Results 31 to 40 of about 1,184,867 (228)

Electron Beam Characterization of REBCO-Coated Conductors at Cryogenic Conditions

open access: yesApplied Sciences, 2023
Particle accelerators with superconducting magnets operating at cryogenic temperatures use a beam screen (BS) liner that extracts heat generated by the circulating bunched charge particle beam before it can reach the magnets.
Michal Haubner   +9 more
doaj   +1 more source

Quantitative SEM-EDS Analysis of Semi-Transparent Samples

open access: yesMicroscopy Today, 2021
Abstract: Recent years have seen increased crossover of microscopy techniques developed for transmission electron microscopes (TEMs) being utilized as well in scanning electron microscopes (SEMs).
S. Boona
semanticscholar   +1 more source

Prophylactic efficiency of glass-ionomer fissure sealant [PDF]

open access: yesHemijska Industrija, 2007
One of the most efficient prophylactic measures in caries prevention is sealing pits and fissures. After improvements of physical and mechanical properties, glass-ionomers are frequently used as sealing materials.
Petrović Bojan B.   +2 more
doaj   +1 more source

Automated Gunshot Analysis by SEM/EDS [PDF]

open access: yesMicroscopy Today, 1992
Abstract Firearms are involved in roughly 60% of all murders, 33% of all robberies and almost 25% of aggravated assaults. Given these statistics, it is easy to see why a determination of whether an individual has recently been in the immediate vicinity of a discharged firearm is important to law enforcement.
openaire   +2 more sources

COMPOSITION OF CHEMICAL INGREDIENTS IN SUGARCANE BAGASSE ASH WITH VARIATION OF FINAL CALCINATION TEMPERATURE

open access: yesJurnal Pensil, 2023
Cement production worldwide contributes at least a 9% increase in CO2 emissions. Industrial or agricultural waste can cause serious problems for the environment. One of the wastes that can be used as SCM from agricultural waste is sugar cane.
Anisah   +4 more
doaj   +1 more source

Microstructure, Shape Memory Effect, Chemical Composition and Corrosion Resistance Performance of Biodegradable FeMnSi-Al Alloy

open access: yesCrystals, 2023
The medical applications of degradable iron-based biomaterials have been targeted by re-searchers due to their special properties that they present after alloying with various elements and different technological methods of obtaining.
Ana-Maria Roman   +10 more
doaj   +1 more source

Farklı Konsantrasyonlarda Hidrojen Peroksit İçeren Ofis Tipi Ağartma Ajanlarının Mine Minarel Değişimine Etkisinin Değerlendirilmesi

open access: yesSelcuk Dental Journal, 2022
Amaç:Bu çalışmanın amacı, farklı konsantrasyonlarda hidrojen peroksit (HP) içeren ofis tipi ağartma ajanlarının mine kalsiyum (Ca) ve fosfor (P) değişimine olan etkilerini taramalı elektron mikroskobu (SEM) ve enerji dağılım X-ışını spektrometrisi (EDS ...
Hanife Altınışık
doaj   +1 more source

Influence of Interfacial Oxides Formed During Dry Sliding Wear of NiCrBSiCFe Plasma Coating on AISI 316 Steel Substrates

open access: yesHigh Temperature Materials and Processes, 2014
Recent thermal spray processes such as plasma spraying are usually employed to deposit Nickel–Chromium coatings onto the AISI 316 steel substrates to improve the wear resistance.
Parthasarathi N. L.   +2 more
doaj   +1 more source

Synthesis of Silver Nanoparticles using Cellulose and Starch Extracted from Brewer Spent Grain: Assessment of their Antimicrobial and Preservatives Activities

open access: yesTurkish Journal of Agriculture: Food Science and Technology, 2023
Non-porous materials like cellulose and starch can be extracted from agro- industrial wastes and incorporated with nanoparticles for effective biotechnological purposes. In this study, silver nanoparticles (AgNps), silver-cellulose nanoparticles (AgNps-C)
Clement Olusola Ogidi   +4 more
doaj   +1 more source

Development of SEM and STEM-in-SEM grid holders for EDS analysis and their applications to apatite phases

open access: yesJournal of Analytical Science and Technology, 2019
Background With the application of the scanning transmission electron microscopy (STEM) detector, transmitted electron images similar to transmission electron microscopy (TEM) can be obtained from scanning electron microscopy (SEM), which is referred to ...
Yong-Eun Kwon   +4 more
doaj   +1 more source

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