Results 271 to 280 of about 1,519,766 (309)

SEM-EDX Characterisation of Tropospheric Aerosols in the Negev Desert (Israel)

Journal of Atmospheric Chemistry, 2003
Individual aerosol particles collected in the Negev desert in Israel during a summer and winter campaign in 1996–1997 were analysed by scanning electron microscopy with energy-dispersive X-ray analysis. Hierarchical cluster analysis was performed to interpret the data on the basis of particle diameter and composition.
Sobanska, S., Coeur, C., Maenhaut, W., Adams, F.   +3 more
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Metallic Trace Contaminant Detection Using SEM/EDX

2019 IEEE 26th International Symposium on Physical and Failure Analysis of Integrated Circuits (IPFA), 2019
Surface characterization techniques such as Auger Electron Spectroscopy (AES) and X-ray Photoelectron Spectroscopy (XPS) are commonly used to analyze surface contaminants to determine their elemental composition and/or chemical states. However, one may not have easy access to these techniques due to high cost of ownership and stringent analysis ...
Aaron Lee, Bernice Zee, Fang Jie Foo
openaire   +1 more source

SEM/EDX Studies on Association of Mineral Matter in Coal

Coal Preparation, 1990
Scanning electron microscopy (SEM) coupled with energy dispersive X-ray analysis (EDX) were used to determine the nature of the association between mineral matter and bituminous coal from Bruceton mine, Pittsburgh ...
R. RAMESH, P. SOMASUNDARAN
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Argentinean prehistoric pigments’ study by combined SEM/EDX and molecular spectroscopy

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 2010
Composition of the prehistoric pigments' (from Carriqueo rock shelter, Rio Negro province, Argentina) has been analysed by means of molecular spectroscopy (Fourier transform infrared (FTIR) and micro-Raman) and scanning electron microscopy (SEM) coupled to an energy-dispersive X-ray spectrometer (EDS). Red and yellow pigments were recognized as red and
Darchuk, L., Tsybrii, Z., Worobiec, A., Vázquez, C., Palacios, O.M., Stefaniak, E.A., Gatto Rotondo, G., Sizov, F., Van Grieken, R.   +8 more
openaire   +3 more sources

Characterization of dust and non-dust aerosols with SEM/EDX

Journal of Ocean University of China, 2006
Total suspended particulate (TSP) samples were collected at three sites along the coast of Qingdao, China, before and during a major dust storm in March, 2002. For comparison, PM10 (particulate matter with aerodynamic diameters less than 10 μm) samples were collected at one of the three sites. The morphological observation and compositional analysis of
Qi Jianhua, Li Xianguo, Feng Lijuan, Zhang Manping   +3 more
openaire   +1 more source

SEM, EDX and AES analysis of embrittled CrNiMo steel

Czechoslovak Journal of Physics, 1994
The paper presents the application of modern analytical techniques in metallurgy. The solution of interfatial segregation problems in CrNiMo steel is demonstrated. The low quenching temperature (1000°C) was the main cause of embrittlement.
J. Šuba, J. Kasl, D. Jandová, V. Liška   +3 more
openaire   +1 more source

SEM/EDX analysis of electrolytic manganese dioxide deposits

Electrochimica Acta, 1985
Abstract The morphology change of electrolytic manganese dioxide deposits and their surface analysis were investigated using SEM and EDX. Manganese dioxide was deposited on the anode from a manganese sulphate solution (95°C) containing H2SO4 or both H2SO4 and HCl at current densities ranging from 1 to 3 A dm−2.
K. Matsuki, T. Endo, H. Kamada
openaire   +1 more source

SEM/EDX Application in Corrosion Studies

2013
Rad prezentira kako je naša istraživačka grupa kombinirala SEM i EDX sa drugim pretežno elektrokemijskih tehnikama u svrhu istraživanja na području zaštite od korozije.
Otmačić Ćurković, Helena, Hajdari Gretić, Zana, Marušić, Katarina   +2 more
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Biomonitoring of the distribution of dust emissions by means of a new SEM/EDX technique

Environmental Science and Pollution Research, 2000
A new application of the Scanning Electron Microscope (SEM) equipped with an Energy Dispersive X-ray Microanalyzer (EDX) has been developed to study the distribution of airborne dust emissions. This technique makes it possible to identify the particles and measure the amount of dust deposition on the surface of the biomonitoring material.
H, Haapala, R, Kikuchi
openaire   +2 more sources

PCR typing of human semen stains after SEM-EDX examination

International Journal of Legal Medicine, 1999
There is an increasing demand to use scanning electron microscopy in the forensic analysis of biological samples. Such analyses are routinely used for the investigation of blood stains, seminal stains, diatoms, residues on wounds and residues and trace elements in gunshot powder.
Lászik, A., Weisser, Hans-Joachim, Keresztury, L., Pollak, Stefan, Papp, G., Pozsgai, Imre   +5 more
openaire   +3 more sources