Bøger af Michael Shoikhedbrod

Neste livro, o autor apresentará um estudo teórico e experimental do fenómeno único da "vibroturbulização", que permitiu obter material de espuma avançado, espuma de betão, material compósito, nanocompósitos, cerâmicas e biocerâmicas em condições terrestres. O autor, utilizando a propriedade excecional da microgravidade - isotropia e o processo de borbulhamento, criou um material de espuma avançado, nanomaterial e uma nova forma de medicamento de quimioterapia anti-tumoral em condições de microgravidade. O método desenvolvido pelo autor para o crescimento de monocristais homogéneos de silício em condições de microgravidade, eliminando os processos convectivos não-gravitacionais que surgem na microgravidade, utilizando o processo de "vibroturbulização" teoricamente previsto em condições de microgravidade, permitiu o crescimento potencial de um monocristal homogéneo de silício, utilizando o método de Czochralski em condições de microgravidade.

In questo libro, l'autore presenterà uno studio teorico e sperimentale del fenomeno unico della "vibroturbulizzazione", che ha permesso di ottenere materiale espanso avanzato, calcestruzzo espanso, materiale composito, nanocompositi, ceramica e bioceramica in condizioni terrestri.L'autore, sfruttando le proprietà eccezionali della microgravità, ovvero l'isotropia e il processo di gorgogliamento, ha creato un materiale espanso avanzato, un nanomateriale e una nuova forma di farmaco chemioterapico antitumorale in condizioni di microgravità.Il metodo sviluppato dall'autore per far crescere silicio monocristallino omogeneo in condizioni di microgravità eliminando l'insorgere di processi convettivi non gravitazionali in microgravità, utilizzando l'uso teoricamente previsto del processo di "vibroturbulizzazione" in condizioni di microgravità, ha permesso di far crescere potenzialmente un silicio omogeneo monocristallo di silicio, utilizzando il metodo Czochralski in condizioni di microgravità.

Dans ce livre, l'auteur présentera une étude théorique et expérimentale du phénomène unique de vibroturbulisation, qui a permis d'obtenir des matériaux mousse avancés, du béton mousse, des matériaux composites, des nanocomposites, des céramiques et des biocéramiques dans des conditions terrestres.L'auteur, en utilisant la propriété exceptionnelle de la microgravité - l'isotropie et le processus de bullage, a créé un matériau mousse avancé, un nanomatériau et une nouvelle forme de médicament de chimiothérapie antitumorale dans des conditions de microgravité.La méthode développée par l'auteur pour faire croître du silicium monocristallin homogène dans des conditions de microgravité en éliminant les processus convectifs non gravitationnels apparaissant en microgravité, en utilisant l'utilisation théoriquement prévue du processus de vibroturbulisation dans des conditions de microgravité, a permis de développer potentiellement un silicium monocristallin homogène dans des conditions de microgravité. monocristallin de silicium, selon la méthode Czochralski en conditions de microgravité.

In diesem Buch stellt der Autor eine theoretische und experimentelle Untersuchung des einzigartigen Phänomens der "Vibroturbulisierung" vor, das es ermöglichte, unter terrestrischen Bedingungen fortschrittliche Schaummaterialien, Schaumbeton, Verbundmaterialien, Nanokomposite, Keramiken und Biokeramiken zu erhalten.Der Autor nutzte die außergewöhnliche Eigenschaft der Mikrogravitation - Isotropie und den Blasenbildungsprozess - und schuf ein fortschrittliches Schaummaterial, Nanomaterial und eine neue Form eines Antitumor-Chemotherapeutikums unter Mikrogravitationsbedingungen.Die vom Autor entwickelte Methode zum Züchten von homogenem einkristallinem Silizium unter Mikrogravitationsbedingungen durch Eliminierung der in der Mikrogravitation auftretenden nichtgravitativen Konvektionsprozesse unter Verwendung der theoretisch vorhergesagten Verwendung des "Vibroturbulisierung"-Prozesses unter Mikrogravitationsbedingungen ermöglichte möglicherweise das Wachstum eines homogenen Siliziums Einkristall aus Silizium, unter Verwendung der Czochralski-Methode unter Schwerelosigkeitsbedingungen.

In this book, the author will present a theoretical and experimental study of the unique phenomenon of "vibroturbulization", which permitted to obtain advanced foam material, foam concrete, composite material, nanocomposites, ceramics and bioceramics under terrestrial conditions. The author, using the exceptional property of microgravity - isotropy and the bubbling process, created an advanced foam material, nanomaterial and a new form of anti-tumor chemotherapy drug in microgravity conditions. The method developed by the author for growing homogeneous single-crystal silicon in microgravity conditions by eliminating of the arising in microgravity non-gravitational convective processes, using the theoretically predicted use of the "vibroturbulization" process in microgravity conditions, permitted to potentially grow a homogeneous monocrystal of silicon, using the Czochralski method in microgravity conditions.

