Results 21 to 30 of about 121,766 (339)
Automated mineralogy (SEM-EDS) approach to sandstone reservoir quality and diagenesis
Frontiers in Earth Science, 2022 Porosity and permeability define the reservoir quality of a sandstone. Porosity and permeability are controlled by primary sedimentary characteristics and subsequent diagenetic modification.
Richard H. Worden, James E. P. Utley
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Electrochemical extraction of europium from molten fluoride media [PDF]
, 2009 This work concerns the extraction of europium from molten fluoride media. Two electrochemical ways have been examined: (i) the use of a reactive cathode made of copper and (ii) the co-deposition with aluminium on inert electrode, leading to the formation
Cassayre, Laurent +4 more
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Turkish 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
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Automated Gunshot Analysis by SEM/EDS [PDF]
Microscopy 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 +1 more source
A novel hybrid material with calcium and strontium release capability [PDF]
, 2012 The preparation of PDMS–TEOS–CaO hybrid materials by sol–gel techniques has been widely described in previous works. Calcium nitrate is the most common source of calcium used in these preparations.
António G.B. Castro +24 more
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Selcuk 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
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Analytical characterization of ancient mortars from the archaeological roman site of Pisões (Beja, Portugal) [PDF]
, 2019 The analytical characterization of mortar samples from the roman archaeological site of Pisões, located in Southern Portugal, were carried out by means of X-ray diffractometry (XRD), thermogravimetry (TGADTA), optical and electron scanning microscopy ...
Borsoi, G. +4 more
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Corrosion behaviour of nitrided ferritic stainless steels for use in solid oxide fuel cell devices
, 2020 Plasma nitriding was applied to ferritic stainless steel substrates to improve their performances as interconnects for solid oxide fuel cell devices. The samples underwent electrical conductivity test and SEM/EDS, TEM/EDS, environmental-SEM analyses. The
Bianco, M. +7 more
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High 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
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Jurnal 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
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