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Book Contribution l tude dynamique des cristaux liquides

Download or read book Contribution l tude dynamique des cristaux liquides written by Philippe Martinoty and published by . This book was released on 1972 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book CONTRIBUTION A L ETUDE DE LA DYNAMIQUE ORIENTATIONNELLE DES CRISTAUX LIQUIDES

Download or read book CONTRIBUTION A L ETUDE DE LA DYNAMIQUE ORIENTATIONNELLE DES CRISTAUX LIQUIDES written by J.. PROST and published by . This book was released on 1973 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: ELEMENTS THEORIQUES NECESSAIRES A UNE INTERPRETATION COHERENTE DU COMPORTEMENT MACROSCOPIQUE DES PHASES NEMATIQUE, CHOLESTERIQUE ET NEMATOGENE. MISE AU POINT D'UNE METHODE DE MESURE DE L'ANISOTROPIE MAGNETIQUE SELON ZVETKOV (CHAMP MAGNETIQUE TOURNANT). MISE EN EVIDENCE DE LA FORMATION DE STRUCTURES SPATIALES DANS UNE LAME MINCE DE NEMATIQUE SOUMIS A UN CHAMP MAGNETIQUE TOURNANT. ETUDE THEORIQUE ET EXPERIMENTALE DE LA DYNAMIQUE DE LA TRANSFORMATION CHOLESTERIQUE-NEMATIQUE; APPLICATION A LA DETERMINATION DE LA CONSTANTE ELASTICITE DE TORSION ET DU COEFFICIENT DE VISCOSITE GAMMA ::(1) CONNAISSANT L'ANISOTROPIE MAGNETIQUE. ETUDE DE L'EFFET KERR DANS LA PHASE LIQUIDE NEMATOGENE

Book Dissertation Abstracts International

Download or read book Dissertation Abstracts International written by and published by . This book was released on 1978 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book tude par r sonance magn tique nucl aire du deut rium

Download or read book tude par r sonance magn tique nucl aire du deut rium written by Bertrand Deloche de Noyelle (auteur d'une thèse de sciences.) and published by . This book was released on 1978 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book TRANSITION ET SEPARATION DE PHASE DANS LES SYSTEMES CRISTAUX LIQUIDES

Download or read book TRANSITION ET SEPARATION DE PHASE DANS LES SYSTEMES CRISTAUX LIQUIDES written by Yves Lansac and published by . This book was released on 1993 with total page 239 pages. Available in PDF, EPUB and Kindle. Book excerpt: CETTE THESE CONCERNE L'ETUDE DE LA DYNAMIQUE DES TRANSITIONS ET SEPARATIONS DE PHASE DANS DES CORPS PURS CRISTAUX LIQUIDES (CHAINES DE POLYMERE SEMI-RIGIDE DE DEGRE DE POLYMERISATION N ET DE LONGUEUR DE PERSISTANCE Q OU PETITES MOLECULES) ET DES MELANGES BINAIRES DONT L'UN DES CONSTITUANTS PEUT ETRE MESOMORPHE. DANS LA PREMIERE PARTIE, NOUS DERIVONS UNE ENERGIE LIBRE TRES GENERALE, A PARTIR D'UN FORMALISME BASE SUR LES INTEGRALES FONCTIONNELLES. CETTE ENERGIE LIBRE TIENT COMPTE DE PLUS DES INHOMOGENEITES SPATIALES DU MILIEU PAR L'INTRODUCTION DE TERMES DE VARIATIONS SPATIALES DES PARAMETRES D'ORDRE DU SYSTEME, A SAVOIR LES CONCENTRATIONS VOLUMIQUES DE CHAQUE CONSTITUANT ET LES ORIENTATIONS MOYENNES DES MOLECULES DE CRISTAUX LIQUIDES PAR RAPPORT A UN DIRECTEUR FIXE, UNIQUE DANS LE MILIEU. NOUS ETUDIONS ENSUITE LES POINTS D'EQUILIBRE EN FONCTION DES PARAMETRES PERTINENTS DES DIFFERENTS SYSTEMES ENVISAGES AINSI QUE LEURS EVOLUTIONS DYNAMIQUES, GOUVERNEES PAR DES EQUATIONS AUX DERIVEES PARTIELLES NON LINEAIRES, DE TYPE CAHN-HILLIARD DANS LE CAS D'UN MELANGE NON MESOMORPHE POUR LEQUEL LE PARAMETRE D'ORDRE (CONCENTRATION) EST CONSERVATIF, DE TYPE GINZBURG-LANDAU REEL POUR UN CORPS PUR CRISTAL LIQUIDE NEMATIQUE DONT LE PARAMETRE D'ORDRE ORIENTATIONNEL MOYEN EST NON CONSERVATIF ET PAR UN COUPLAGE DE CES DEUX EQUATIONS DANS LE CAS D'UN MELANGE DONT L'UN DES COMPOSANTS EST MESOMORPHE. DU FAIT DES NON-LINEARITES PRESENTES, CES EQUATIONS SONT SIMULEES NUMERIQUEMENT A 2 D, A L'AIDE D'UN CALCULATEUR MASSIVEMENT PARALLELE (CONNECTION MACHINE CM 200 A L'INRIA SOPHIA-ANTIPOLIS). LES DIFFERENTES STRUCTURES APPARAISSANT LORS DES PROCESSUS DYNAMIQUES EN FONCTION DES PARAMETRES PERTINENTS SONT VISUALISES ET LEURS LOIS D'EVOLUTION SONT DONNEES. DANS LA DERNIERE PARTIE, NOUS ETUDIONS, TOUJOURS A L'AIDE DE SIMULATION NUMERIQUE, LA TRANSITION DE PHASE DANS DES CORPS PURS THERMOTROPES, NEMATIQUES OU CHOLESTERIQUES, EN TENANT COMPTE DES VARIATIONS SPATIALES DU DIRECTEUR. LES EQUATIONS DYNAMIQUES SONT DE TYPE GINZBURG-LANDAU POUR UN PARAMETRE D'ORDRE TENSORIEL ET NOUS VISUALISONS LA TRANSITION DE PHASE AINSI QUE LES DEFAUTS CARACTERISTIQUES DE CE TYPE DE MATERIAUX