In this book, the author will present a physical model of the formation of negatively charged microdispersed electrolysis bubbles of hydrogen and positively charged electrolysis bubbles of oxygen during process of electrolysis, which made it possible to develop advanced methods of purifying, concentrating, hydrogen and oxygen gases production, continues fuel elements of electric car or spacecraft charging both on Earth and in microgravity conditions.

In this book, the author will present the computer mathematical modeling of fluid mechanics processes in variable gravity, using algorithmization, programming of these models and analysis of the numerical results of work of these models, simulated on a personal computer screen in comparison with experimentally obtained data from the fly tests on the board of fly labolatory (FL) aircraft IL-76K results.

In this book, the author will present the computer medical-statistical modeling of the course of the entire process of malignant neoplasm and prediction of its generalization after treatment, using algorithmization, programming of this algorithmization on computer programming languages Turbo BASIC and Turbo C, and analysis of the numerical results of work of this model, simulated on a personal computer screen, in comparison with experimentally obtained data from the test results.

In the book is represented the computer model of the behavior of gas bubble both in the Earth's conditions and in the conditions of the acceleration of gravity change. The computer model of the behavior of gas bubbles in the vibrating liquid with a change of the acceleration of the gravity is shown. The developed computer models have been proved experimentally during the process of the conducted tests on the board of the flying laboratory (FL) IL-76 K and showed the possibility of their practical use for the simulation of the behavior of real gas bubbles in the life-support systems and power supply technological processes of automatic spacecraft, in the conditions of real space flight. The computer system of optimal interpolation prognosis illustrates, which permits to create the medico-mathematical model of tumor, numerically reflecting all laws governing the flow of tumor process after the conducted treatment, to plan the optimum tactics of postoperative control, of the selection of the periods of test survey and regimes of the preventive treatment of oncological patients, to determine the effectiveness of the used methods of treatment of the oncological patients.

In the book is represented the computer physical chemistry model of the behavior of the gas bubble, fixed on the surface of solid material in the fluid, that permits to simulate this behavior on the screen of computer, with the precise parameters in each stage of decrease, increase of acceleration of gravity in the conditions of the aircraft¿s overloads and weightlessness. The developed model permits also show the influence of a change in the properties of fluid (surface tension and contact angle) on its behavior: the release of its surface energy and forces, which fix it on the surface of solid material in these conditions. Furthermore, it is illustrated the computer physical model of the directional movement of the gas bubbles along the whole length of the column of fluid using the vibration in the conditions of weightlessness (degassing fluid). The work of these computer programs with the high accuracy was proved during the flight tests on the board of the flying laboratory IL-76K. In the course of tests, was realized the injection of electrolytic gas bubbles into the melt of model solid material using the vibration in the conditions of weightlessness.

In the book the existing at present time scientific concepts about the cholesteric liquid crystals are considered: the structure of the molecules of the substances, which form them; the textures, which they form; the molecular structures, from which they consist; the unique physical properties, which they possess. On the basis of the property of cholesteric liquid crystals under the change of the temperature to change their color were used cholesteric liquidcrystal films and were developed: the device for diagnostics of breast cancer, which are usual and comfortable for the women under conducting of diagnostics that permits to obtain the qualitative, contrasting with the high accuracy colored image of benign or malignant tumor; the music color device, which permits to ¿revive¿ by the different colors image on the panel in accordance with the frequency spectrum of the signal, which is coming from the electronic-music device; the indicator of sorption processes, which ensures the indication of sorption on the surface of mineral, by simple, safe, express and cheap method.

Existing methods of the desalination of the sea water: distillation, revise osmosis, electrodialysis, extraction and crystallization together with the positive qualities possess serious deficiencies that lead to the complexity of their use in practice because of the economic disadvantages, the complexity of equipment construction, expensive and rapidly worn out utilized materials. The book represents the developed multipurpose method of the desalination of sea water and the special designed industrial desalinator that permit to desalt the large volumes of sea water, to obtain the valuable products: gas chlorine, oxygen, hydrogen, NaOH simply and economically. In connection with the fact that industrial desalinator is the apparatus for continuous action, the use of parallel and series circuits of the developed desalinators permits to control by production and quality of the obtained fresh water.