Results 21 to 30 of about 34,631,452 (311)
Spatiotemporal phase-shifting method for accurate phase analysis of fringe pattern
Journal of Optics, 2019 High accurate phase analysis of waveforms as fringe patterns is essential for a wide range of scientific and engineering disciplines. However, precise phase analysis under extremely low signal-to-noise conditions is a challenging task for conventional ...
S. Ri, Qinghua Wang, P. Xia, H. Tsuda
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X-ray and Thermal Analysis of Selected Drugs Containing Acetaminophen
Molecules, 2020 Studies carried out by X-ray and thermal analysis confirmed that acetaminophen (paracetamol), declared by the manufacturers as an Active Pharmaceutical Ingredient (API), was present in all studied medicinal drugs.
Izabela Jendrzejewska +4 more
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Modeling the Instability of Development of Complex Hierarchical Systems [PDF]
Problemi Ekonomiki, 2021 The article suggests using modern instruments of dynamic analysis, i.e. the theories of phase, cointegration, and bifurcation analysis and the catastrophe theory to improve the methodology to study the dynamic pattern of the development indices of ...
Sergienko Olena A. +2 more
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Mechanochemical synthesis of AlCoCrFeNi powders via high-energy ball milling
Қарағанды университетінің хабаршысы. Физика сериясы, 2023 AlCoCrFeNi powders in equimolar ratios were synthesized by mechanochemical synthesis on a high-energy ball milling machine (HEBM). The elemental and phase composition of AlCoCrFeNi powders before and after mechanochemical synthesis were investigated by ...
Е.Е. Камбаров +3 more
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Frontiers in Sports and Active Living, 2023 This study aims to determine test-retest reliability of phase-specific information during initial acceleration, deceleration, and re-acceleration phases of different change-of-direction (CoD) tests using a motorized resistance device (MRD). A total of 21
Frederic Westheim +4 more
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工程科学学报, 2018 High-water-content materials are a new type of inorganic cementitious material. They have been widely used in the mining of underground mined-out areas in recent years.
FENG Bo +4 more
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Remote Sensing, 2018 Ground-penetrating radar (GPR) has been widely used to detect subsurface objects, such as hidden cavities, buried pipes, and manholes, owing to its noncontact sensing, rapid scanning, and deeply penetrating remote-sensing capabilities.
Byeong-Jin Park +4 more
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Journal of Applied Crystallography, 2018 Serial crystallography using electron diffraction has been developed as a fully automated method for collecting electron diffraction data from a large number of crystals.
S. Smeets, X. Zou, W. Wan
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Analytical Sciences, 2022 Analytical processes involving sample preparation, separation, and quantifying analytes in complex mixtures are indispensable in modern-day analysis. Each step is crucial to enriching correct and informative results.
M. Badawy +4 more
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Micromorphology change and microstructure of Cu-P based amorphous filler during heating process
High Temperature Materials and Processes, 2019 The changes that occur in the microstructure of crystalline and amorphous Cu-P-Sn-Ni filler metals during the heating process were studied by high-temperature microscopy, and the composition of solders at certain temperatures were analyzed by scanning ...
Xu XiangPing, Ma QiuJie, Xia ChunZhi
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