Results 251 to 260 of about 1,172,255 (281)

A SEM-EDS study of new and used automotive catalysts

Applied Catalysis A: General, 1995
Abstract Automotive catalyst deactivation by inorganic contaminants orginating in engine oil and fuel is discussed. Scanning electron microscopy images and energy dispersive spectroscopy analysis were used to characterize the variation of contaminant relative concentrations in various types of used monolithic catalysts.
S. Sklavounos, T.N. Angelidis
openaire   +2 more sources

Phosphorus Sorption Characteristics in Aluminum-based Water Treatment Residuals Reacted with Dairy Wastewater: 1. Isotherms, XRD, and SEM-EDS Analysis.

Journal of Environmental Quality, 2018
We examined P sorption characteristics in Al-based water treatment residuals (Al-WTR) generated from slightly alkaline surface water and in an organic residual composite (WW-Al/O-WTR), produced by using the Al-WTR to treat organic-rich and high P ...
I. Zohar, M. Massey, James A. Ippolito, M. Litaor   +3 more
semanticscholar   +1 more source

Mineralogical Characterization of Hispano-Moresque Glazes: A µ-Raman and Scanning Electron Microscopy with X-Ray Energy Dispersive Spectrometry (SEM-EDS) Study

Microscopy and Microanalysis, 2018
This work explores the combination of µ-Raman spectroscopy and scanning electron microscopy with X-ray energy dispersive spectrometry (SEM-EDS) for the study of the glazes in 15th–16th century Hispano-Moresque architectural tiles.
Susana Coentro, R. C. da Silva, C. Relvas, T. Ferreira, J. Mirão, Alfonso Pleguezuelo, R. Trindade, V. S. Muralha   +7 more
semanticscholar   +1 more source

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. Bülent Üner
openaire   +2 more sources

Transformation and Immobilization of Chromium by Arbuscular Mycorrhizal Fungi as Revealed by SEM-EDS, TEM-EDS, and XAFS.

Environmental Science and Technology, 2015
Arbuscular mycorrhizal fungi (AMF), ubiquitous soil fungi that form symbiotic relationships with the majority of terrestrial plants, are known to play an important role in plant tolerance to chromium (Cr) contamination. However, the underlying mechanisms,
Songlin Wu, Xin Zhang, Yu-qing Sun, Zhaoxiang Wu, Tao Li, Yajun Hu, Dan Su, Jitao Lv, Gang Li, Zhensong Zhang, Lirong Zheng, Jing Zhang, Baodong Chen   +12 more
semanticscholar   +1 more source

Characterization of Kangxi Coins of Tsing Empire by SEM-EDS

Microchimica Acta, 2003
The major and minor elements Cu, Zn, Sn, Pb and Fe of coins issued in the Kangxi dynasty of Tsing Empire were analyzed by X-Ray energy dispersive spectrometry using a scanning electron microscope (SEM-EDS). This paper presents the characteristic concentration of elements in the coins, and may act as a criterion for other coins dating back to the Kangxi
Libo Zeng, Hua Tong, Xiaoming Yu, Juntang Liu, Junfeng Lei, Jiming Hu   +5 more
openaire   +2 more sources

SEM-EDS analysis and characterization of glitter and shimmer cosmetic particles

Forensic Science International, 2020
Perpetrators are often aware of commonly used trace evidence in forensic casework, thereby limiting potential transfer during a crime. With the lack of common evidence left behind at a crime scene, consideration of alternative potential evidence is necessary. Glitter and shimmer particles from cosmetic products will potentially transfer from or onto an
Kandyss Najjar, Candice M. Bridge
openaire   +3 more sources

Plasma diagnostics by optical emission spectroscopy on manganese ore in conjunction with XRD, XRF and SEM-EDS

Plasma Science and Technology, 2019
Manganese (Mn) is an important industrial mineral. Information about the chemical and phase constitution along with the concentration of impurities presented in Mn ore is compulsory in assessing its suitability for different applications.
M. Fahad, Sajad Ali, Y. Iqbal
semanticscholar   +1 more source

Compositional and Morphological Studies of Kidney and Gallbladder Stones from Fundamentals to Advanced Level using SEM–EDS Technique: A Short Review

The Arabian journal for science and engineering, 2022
Varun Bali, Y. Khajuria, Jitendra Sharma, P. Rai, M. A. Gondal, U. Kumar, Vivek K. Singh   +6 more
semanticscholar   +1 more source

Quantification by SEM–EDS in uncoated non-conducting samples

Radiation Physics and Chemistry, 2013
An approach to perform elemental quantitative analysis in a conventional scanning electron microscope with an energy dispersive spectrometer has been developed for non-conductive samples in which the conductive coating should be avoided. Charge accumulation effects, which basically decrease the energy of the primary beam, were taken into account by ...
V. Galván Josa, V. Galván Josa, Gustavo Castellano, Gustavo Castellano, Silvana Bertolino, Silvana Bertolino   +5 more
openaire   +2 more sources