Results 1 to 10 of about 416,852 (262)
Quantitative phase analysis by X-ray diffraction – Simple routes
The elemental composition of a multiphase material can be obtained by means of chemical and spectroscopic techniques. However, these techniques face a great difficulty in distinguishing the chemical identity of the phases present in the material and in ...
Stanko Popović
doaj +5 more sources
Theoretical and experimental analysis of the modulated phase grating X-ray interferometer
X-ray grating interferometry allows for the simultaneous acquisition of attenuation, differential-phase contrast, and dark-field images, resulting from X-ray attenuation, refraction, and small-angle scattering, respectively.
Hunter Meyer +11 more
doaj +4 more sources
Zinc sulfide restoration from the used television kinescopes and monitors of computers
One of the ways of restoration and use of secondary raw materials of waste for the decision both economic and environmental problems is described. Definition of optimum physical and chemical conditions of extraction of sulfide of zinc as secondary ...
Natalia I. Zavgorodnia +1 more
doaj +7 more sources
X-Ray And Phase Analysis Of Sio2 Glass [PDF]
The formation of nanosized particles in pure silica glass irradiated in water in the reactor core with fast neutrons up to 1019 cm-2 and gamma radiation has been studied by optical spectroscopy and X-ray diffraction. Irradiation with neutrons leads to the destruction of the initial mesostructure of a - and β - quartz with dimensions of 1.7 and 1.2 nm ...
Mussaeva Malika Anvarovna +3 more
openaire +1 more source
We sought to identify and quantitatively analyze calcium oxalate (CaOx) kidney stones on the order of micrometers, with a focus on the quantitative identification of calcium oxalate monohydrate (COM) and dihydrate (COD).
Mihoko Maruyama +18 more
doaj +2 more sources
Features of Mg2Si Layer Growth in Si/Mg2Si Multilayers [PDF]
Features of magnesium siliced layer growth in Si/Mg2Si multilayers in initial state and after thermal annealing were studied by methods of transmission electron microscopy and X-Ray scattering.
L.E. Konotopskyi +3 more
doaj +1 more source
Application of X-Ray Diffraction to Analyse Phase Composition of Aluminium Alloysfor Plastic Working [PDF]
An attempt was made to determine phase composition of commercial aluminium alloys using X-ray diffraction. Samples for phase composition analysis were selected from the group of aluminium alloys covered by the EN 573-3:2013 standard [1].
K. Pachut, J. Żelechowski, S. Boczkal
doaj +1 more source
Superionic semiconductor chalcogenides with mixed electronic-ionic conductivity have very low lattice thermal conductivity and are excellent thermoelectrics.
S. M. Sakhabayeva +10 more
doaj +1 more source
Synthesis of nanocomposites based on strontium stannate [PDF]
The process of thermolysis of double strontium-tin(IV) hydroxide obtained by precipitation from hydrochloric acid solutions by adding ammonia to pH=10 and the phase composition of its degradation products were studied by differential thermal analysis, X ...
Loginov Anton, Aparnev Alexandr
doaj +1 more source
High-Resolution X-ray Phase-Contrast Imaging and Sensory and Rheometer Tests in Cooked Edamame
Although several reports exist on the use of X-ray analysis in vegetables and fruits to examine internal disorders, cavities, and porosity, information on X-ray analysis of qualities, such as texture, is lacking as well as information on X-ray analysis ...
Masafumi Hidaka +6 more
doaj +1 more source

