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Dynamical Theory of Parametric X-ray Radiation
Previous chapters demonstrate a close analogue between the theory of parametric X-ray radiation (PXR) in thin crystals and the kinematic theory of...
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Radiation from a Charged Particle in Periodic Media: Classical Theory
The method of pseudophotons, considered in the previous chapter, is convenient for qualitative analysis of parametric X-ray radiation (PXR). PXR in...
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Prospective Applications of PXR
The previous chapters concern the fundamental properties of PXR, which have been experimentally observed and theoretically explained. The most recent...
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Electromagnetic Radiation from a Charged Particle in Crystals: Qualitative Consideration
Electromagnetic radiation caused by motion of a charged particle has been studied for more than 100 years. It was firmly believed for an appreciable...
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PXR from Nonrelativistic Electrons
The observation of parametric X-ray radiation (PXR) from ultrarelativistic electrons with energy E ≥ 50 MeV, considered in the preceding chapters,...
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High-Resolution PXR Experiments
The PXR experiments discussed in the previous chapter are referred to as low-resolution scale (LRS) measurements, according to the classification in...
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Interpretation of Experimental Results
Experimental studies of PXR have been performed in a wide range of electron energies. As already mentioned in Sect. 1.4, PXR was first experimentally...
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A study of laser-remelted flame-sprayed NiCrBSi/W composite coatings: the influence of thermal diffusivity
The article presents research results on the microstructure of laser-remelted NiCrBSi coatings deposited with flame spraying. Two types of coating...
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Evaluation of the stabilizing effect and ageing time indicator properties of poly(flavonoids) in a cyclic olefin copolymer
Few studies are concerned with the stabilization of polymers using natural polymeric polyphenols. There are no literature reports on the use of...
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Insights into the thermochemistry of paracetamol in ternary mixtures of eutectic solvents
Solution enthalpies of paracetamol, Δ sol H , in choline chloride–ethylene glycol–water mixtures were evaluated at 298.15 K. Solvatochromic UV–vis...
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Assessing setting times of cementitious materials using semi-adiabatic calorimetry
The most common methods for the determination of setting times of cements are the various penetration tests. One of the most important of these is...
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Phase transition in polymer hydrogels investigated by swelling, DSC, FTIR and NMR
The swelling and thermal behavior of single (SN) and double network (DN) hydrogels containing polyacrylamide (PAAm) and temperature sensitive poly( N , N ...
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Thermohydraulic performance of a helical heat exchanger: an experimental study on the synergistic effects of novel combined nano-SiO2 and anionic PAM in aqueous solutions and correlation establishment
Enhancing heat transfer rates while concurrently reducing pressure drop will significantly enhance the energy efficiency of industrial heat...
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Heat capacities of active pharmaceutical ingredients nifedipine, griseofulvin, probucol and 5,5-diphenylhydantoin
The isobaric condensed-phase heat capacities of selected pharmaceutical active ingredients (APIs), namely nifedipine (CAS RN: 21829-25-4),...
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Solving an electrically conducting nanofluid over an impermeable stretching cylinder problem with a spectral reproducing kernel method
In this paper, a nonlinear mechanical system of ordinary differential equations (ODEs) with multi-point boundary conditions is considered by a novel...
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Structural and thermal investigations of the ternary Mg–Zn–Ca system
Magnesium alloys have become suitable candidates for potential biomedical materials due to their excellent mechanical properties, biocompatibility,...
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Entropy generation in two-immiscible MHD flow of pulsating Casson fluid in a vertical porous space with Slip effects
The unsteady two immiscible MHD free convective flow of Casson liquid through a vertical channel, with a porous medium, is studied numerically in...
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Experimental and numerical investigation on thermal and hydraulic performance of semiwavy minichannels using water–ethylene glycol-based nanofluids
A thermohydraulic performance investigation is performed on a minichannel heat sink with alternating straight and sinusoidal (semiwavy) profiles for...
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The volume fraction of nanoparticles and temperature effects on thermal conductivity of SWCNT–Fe3O4–CuO/ethylene glycol–water ternary hybrid nanofluid: experimental, numerical, and statistical investigations
In the present research, after preparing a new generation of SWCNT–Fe 3 O 4 –CuO/ethylene glycol (EG)–water ternary hybrid nanofluid (THNF), the thermal...
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Experimental investigation of heat transfer enhancement through free single jet im**ement using TiO2-water nanofluid
An experimental investigation is performed on the heat transfer performance through free single jet im**ement technique using TiO 2 -water nanofluid...
