Results 261 to 270 of about 1,519,766 (309)

SEM–EDX—A Useful Tool for Forensic Examinations

Materials Chemistry and Physics, 2003
Abstract There are two main aims of forensic examination of the physical evidences. The first aim is comparison of the evidence with the reference material (called discrimination). The task is to find out whether they could have come from the same object.
Grzegorz Zadora
exaly   +2 more sources

Identify the injury implements by SEM/EDX and ICP-AES

Forensic Science International, 2007
The forensic investigator is frequently confronted with the discrimination and deduction of injury implements, which is one of the most important physical testimonies in courts. The usual method used in actual cases is from points of morphology. In the forensic discrimination of injury implements, such as metal implements, the analysis and comparison ...
Rufeng, Bai, Lihua, Wan, Hongwei, Li, Zhong, Zhang, Zhihua, Ma   +4 more
openaire   +2 more sources

SEM/EDX and XPS Studies of Niobium After Electropolishing

Applied Surface Science, 2012
Abstract The studies of niobium after electrochemical polishing EP in sulfuric–methanesulfonic acid mixture were performed. The NbO x /Nb surface was studied by SEM/EDX and XPS methods to find out the chemical composition of the oxygen-induced structures. Specifically the XPS results obtained after EP treatment indicate prevailing part of oxygen with
Krzysztof Rokosz, Tadeusz Hryniewicz
exaly   +2 more sources

Steel Cord–Rubber Adhesion with SEM/EDX

Tire Science And Technology, 2018
ABSTRACT Brass-coated steel cords are widely used as reinforcement material for rubber composites. The adhesion between steel cord and rubber is critical throughout the lifetime use of steel cord/rubber composites; thus, the adhesion mechanism has been a focus of the rubber industry for several decades.
Yusheng Chen, Jeremy L. Schlarb
openaire   +1 more source

Particle Analysis by SEM/EDXS and Specimen Damage

Microchimica Acta, 2002
Quantitative analysis of particles, especially environmental particles in the submicron region, is hampered mainly by radiation damage. It can already be observed for probe currents smaller than 1 nA and analysis times of 10 seconds. The main reason for radiation damage is the storage of thermal energy in the particle, until the melting temperature is ...
Mario Schmied, Peter Poelt
openaire   +1 more source

Forensic – Pathological SEM/EDX analysis in prosecution of medical malpractice

Legal Medicine, 2019
The retention of gauze within the mediastinum is considered an exceptional finding. We are presenting the case of a woman, affected by aorto-mitral valvulopathy, in whose mediastinum was found, during the autopsy, a gauzome without signs of active phlogosis, which had been "forgotten" in a previous surgery, acted 14 years before the death.
A. S. Migliorini, P. Bailo, M. Boracchi, CRUDELE, GRAZIANO DOMENICO LUIGI, G. Gentile, R. Zoia   +5 more
openaire   +3 more sources

Compositional Classification of Archaeological Pottery Based on INAA and SEM-EDX

Journal of Trace and Microprobe Techniques, 2003
Abstract The suitability of combining Instrumental Neutron Activation Analysis (INAA) and Electron Probe X-ray Microanalysis (SEM-EDX) for the classification of archaeological pottery based on their composition is illustrated with two examples of different nature and complexity: the study of Cuban aborigine pottery production and distribution and the ...
Padilla Alvarez, Román, van Espen, Pierre J., Rosa Plá, Rita, Montoya Rossi, Eduardo, Arrazcaeta Delgado, Roger, Godo Torres, Pedro Pablo, Celaya González, Miriam   +6 more
openaire   +2 more sources

Characterization of Atmospheric Particles in Seoul, Korea Using SEM-EDX

Journal of Nanoscience and Nanotechnology, 2012
Atmospheric particles in Seoul, Korea were investigated by scanning electron microscopy (SEM) equipped with energy dispersive X-ray analysis (EDX). Particles were identified and characterized by their morphology and elemental compositions. The morphology of particles was closely coupled with elemental compositions, which provided information on sources
Eunha, Kang, Inji, Park, Young Jae, Lee, Meehye, Lee   +3 more
openaire   +2 more sources

SEM-EDX analysis of various sizes aerosols in Delhi India

Environmental Monitoring and Assessment, 2008
Scanning electron microscopy-energy dispersive X-ray analysis (SEM-EDX) was used to understand the differences in morphology, elemental composition and particle density of aerosols in different five size ranges to further investigate the potential sources as well as transport of pollutants from/at a much polluted and a very clean area of Delhi. Aerosol
Arun, Srivastava, V K, Jain, Anchal, Srivastava   +2 more
openaire   +2 more sources

ENFSI Proficiency Test Program on Identification of GSR by SEM/EDX

Journal of Forensic Sciences, 2003
Abstract Within the framework of the ENFSI Expert Working Group “Firearms,” a proficiency test on the detection and identification of GSR by SEM/EDX was organized and performed. The test material was designed by the Bundeskriminalamt and manufactured to order by an external company for SEM accessories. The participating laboratories were
L, Niewoehner, H W, Wenz, J, Andrasko, R, Beijer, L, Gunaratnam   +4 more
openaire   +2 more sources