Download or read book Contribution l tude de la corr lation entre les propri t s di lectriques et tensio actives de quelques substances organiques written by Robert Wemelle and published by . This book was released on 1955 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Contributions l tude des propri t s di lectriques de m langes binaires de substances tensio actives anioniques et cationiques written by Pierre Lecoq and published by . This book was released on 1955 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Contribution l tude des propri t s di lectriques de m langes binaires de substances tensio actives anioniques et cationiques written by Pierre Lecocq and published by . This book was released on 1956 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Contribution l tude des tensio actifs photoclivables written by Marie-Pierre Leconte and published by . This book was released on 1986 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt: Préparation de séries homologues de tensioactifs pour lesquels il est possible de provoquer une coupure thermique ou photochimique entre la partie hydrophile et la partie hydrophobe de la molécule. Cas de tensioactifs anioniques (sulfonate de Na), cationiques (ammonium quaternaire) et non ioniques (polyoxydes d'éthylène). Etudes des propriétés tensioactives de ces composés, ainsi que de leur comportement photochimique en solution et dispersion micellaire

Download or read book Contribution l tude du comportement des solutions non aqueuses en relation avec leurs propri t s lectriques written by Pierre Boule and published by . This book was released on 1970 with total page 95 pages. Available in PDF, EPUB and Kindle. Book excerpt: L'étude physico-chimique des solutions organiques est un très vaste domaine faisant appel à des théories et à des techniques fort variées, et dont il n'est pas toujours aisé de concilier les résultats [...]. Dans une première partie nous présentons deux méthodes voisines pour l'étude, par mesures diélectriques en hyperfréquences, des solutions donnant lieu à la formation d'un complexe. Nous donnons en particulier comme exemple le cas chloroforme-triéthylamine. Ensuite nous abordons la question des changements de volume lors du mélange de deux liquides organiques avec ou sans formation de complexe. Dans le cas d'un liquide polaire avec un solvant non polaire nous présentons un calcul théorique permettant de relier le volume d'excès à la compressibilité en utilisant la variation d'énergie de cohésion introduite par la dilution. La troisième partie de ce travail traite des solutions d'halogénures de triéthyl- et de tétraéthylammonium dans le chloroforme. Après avoir donné les résultats des mesures diélectriques, de conductivité et de masses molaires, nous montrons que l'étude de la solubilité et des isothermes de tension de vapeur permet de mettre en évidence la formation de complexes définis. L'état de solvatation a été étudié par spectrométrie infra-rouge et nous essayons d'interpréter l'ensemble des propriétés de ces solutions en faisant des hypothèses de structure. Enfin quelques problèmes particuliers sont exposés en annexe.

Download or read book Contribution l tude de la r duction lectrochimique de compos s organiques non satur s carbonyl s et ol finiques soit seuls soit par couples written by Michel Nicolas (Dr ès sc.) and published by . This book was released on 1968 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Theory of X Ray Diffraction in Crystals written by William H. Zachariasen and published by Dover Publications. This book was released on 2004 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This classic by one of the great figures in x-ray structure analysis provides a vigorous mathematical treatment of its subject. Addresses such fundamentals as crystal faces and edges, the lattice postulate, lattice rows and panes, as well as point, translation, and space groups. 1945 edition.

Download or read book Madness and Social Representations written by Denise Jodelet and published by Univ of California Press. This book was released on 1991-01-01 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: A striking account of a colony for the mentally ill that forces a reconsideration of madness in society. What happens when the mentally ill are not isolated from society but are instead welcomed into it and invited to take a place in the fabric of the community? Are fear and rejection replaced by the understanding and sympathy often engendered by familiarity? Or are the barriers between the sane and the mad only strengthened? We have experienced a taste of this scenario in the U.S. in the last decade with the new emphasis on de-institutionalization, but Denise Jodelet takes us to an extraordinary community in France where the mentally ill have assumed a visible and prominent role for more than seventy years. The small French town of Ainay-le-Ch�teau and its environs are the site of a "family colony" for men, established in 1900. Here the patients ("lodgers") live with ordinary families ("foster parents"), hold jobs, and are free to move about the countryside. Jodelet's chronicle of daily life in the colony is made rich and vivid by extensive ethnographic material as she unravels a complex set of relationships, ultimately finding that while some of the barriers between the "other" and the larger society have been overcome, new ones have arisen in their place. This unique social experiment provides invaluable social and cultural insights, illuminating many fundamental issues in psychology, psychiatry, and sociology.

