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30.182  Articles
1 of 3.019 pages  |  10  records  |  more records»
Lattice parameters and residual stresses in the bulk nanocrystalline/ultrafine-grained titanium were studied by X-ray diffraction methods. The investigated samples were prepared using the method of the cryomechanical grain structure fragmentation with mul... see more

Interesting relationships have been found between refractive index, plasmon energy, electronic polarisability, bond length, microhardness, bulk modulus, force constants and lattice energy. An attempt has been made for the first time to correlate only one ... see more

Context. An important stage in the design of cyber-physical immunosensory systems is the development and research of theirmathematical and computer models, the construction of which would be based on biological assumptions to obtain appropriatesystems of ... see more

Determination of lattice energy, U, is an important work for ionic compounds, due to it is the driving force in the compounds formation. The objective this work are twofold, firstly to determine lattice energy of perovskite oxide using an approximate equa... see more

Micro-lattice structures are emerging as multi-functional devices. They possess excellent heat transfer capabilities, energy absorption abilities, vibration control abilities, etc. The higher surface area to volume ratio of micro-lattice structures makes ... see more

Conclusions. The paper studied the global attractability of the solutions and stability of the immunosensor model using a system of difference equations on a hexagonal lattice, which takes into account the presence of colonies of antigens and antibodies l... see more

Phase equilibria in the binary CeO2–Yb2O3 system at 1100 °C were studied by X-ray diffraction in the overall concentration range. The samples of different compositions have been prepared from nitrate acid solutions by evaporation, drying, and calcina... see more

Using the methods of physicochemical analysis (XRD, petrography, SEM, X–ray microprobe analysis) phase equilibria were firstly investigated in the ternary system La2O3–Y2O3–Sm2O3 at 1500 °C.The samples of different compositions have been prepared from nit... see more

Context. Recently, the number of reconstructive operations on the digestive tract has significantly increased. Such operations havepredictable negative consequences associated with disruptions of hydrodynamic processes in the anastomosis area. These negat... see more

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