Results 21 to 30 of about 1,261,489 (324)
Science of the Total Environment, 2021 The share of non-exhaust particles, including tire wear particles (TWP), within the airborne dust and particularly within PM10 has increased in recent years due to a significant reduction of other particles including exhaust road traffic emissions ...
J. Rausch +5 more
semanticscholar +1 more source
Facile and eco-friendly route for green synthesis of magnesium ferrite nano particles [PDF]
Science of Sintering, 2020 Magnesium ferrite (MgFe2O4) nano-particles were synthesized by using both the ceramic method and egg white assisted green synthesis method. The ceramic method carried out at different temperatures while the combustion method achieved at 300 oC ...
Deraz N.M.
doaj +1 more source
SN Applied Sciences, 2021 Ambient particulate matter (PM), collected during a dust event over mid-Brahmaputra Valley of India, was characterized. The PM samples were analyzed using scanning electron microscopy–energy-dispersive X-ray spectroscopy (SEM–EDX), X-ray diffraction (XRD)
J. Bora +4 more
semanticscholar +1 more source
Using ICP-OES and SEM-EDX in biosorption studies [PDF]
Microchimica Acta, 2010 We have compared the analytical results obtained by inductively coupled plasma optical emission spectroscopy (ICP-OES) and by scanning electron microscopy with an energy dispersive X-ray analytical system (SEM-EDX) in order to explore the mechanism of metal ions biosorption by biomass using two independent methods. The marine macroalga Enteromorpha sp.
Michalak, Izabela +2 more
openaire +2 more sources
Changes in the chemical composition of silica fume in the concrete composite system
Case Studies in Construction Materials, 2023 The paper demonstrates a spontaneous change in the micro-chemical composition of silica fume micropellets in a composite system of concretes with pozzolans admixtures.
Aleš Frýbort +3 more
doaj +1 more source
Results in Optics, 2023 The development of MnAgS films was accomplished by electrochemical deposition. The 2.5 cm × 1.5 cm FTO-covered substrate that functioned as the working electrode.
Ijeh Rufus +3 more
doaj +1 more source
SEM-EDX study of bentonite alteration under the influence of cement alkaline solutions
, 2021 Bentonite is a key barrier for the isolation of high-level radioactive waste within Deep Geological Repository. However, bentonite may be altered by contact with cementitious materials and their alkaline pore fluids.
D. González-Santamaría +6 more
semanticscholar +1 more source
Effects of Acid Treatment on the SEM-EDX Characteristics of Kaolin Clay [PDF]
, 2017 Raw kaolin was refluxed by sulphuric acid in variable concentrations of 2 M, 4 M, 6 M and 8 M. The morphology and elemental compositions of the acid-leached kaolin were analyse by Field Scanning Electron Microscopy (FESEM) and Energy Dispersive X-ray ...
Adamu, Ajiya Dahiru +3 more
core +3 more sources
Microstructure and mechanical properties of ductile aluminium alloy manufactured by recycled materials [PDF]
, 2014 The present paper introduces the microstructure and mechanical properties of the Al-Mg- Si-Mn alloy made by recycled materials, in which the impurity levels of iron are mainly concerned. It is found that the increased Fe content reduces the ductility and
Fan, ZY +4 more
core +1 more source
Stem-EDX and FIB-SEM Tomography of ALLVAC 718Plus Superalloy
Archives of Metallurgy and Materials, 2016 Allvac 718Plus (718Plus) is a high strength, corrosion resistant nickel- based superalloy used for application in power generation, aeronautics and aerospace industry. The 718Plus microstructure consists of a γ matrix with γ’-Ni3(Al,Ti) and some δ- Ni3Nb
Kruk A. +3 more
doaj +1 more source