Electrets In Engineering: Fundamentals and ApplicationsSpringer Science & Business Media, 27.11.2013 - 281 Seiten Recently a new sphere in materials science· has formed which subject is structure and properties of electret materials used in engineering, medicine, biotechnology and other branches. It is characterized by specific methods of experimental investigations based on recording charge transfer, polarization and depolarization of dielectrics and involves original techniques and physico-mathematical aids where notions that exist at the interface of several natural and technical sciences are concentrated. It embraces a vast area of applications mainly in engineering, instrument making, electronics, medical technique, biotechnology, and etc., has a specialized technological base for electric polarization of dielectrics composed of uncommon technological methods, equipment and instrumentation. Apparently, future fundamental investigations in the domain of electret materials science are to be developed at the interface of computer of dielectrics. Elaboration of a simulation, physics and physical chemistry model for electric polarization of solid media with uneven charge density distribution, complicated by surface phenomena, outer electromagnetic, heat, chemical and other effects, presents a grave methodological problem. The simulation of structures in which polarization follows diffusion mechanism of chemically active molecules or their fragments, and the development of calculation methods for polarized charge relaxation and regularities of dielectric nonlinear properties, are the most urgent objectives of current research. Success in bioelectret effect studies is anticipated to result in profound widening of natural science knowledge. |
Inhalt
vi | 47 |
The principles of engineering electret materials | 74 |
References | 90 |
Electrets in friction joints | 117 |
References | 163 |
References | 201 |
viii | 214 |
References | 244 |
References | 272 |
Andere Ausgaben - Alle anzeigen
Electrets In Engineering: Fundamentals and Applications Vladimir N. Kestelman,Leonid S. Pinchuk,Victor A. Goldade Eingeschränkte Leseprobe - 2000 |
Electrets in Engineering Vladimir N. Kestelman,Leonid S. Pinchuk,Victor A. Goldade Keine Leseprobe verfügbar - 2014 |
Electrets In Engineering: Fundamentals and Applications Vladimir N. Kestelman,Leonid S. Pinchuk,Victor A. Goldade Keine Leseprobe verfügbar - 2014 |
Häufige Begriffe und Wortgruppen
adhesive adsorption Biofilters biopotentials biotechnology cell ceramic characteristics charge carriers charge density chemical clearance components composite composite materials conductivity corona discharge corrosion deformation dependence dielectric dielectric permeability diffusion dipolar discharge efficient electret application electret charge electret effect electret materials electric field electric polarization electrochemical electrode potential electrode processes electrolyte electrostatic elements engineering fibers field intensity filtering formation formed Friction and Wear friction joints friction pair friction surface friction zone heat homocharge hydrogen increase interaction ions kinetics L.S. Pinchuk liquid lubricant magnetic matrix mechanical melt membrane metal-polymer methods molecules Moscow nonpolar operation oxide parameters particles permeability Phys polarized charge polymer polymer coatings polymer electret polymer film polymer materials powder production properties PTFE pyroelectric reduces samples sealing solid solution sorption structure substances substrate surface charge surface layer technique technological temperature transducers triboelectrization tribological V.A. Goldade velocity viscosity voltage