Tunneling of Microwave Radiation through Three-Layer Structures Containing Ferrite Layer

Technical Physics - Tunneling of microwave radiation through a symmetric three-layer structure in which the central ferrite layer is interfaced with two layers of a material with negative...     

Dynamics of the Initial Stage of the Spark and Diffuse Discharges in Air in a Point–Plane Gap at Different Parameters of the Tip Electrode

Technical Physics - Dynamics of the initial stage of discharge in air is studied at atmospheric pressure in a point–plane gap at different parameters of the tip electrode and lengths of the...     

Further Development and Refinement of the Effective Potential Concept for Stroboscopic Samplings of Ion Coordinates and Velocities in Quadrupole RF Fields

Technical Physics - We consider the concept of effective potential, that has been proposed recently based on analysis of stroboscopic sampling of coordinates and velocities of ions moving in an rf...     

Potential for Using Negative Spin Components in Neutron Polarizers. First Results

Technical Physics - The results of experimental verification of the feasibility of enhancing the efficiency of neutron-beam polarizers based on magnetized supermirrors are presented. The idea is to...     

Simulation of Operation of an Actuator Based on a Flexural Force Element Made of Material with Shape Memory Effect

Technical Physics - We consider a linear actuator based on a flexural force element made of a material with shape memory (SM) effect generating a useful force in one direction. A mathematical model...     

Heat Transfer in the Formation of Thermoelastic and Thermoelectric Responses of Metals to Laser Pulse Action

Technical Physics - We analyze the effect of heat transfer in metals on parameters of the thermoelastic and thermoelectric responses of metals to a pulsed laser action. It is shown that two-stage...     

Nondestructive Control of the Surface,Layers, and Charge Carrier Concentration on SiC Substrates and Structures

Technical Physics - Silicon carbide substrates and epitaxial structures are investigated by nondestructive contactless methods. Parameters of the disrupted surface layer and roughnesses are...     

Simulation of Operating a Cyclic Actuator Based on a Circular Force Element Made of Shape Memory Material

Technical Physics - We consider a linear cyclic unilateral actuator based on a force element made of a material with the shape memory (SM) effect and a return spring. We have developed a model of...     

Investigation of a Contamination Film Formed by the Electron Beam Irradiation

Technical Physics - In the study of materials on electron probe devices in the field of action of the electron beam, a contaminating hydrocarbon film is formed, which affects the experimental...     

Dielectric Spectroscopy as a Method for Testing Thin Vanadium Dioxide Films

Technical Physics - We have analyzed the dielectric spectra of thin (1200 Å) films of vanadium dioxide, a material with strong electron–electron correlations. We have tested both undoped...