26%;截面结构相同或相似的油漆样本能够多层同时区分。结论该方法具有科学及实用价值,检验结果可靠,可见光谱成像技术完全可运用拓展到微量物证的检验中。 |
| 关 键 词： | 显微检验法 光谱成像 汽车油漆 |
Examination of multi-layered paint chips by microscopic spectral imaging |
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| LI Ping,WANG Gui-qiang,QUAN Yang-ke,et al.. Examination of multi-layered paint chips by microscopic spectral imaging[J]. Forensic Science and Technology, 2011, 0(1): 3-6 | |
| Authors: | LI Ping WANG Gui-qiang QUAN Yang-ke et al. |
| Affiliation: | LI Ping,WANG Gui-qiang,QUAN Yang-ke,et al.(Chinese People's Public Security University,Beijing 100038,China) |
| Abstract: | Objective To explore the application of spectral imaging for examination of multi-layered paint.Methods 623 multi-layered paint samples collected from twelve provinces were analyzed using spectral imaging technology and the layer structure of paint chips were compared.Results The paint's layer structures were obtained and the all of 623 paint samples can be discriminated.Conclusion The results of this project demonstrated that spectral imaging offers advantages over conventional visualization techniques and... |
| Keywords: | microscopy spectral imaging automotive paint |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |