Inicio > Matemáticas y ciencia > Química > Química física > Résolution des problèmes liés à la croissance de monocristaux en conditions de gravité nulle
Résolution des problèmes liés à la croissance de monocristaux en conditions de gravité nulle

Résolution des problèmes liés à la croissance de monocristaux en conditions de gravité nulle

Irina Shojhedbrod / Mihail Shojhedbrod

65,86 €
IVA incluido
Disponible
Editorial:
KS OmniScriptum Publishing
Año de edición:
2025
Materia
Química física
ISBN:
9786209199288
65,86 €
IVA incluido
Disponible

Selecciona una librería:

  • Librería Samer Atenea
  • Librería Aciertas (Toledo)
  • Kálamo Books
  • Librería Perelló (Valencia)
  • Librería Elías (Asturias)
  • Donde los libros
  • Librería Kolima (Madrid)
  • Librería Proteo (Málaga)
Sobre IBD

Les auteurs proposent une solution au problème de la faible homogénéité des solutions cristallines fondues dans l’espace, due à la présence d’inclusions gazeuses. Cette solution repose sur l’utilisation ciblée de vibrations verticales contrôlées pour extraire les inclusions gazeuses de la solution cristalline fondue et les diriger vers le fond d’un dispositif spécialement conçu à cet effet. Elle met en œuvre un procédé de vibroturbulation, étudié théoriquement et appliqué en pratique. Une solution est également présentée au problème de l’émergence de nouvelles opportunités pour les processus convectifs non gravitationnels - la convection de Marangoni, ainsi que (en présence de gravité résiduelle) de faibles processus thermogravitationnels dans l’espace, qui empêchent la formation de cristaux parfaitement homogènes. Cette solution utilise des vibrations verticales contrôlées de la solution cristalline fondue pour mélanger uniformément la couche supérieure (en particulier la zone d’ensemencement) et les parois du dispositif de croissance monocristalline, grâce au même procédé de vibroturbulation.

Artículos relacionados

  • MARIE SKLODOWSKA CURIE
    Irina Rodica Rabeja
    Marie Sklodowska Curie (7 November 1867 – 4 July 1934) was one of the greatest scientific minds that brought a fundamental contribution in science opening the door to the understanding/knowledge of the structure of the atom in the 20th century.                 Marie Sklodowska Curie’s hypothesis that the spontaneous emission of powerful rays by some chemical elements, emission ...
    Disponible

    89,28 €

  • COMPUTER SIMULATIONS OF MOLECULES AND CONDENSED MATTER
    En-Ge Wang / LI XIN-ZHENG / Xin-Zheng Li / XIN-ZHENG LI & EN-GE WANG
    This book provides a relatively complete introduction to the methods used in computational condensed matter. A wide range of electronic structure theories are introduced, including traditional quantum chemistry methods, density functional theory, many-body perturbation theory, and more. Molecular dynamics simulations are also discussed, with extensions to enhanced sampling and ...
  • APPLIED THEORETICAL ORGANIC CHEMISTRY
    DEAN J TANTILLO / TANTILLO DEAN J
    This book provides state-of-the-art information on how studies in applied theoretical organic chemistry are conducted. It highlights the many approaches and tools available to those interested in using computational chemistry to predict and rationalize structures and reactivity of organic molecules. Chapters not only describe theoretical techniques in detail, but also describe ...
  • ELECTROANALYTICAL METHODS
    S Rani
    'Electroanalytical Methods' is a pivotal text that offers a comprehensive exploration of electrochemistry and its numerous applications across a wide array of scientific disciplines, including earth science, life science, physical science, biochemistry, and pharmaceutical chemistry. This book is an invaluable resource for chemistry graduates, underlining the increasing necessit...
    Disponible