Download or read book Proceedings of the First International Congress of Radiation Protection written by and published by . This book was released on 1968 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book X Ray and Neutron Reflectivity Principles and Applications written by Jean Daillant and published by Springer Science & Business Media. This book was released on 2003-07-01 with total page 347 pages. Available in PDF, EPUB and Kindle. Book excerpt: The reflection of and neutrons from surfaces has existed as an x-rays exp- imental for almost it is in the last technique fifty Nevertheless, only years. decade that these methods have become as of enormously popular probes This the surfaces and interfaces. to be due to of several appears convergence of intense different circumstances. These include the more n- availability be measured orders tron and sources that can over (so reflectivity x-ray many of and the much weaker surface diffuse can now also be magnitude scattering of thin films and studied in some the detail); growing importance multil- basic the realization of the ers in both and technology research; important which in the of surfaces and and role roughness plays properties interfaces; the of statistical models to characterize the of finally development topology its and its characterization from on roughness, dependence growth processes The of and to surface scattering experiments. ability x-rays neutro4s study four five orders of in scale of surfaces over to magnitude length regardless their and also their to ability probe environment, temperature, pressure, etc. , makes these the choice for buried interfaces often probes preferred obtaining information about the microstructure of often in statistical a global surfaces, the local This is manner to complementary imaging microscopy techniques, of such studies in the literature witnessed the veritable by explosion published the last few Thus these lectures will useful for over a resource years.

Download or read book Offshore Power Systems written by Faye H. Horn and published by . This book was released on 1974 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Franks in the Aegean written by Peter Lock and published by Routledge. This book was released on 2014-01-14 with total page 415 pages. Available in PDF, EPUB and Kindle. Book excerpt: Despite the enormous literature on the crusades, the Frankish states in the Aegean (set up in the wake of the Fourth Crusade in 1204) have been seriously neglected by modern historians. Yet their history is both compelling in itself - these were the last crusader states to be set up in the eastern Mediterranean and among the last to fall to the Turks - and also valuable for the case study they offer in medieval colonialism. Peter Lock surveys the social, economic, religious and cultural aspects of the region within a broad political framework, and explores the clash of cultures between the Frankish interlopers and their Byzantine subjects. This is a major addition to crusading studies.

Download or read book The Archaeology of Medieval Greece written by Peter Lock and published by Oxbow Books Limited. This book was released on 1996 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: Greece's importance in the Middle Ages is often neglected by those more concerned with its Prehistoric or Classical past. But, as the colony of Frankish and Italian maritime Empires and as a haven for the Orthodox Church after the fall of Constantinople, the landscape of Greece is covered in a profusion of Medieval art and architecture. This text brings this heritage back to public attention.

Download or read book The Optical Principles of the Diffraction of X rays written by R. W. James and published by . This book was released on 1967 with total page 664 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proof Theory and Automated Deduction written by Jean Goubault-Larrecq and published by Springer Science & Business Media. This book was released on 2001-11-30 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: Interest in computer applications has led to a new attitude to applied logic in which researchers tailor a logic in the same way they define a computer language. In response to this attitude, this text for undergraduate and graduate students discusses major algorithmic methodologies, and tableaux and resolution methods. The authors focus on first-order logic, the use of proof theory, and the computer application of automated searches for proofs of mathematical propositions. Annotation copyrighted by Book News, Inc., Portland, OR

Download or read book Crystal Physics written by German Stepanovich Zhdanov and published by . This book was released on 1965 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book An Emergency Neutron Dosimeter written by John E. Hoy and published by . This book was released on 1960 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: