- X-Ray Diffraction과 X-Ray Fluorescence를 이용한 시멘트 비교 분석
- ㆍ 저자명
- 정지은,장유림,김기욱,허상철,민지숙,Jung. Ji Eun,Jang. Yu Rim,Kim. Ki-Wook,Heo. Sangcheol,Min. Ji-Sook
- ㆍ 간행물명
- 분석과학
- ㆍ 권/호정보
- 2013년|26권 5호|pp.340-351 (12 pages)
- ㆍ 발행정보
- 한국분석과학회
- ㆍ 파일정보
- 정기간행물| PDF텍스트
- ㆍ 주제분야
- 기타
The chemical element and structural characterization of different types of cements and its brick stones are been investigated under forensic aspects using X-ray florescence (XRF) and X-ray diffraction (XRD) spectrometer. The XRF provides rapid compositional data for controlling almost all stages of raw materials, clinker and cement. The decisive advantage of XRD methods is based on the unique character of the diffraction patterns of crystalline substances, the ability to distinguish between elements and their oxides, and the possibility to identify chemical compounds, polymeric forms, and mixed crystals by non-destructive examination. Therefore, combination of these examinations is useful and able to apply for the forensic analysis in comparison of cements and brick stones. There are more study remained to determine the viability of method for forensic analysis of brick stones and the limits of the discrimination that can be achieved.