Electron Microscopy in the Study of Lunar Regolith

Crystallography Reports - The results of long-term mineralogical studies of the lunar regolith, obtained using analytical scanning and transmission electron microscopy, are presented. These studies...     

Investigation of a Grey Alder Particleboard Bonded by Different Industrial Side-Stream Lignins

Mechanics of Composite Materials - Particleboards based on a mixture of grey alder (Alnus incana (L.) Moench) wood particles (sieve fraction 0.4-2 mm) and 15 or 25% of lignin powder obtained by hot...     

RELAXATION OF RESIDUAL STRESSES IN A SURFACE-HARDENED PRISMATIC SAMPLE SUBJECTED TO BIAXIAL LOADING UNDER CREEP CONDITIONS

Journal of Applied Mechanics and Technical Physics - A mathematical model was developed to calculate the relaxation of residual stresses in a surface-hardened prismatic sample subjected to biaxial...     

On the Distributivity and Modularity Properties of the Lattice of Fitting Classes

Mathematical Notes - It is proved that the lattice of all Fitting classes of finite groups is not distributive, and conditions under which Fitting classes satisfy the distributive and modular laws...     

Admittance of Pentacene- Based Mis-Structures with Two-Layer Insulator SiO2–Al2O3

Russian Physics Journal - Experimental studies of the admittance of MIS structures based on pentacene with a two-layer insulator SiO2–Al2O3 and back contacts made of various materials (Au,...     

Microdomain Engineering in Waveguide and Layered Structures Based on Ferroelectrics for Applications in Photonic Elements (Brief Review)

JETP Letters - Studies of ferroelectric nano- and microdomain structures formed in LiNbO3-based optical waveguides are reviewed. Nanodomain structures of a given configuration have been written in...     

On a Method for Solving Boundary Value Problems of Aerohydrodynamics

Journal of Applied and Industrial Mathematics - Under consideration is the well-known boundary value problem of aerohydrodynamics in which it is required to find the velocity distribution of fluid...     

Evolutionary Development and Structural Diversity of Natural Antimicrobial Peptides,Peptidometics, and Cationic Amphiphiles Based on Amino Acids

Russian Journal of General Chemistry - The review article traces the main trends of the synthetic approach to the solution of the problem of overcoming the resistance of pathogenic bacterial...     

Formation of Facets in GaAs Crystals Doped with Sn and Te during the Growth by the Czochralski Method

Crystallography Reports - Facets are formed at the periphery of the conical part of GaAs single crystals grown by the Czochralski method when the melt is supercooled at the crystal periphery. The...     

Experimental and Theoretical Study of Spectroscopy of Binuclear Difluoroborate Dipyrromethene Complexes

Russian Physics Journal - The spectroscopic characteristics of mono and binuclear difluoroborate complexes of dipyrromethenes in various solvents and solid-state polymer media (films) are...