Book CONTRIBUTION A L ETUDE DU PHENOMENE RENTRANT ET DU POLYMORPHISME SMECTIQUE A DANS LES CRISTAUX LIQUIDES THERMOTROPES POLAIRES

Download or read book CONTRIBUTION A L ETUDE DU PHENOMENE RENTRANT ET DU POLYMORPHISME SMECTIQUE A DANS LES CRISTAUX LIQUIDES THERMOTROPES POLAIRES written by ANNE-SYLVIE.. JAUNAIT-POURRERE and published by . This book was released on 1982 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Contribution l tude des ph nom nes de transport chaleur masse dans des cristaux liquides

Download or read book Contribution l tude des ph nom nes de transport chaleur masse dans des cristaux liquides written by Wladimir Urbach and published by . This book was released on 1981 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Transflective Liquid Crystal Displays

Download or read book Transflective Liquid Crystal Displays written by Zhibing Ge and published by John Wiley & Sons. This book was released on 2010-04-01 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sunlight readable transflective liquid crystal displays, used on devices from cell phones and portable media players, to GPS and even some desktop monitors, have become indispensable in our day-to-day lives. Transflective Liquid Crystal Displays is a methodical examination of this display technology, providing a useful reference to the fundamentals of the topic. Including thorough descriptions of the essential physics of transflective LCD technologies, the book also compares transflective LCD technology with alternatives, such as OLED displays, to enable display engineers to appropriately select the correct device for their particular application. Includes detailed descriptions of both pure transmissive and reflective LCDs, and the design considerations and performance of combining these into small mobile displays. Focuses on fundamental elements, such as double cell gap transflective LCDs, wide-viewing angle technology, light polarization and wide-view linear and circular polarizers, video rate display by colour sequential technologies, colour sciences and engineering, and backlights. Describes the latest LCD technologies, such as polymer-sustained surface alignment technology, and the possible trends which could be applied to transflective LCDs in the future. Its focus on the fundamentals of transflective liquid crystal displays makes this an ideal graduate text, while display engineers, scientists, developers and technicians working with this technology will also welcome this resource. The Society for Information Display (SID) is an international society, which has the aim of encouraging the development of all aspects of the field of information display. Complementary to the aims of the society, the Wiley-SID series is intended to explain the latest developments in information display technology at a professional level. The broad scope of the series addresses all facets of information displays from technical aspects through systems and prototypes to standards and ergonomics

Book Annali Della Scuola Normale Superiore Di Pisa Classe Di Scienze

Download or read book Annali Della Scuola Normale Superiore Di Pisa Classe Di Scienze written by Scuola normale superiore (Italy). Classe di scienze and published by . This book was released on 1978 with total page 814 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Canadian Journal of Physics

Download or read book Canadian Journal of Physics written by and published by . This book was released on 1987 with total page 1044 pages. Available in PDF, EPUB and Kindle. Book excerpt: