法庭科學(xué)中橡膠物證的檢驗(yàn)
發(fā)布時間:2019-08-15 16:07
【摘要】:介紹法庭科學(xué)中橡膠物證的檢驗(yàn)方法。橡膠物證檢驗(yàn)一般包括外觀檢驗(yàn)(形狀、斷面形貌和附著物)、硬度測定、膠種鑒定(燃燒試驗(yàn)、傅立葉紅外光譜及裂解氣相色譜法)、炭黑檢驗(yàn)(切片法和噴撒法)、無機(jī)元素測定(掃描電鏡-X射線能譜儀和原子發(fā)射或吸收光譜)以及有機(jī)助劑鑒定(薄層色譜和紫外-可見光譜法)。
[Abstract]:This paper introduces the inspection method of rubber material evidence in forensic science. Rubber physical evidence test generally includes appearance test (shape, cross section morphology and attachment), hardness determination, rubber seed identification (combustion test, Fourier transform infrared spectroscopy and pyrolysis gas chromatography), carbon black test (slice method and spray method), determination of inorganic elements (scanning electron microscope-X-ray spectrometer and atomic emission or absorption spectroscopy) and identification of organic auxiliaries (thin layer chromatography and UV-vis spectroscopy).
【作者單位】: 中國人民公安大學(xué)刑技系
【分類號】:D918.9;
本文編號:2527095
[Abstract]:This paper introduces the inspection method of rubber material evidence in forensic science. Rubber physical evidence test generally includes appearance test (shape, cross section morphology and attachment), hardness determination, rubber seed identification (combustion test, Fourier transform infrared spectroscopy and pyrolysis gas chromatography), carbon black test (slice method and spray method), determination of inorganic elements (scanning electron microscope-X-ray spectrometer and atomic emission or absorption spectroscopy) and identification of organic auxiliaries (thin layer chromatography and UV-vis spectroscopy).
【作者單位】: 中國人民公安大學(xué)刑技系
【分類號】:D918.9;
【共引文獻(xiàn)】
相關(guān)期刊論文 前2條
1 趙新才;交通事故多發(fā)點(diǎn)整治原則、方法與策略[J];公安大學(xué)學(xué)報(bào)(自然科學(xué)版);2002年06期
2 曾洪武;利用傅立葉變換紅外光譜技術(shù)快速檢驗(yàn)靜電復(fù)印紙[J];中國司法鑒定;2005年03期
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