    18,75 €

  • Advances in the Preparation, Properties and Application of Polyurethane, Cellulose and Their Composites
    Due to their excellent properties, polyurethane, cellulose and their composites have become widely used in previously unimagined areas. Given the fast-increasing consumption in recent years, the demand for advanced polyurethane- and cellulose-based composites is rapidly growing. Accordingly, this Special Issue seeks to showcase research papers, short communications and review a...
  • QUANTUM FIELD THEORY
    PORTER RICHARD N / RICHARD N PORTER
    This introduction to quantum field theory (QFT) is written by a physical chemist for physical chemists, chemical physicists, and other non-physicists with knowledge of quantum theory but who want to explore ways in which they might use the power of QFT in their investigations. This book starts where many graduate courses in quantum theory that are offered to chemistry students ...

Otros libros del autor

  • Risolvere i problemi di crescita di monocristalli in condizioni di gravità zero
    Irina Shojhedbrod / Mihail Shojhedbrod
    Gli autori propongono una soluzione al problema della disomogeneità delle soluzioni cristalline fuse nello spazio dovuta alla presenza di inclusioni di gas, attraverso l’uso mirato di vibrazioni verticali controllate per trascinare le inclusioni di gas dalla soluzione cristallina fusa sul fondo di un dispositivo appositamente progettato, impiegando un processo di vibroturbolazi...
    Disponible

    65,86 €

  • Resolução dos problemas do crescimento de monocristais em condições de gravidade nula
    Irina Shojhedbrod / Mihail Shojhedbrod
    Os autores propõem uma solução para o problema da baixa homogeneidade das soluções cristalinas fundidas no espaço, devido à presença de inclusões gasosas, através da utilização dirigida de vibração vertical controlada para atrair as inclusões gasosas da solução cristalina fundida para o fundo de um dispositivo especialmente concebido, empregando um processo de vibroturbação teo...
    Disponible

    65,80 €

  • L’obtention d’un unique uniques
    Irina Shojhedbrod / Mihail Shojhedbrod
    Dans cet ouvrage, les auteurs présentent une étude théorique et expérimentale du phénomène unique de vibroturbulisation , qui permet la production de mousses plastiques, de béton cellulaire, de matériaux composites, de nanocomposites, de céramiques et de biocéramiques uniques en conditions terrestres. Tirant parti des propriétés exceptionnelles de la microgravité - l’isotropie...
    Disponible

    92,31 €

  • Ottenere unico materiali
    Irina Shojhedbrod / Mihail Shojhedbrod
    In questo libro, gli autori presentano uno studio teorico e sperimentale del fenomeno unico della 'vibroturbulizzazione', che consente la produzione di schiume plastiche, calcestruzzo cellulare, materiali compositi, nanocompositi, ceramiche e bioceramiche uniche in condizioni terrestri. Utilizzando le eccezionali proprietà della microgravità - l’isotropia - e il processo di for...
    Disponible

    92,31 €

  • Obtenção de únicos materiais
    Irina Shojhedbrod / Mihail Shojhedbrod
    Neste livro, os autores apresentam um estudo teórico e experimental do fenômeno singular da 'vibroturbulência', que possibilita a produção de plásticos espumosos, concreto espumoso, materiais compósitos, nanocompósitos, cerâmicas e biocerâmicas exclusivos em condições terrestres. Utilizando as propriedades excepcionais da microgravidade - isotropia - e o processo de borbulhamen...
    Disponible

    92,32 €

  • Bezug von einzigartige Materialien
    Irina Shojhedbrod / Mihail Shojhedbrod
    In diesem Buch präsentieren die Autoren eine theoretische und experimentelle Untersuchung des einzigartigen Phänomens der „Vibroturbulisierung'. Dieses ermöglicht die Herstellung neuartiger Schaumkunststoffe, Schaumbeton, Verbundwerkstoffe, Nanokomposite, Keramiken und Biokeramiken unter irdischen Bedingungen. Mithilfe der außergewöhnlichen Eigenschaften der Mikrogravitation - ...
    Disponible

    92,29 €