| 透明胶带的厚度检验 |
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| 引用本文： | 孙振文,权养科,陶克明.透明胶带的厚度检验[J].刑事技术,2013(4):30-33. |
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| 作者姓名： | 孙振文 权养科 陶克明 |
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| 作者单位： | 1. 中国人民公安大学,北京100038;公安部物证鉴定中心,北京100038
2. 公安部物证鉴定中心,北京,100038 |
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| 基金项目： | 基本科研业务费专项资金重点项目 |
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| 摘 要： | 目的研究不同品牌透明胶带的区分方法。方法利用测厚仪对35种不同品牌透明胶带的厚度进行检验,并对所得数据进行统计分析。结果 35种品牌透明胶带组成的595组样品对中有458组可以区分,区分率为77.0%。结论厚度检验法能够在一定程度上区分不同品牌的透明胶带,厚度检验结果可与化学成分检验相互佐证,使得鉴定结论更加准确可靠,为法庭科学领域透明胶带物证的区分提供了一种预检验方法。
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| 关 键 词： | 透明胶带 厚度测量 区分率 |
The thickness measurement of transparent adhesive tapes |
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| SUN Zhen-wen
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QUAN Yang-ke
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TAO Ke-ming.The thickness measurement of transparent adhesive tapes[J].Forensic Science and Technology,2013(4):30-33. |
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| Authors: | SUN Zhen-wen QUAN Yang-ke TAO Ke-ming |
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| Institution: | (Chinese People＇s Public Security University,Beijing 100038,China) |
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| Abstract: | Objective To establish a rapid method for identifying adhesive tapes.Methods 35 brands of transparent adhesive tapes were collected and the thickness of samples were measured with MiniTest 4100（ElektroPhysik）,the data were analyzed with SPSS software.Results Among 595 sample pairs from 35 brands of transparent adhesive tapes,458 sample pairs were distinguished.The rate of discrimination was 77.0%.Conclusion The thickness measurement provides a pre-test method for distinguishing different brands of transparent adhesive tapes in the field of forensic science. |
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| Keywords: | transparent adhesive tapes thickness measurement rate of discrimination |
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