Production of quasicomposite surface layer of a metal material by shock wave strain hardening

Features application of shock wave mechanical hardening for the production of micro - or nanocrystalline heterogeneous structures in homogeneous metals or alloys. Analysis of the layering structure and higher productivity of the strengthened element.

Подобные документы

  • Material or article used for heat insulation of buildings, structures, industrial equipment, and transportation vehicles. Main indicator of the quality of an insulating material. Mineral wool and articles made from it, lightweight and cellular concretes.

    статья, добавлен 20.02.2019

  • Closed model of the turbulent boundary layer, obtained from the Navier-Stokes equations. Fundamental constants of near-wall turbulence, including the Karman constant. Determination of the accelerated and nonisothermal boundary layer over a rough surface.

    статья, добавлен 27.04.2017

  • Rheologycal viscosity analysis as one of the features of initial three-component solutions and dielectric pastes. Determination of conductive layer thickness that changing due to plasticizer dibutyl phthalate content in dielectric paste composition.

    статья, добавлен 30.07.2016

  • Rough, qualitative measurement of number of electrons in conduction band of metal - element. Explanation of factors, influencing formation of type of monocrystal matrix and sign of hall constant. Metallic Bond in Densest Packing (face-centered).

    реферат, добавлен 30.06.2014

  • Concept of energy security. Direction of Poland's energy transformation, diagnosis of threats and challenges. Production and forecast of electricity production in country up to 2040. Reduction of emissions, nuclear power plant, renewable energy sources.

    статья, добавлен 26.09.2022

  • Describing space-time evolution of electric charge induced in dielectric layer of simulated metalinsulator-semiconductor structures due to irradiation with X-rays. The system of equations used as a basis of the simulation model is solved iteratively.

    статья, добавлен 30.07.2016

  • The effects of increase in photoconductivity in the macroporous silicon structures. Founding to achieve a maximum at the distance between macropores equal to the double thickness of the Shottky layer what corresponds to the experimental results.

    статья, добавлен 01.04.2014

  • The principle of converting electrical energy into mechanical energy by an electromagnetic field. The invention and introduction to the production of a perfect electric generator. The essence and specificity of the principle of electromagnetic induction.

    контрольная работа, добавлен 19.02.2019

  • Analysis of obtaining coatings based on (Ti-Zr-Nb)N by means of vacuum-arc deposition method. Study of their physical and mechanical properties and tribotechnical characteristics. Analysis of chemical composition of elements in the coating (Ti-Zr-Nb)N.

    статья, добавлен 23.12.2016

  • Differential Doppler shift between rays as one of the main parameter of radio channel. The method of calculation of the transmitter radiate continuous amplitude-modulated continuous wave. Analysis of the spectrums of differential signal elements.

    статья, добавлен 30.10.2016

  • The study of the peripheral nuclear interactions in 14N dissociation at 2.1A GeV in nuclear emulsion. The leading role of the multiple fragmentations in the most peripheral nucleus interactions. The production of unusual states for this channel.

    статья, добавлен 19.09.2013

  • Unique size and morphologydependent physical and chemical properties - some of the specific features of nanoscale metal oxide materials. Determination of the gas response and selectivity to hydrogen. Zinc oxide like a wide band gap semiconductor.

    статья, добавлен 30.07.2016

  • Analysis of the hybrid power plant, which consists of renewable energy sources: solar, wind power. Features of installed equipment and factors affecting its productivity. Analysis of information obtained from the hybrid power plant under investigation.

    статья, добавлен 30.04.2018

  • Оperating qualities of pin laminate of Cu - Mo used in low-voltage contactors outdoors. Performance of contactors with silver based contacts. Development of recommendations on effective application of such material to replace silver based compositions.

    статья, добавлен 08.02.2017

  • Fabrication and optical properties of metal-dielectric nanostructures consisting of stacked monolayers of silver nanoparticles. Materials and samples preparation. Fabrication of multilayered nanostructures. The extinction spectra of the nanostructures.

    статья, добавлен 30.07.2016

  • Research of the main sources of electricity production, as well as their advantages and disadvantages. Characteristics of prospects for the development of solar power plants. Consideration of the main types and methods of installation of stations.

    статья, добавлен 26.10.2020

  • Structural, magnetic and transport properties of electron beam evaporated, its multilayered structure. Determination of changes in the crystal structures for different sub-layers. The description of the particle size and the value of the coercive force.

    статья, добавлен 30.07.2016

  • Defining the parameters of the slip at a constant level kinetic friction. Provides an analytical scheme for solving the problem for a system with uncertain coordinates. The amplitude of oscillation of the changes and built a sine wave of the function.

    лекция, добавлен 26.05.2014

  • Technological features of modeling wind turbines. Development of optimal physical and mechanical parameters for the design of the power plant equipped with an automated control system. Acquaintance with the results of the aerodynamic rotor testing.

    статья, добавлен 22.12.2016

  • Fractal texture features of the albumin and Na-DNA films with fluoride, chloride and bromide of sodium analyzed. The films were obtained from bovine serum albumin and human serum albumin ("Sigma-Aldrich") and from the solution of Na-DNA ("Serva").

    статья, добавлен 29.01.2017

  • An efficient technique for analysis of waveguides, resonators and waveguide discontinuities in electromagnetic bandgap structures. Waveguides and resonators formed by elements removed from EBG array are considered. The first step is a solution of problem.

    статья, добавлен 04.11.2018

  • Formation fragments emitted at zero angle. Inclusive measurement speed, isotopic and charge distributions of fragments of the reaction by the separator. Making isotopes with increasing number of nucleons, breaks away from the nucleus of the incident ion.

    статья, добавлен 09.10.2013

  • The transformation of the relativistic two-particle Hamiltonian, containing members with different parity and even-even form in the order of 1/c4. A sequence of canonical transformations with the generating functions for particles with arbitrary masses.

    статья, добавлен 13.10.2016

  • Theoretical information about the history of the discovery of the Doppler effect, the disclosure of its physical nature. Building plot of the Doppler frequency of target velocity at a certain speed range and for given parameters of the wavelength.

    лабораторная работа, добавлен 26.06.2011

  • Familiarity with the features of improving the contact of the front side with the light induction of the solar battery c-Si. Screen printing technology using silver paste as one of the established industrial processes for the production of a solar cell.

    статья, добавлен 23.12.2016

Работы в архивах красиво оформлены согласно требованиям ВУЗов и содержат рисунки, диаграммы, формулы и т.д.
PPT, PPTX и PDF-файлы представлены только в архивах.
Рекомендуем скачать работу и оценить ее, кликнув по соответствующей звездочке.