Results 271 to 280 of about 122,114 (294)

SEM/EDS comparison of polar and seasonal temperate ice

Microscopy Research and Technique, 2003
AbstractWe have developed a method employing a scanning electron microscope (SEM) and energy dispersive X‐ray spectroscopy for examining uncoated ice specimens. By permitting the ice to sublimate in the SEM at temperatures between −115° and −60°C, enough ions are produced to prevent specimen charging.
Rachel, Obbard, Daniel, Iliescu, Daniel, Cullen, Janelle, Chang, Ian, Baker   +4 more
openaire   +2 more sources

SEM/EDS and Optical Microscopy Analysis of Microplastics

2020
published
openaire   +2 more sources

Analysis of microtraces in invasive traumas using SEM/EDS

Forensic Science International, 2012
Scanning electron microscopy in combination with energy-dispersive X-ray spectrometry (SEM/EDS) is a proven forensic tool and has been used to analyze several kinds of trace evidence. A forensic application of SEM/EDS is the examination of morphological characteristics of tool marks that tools and instruments leave on bone.
E J, Vermeij, P D, Zoon, S B C G, Chang, I, Keereweer, R, Pieterman, R R R, Gerretsen   +5 more
openaire   +2 more sources

Characterization of Pyrotechnic Reaction Residue Particles by SEM/EDS

Journal of Forensic Sciences, 2003
Abstract Today the method commonly used for detecting gunshot residue is through the combined use of scanning electron microscopy (SEM) and energy dispersive spectroscopy (EDS). In recent years, this same methodology began to find use in detecting and characterizing pyrotechnic reaction residue (PRR) particles whether produced by ...
Ken L, Kosanke, Richard C, Dujay, Bonnie, Kosanke   +2 more
openaire   +2 more sources

Automated SEM-EDS GSR Analysis for Turkish Ammunitions

AIP Conference Proceedings, 2007
In this work, Automated Scanning Electron Microscopy with Energy Dispersive X‐ray Spectrometry (SEM‐EDS) was used to characterize 7.65 and 9mm cartridges Turkish ammunition. All samples were analyzed in a SEM Jeol JSM‐5600LV equipped BSE detector and a Link ISIS 300 (EDS).
Ismail Cakir, H. Bulent Uner
openaire   +1 more source

Nitrogen determination by SEM‐EDS and elemental analysis

X-Ray Spectrometry, 2013
This paper describes a methodology for the analysis of nitrogen by scanning electron microscope with an energy dispersive X‐ray spectrometer (SEM‐EDS). The methodology was developed to have a rapid and accurate alternative method to the elemental analysis by combustion and thermoconductivity detection that does not imply the decomposition of the sample.
M.F. Gazulla, M. Rodrigo, E. Blasco, M. Orduña   +3 more
openaire   +1 more source

SEM/EDS study of metal-assisted oxide desorption

Surface Science, 2010
Strongly-enhanced desorption of a thick (100 nm) silicon oxide layer by the pre-sputtering of a thin germanium surface film was observed under high-temperature vacuum annealing conditions. High-resolution SEM imaging reveals that germanium nanoislands are first formed on the sample surface, and that these then act as nucleation centres for the ...
T. Hopf, A. Markwitz
openaire   +1 more source

Sem/Eds Characterization Of Fly Ash Based Geopolymers

2009
Mc 2009. Microscopy Conference, Graz, Austria. 30 August - 4 September 2009. First Joint Meeting Of Dreiländertagung And Multinational Congress On Microscopy.
Bascarevic, Zvezdana, Komljenovic, Miroslav, Bradic, Violeta, Petrasinovic-Stojkanovic, Ljiljana, Jovanovic, Natasa, Rsumovic, Mihailo   +5 more
openaire   +1 more source

Steel Cleanliness Analysis by SEM/EDS

Imaging & Microscopy, 2008
Samuel Scheller, Stefan Langner
openaire   +1 more source

SEM–EDS Microstructural Analysis of Heritage Structure

2022
Ramachander Damera, T. Ilango
openaire   +1 more source