The research reported in the third volume of Analytical Calorimetry covers a wide variety of topics. The variety indicates the sophistication which thermal analysis is reaching and addition ally the ever widening applications that are being developed, Advances in instrumentation include: microcalorimeter design, development and refinement of titration calorimetry, definition of further theory of scanning calorimetry, studies of the temperature of resolution of thermistors, and a refinement of the effluent gas analysis technique and its application to agricultural chemicals as well as organic materials. A wide variety of applications is reported. These cover the fields of polymeric materials, dental materials, inorganic proteins, biochemical materials, gels, mixed crystals, and other specialized areas. Contributions also include applications of important related techniques such as thermomechanical and thermogravimetric analysis. The contributions to this Volume represent papers presented before the Division of Analytical Chemistry at the Third Symposium on Analytical Chemistry held at the 167th National Meeting of the American Chemical Society, March 30 - April 5, 1974.
This volume contains papers presented at the Second Symposium on Ordered Fluids and Liquid Crystals held at the 158th National Meeting of the American Chemical Society, New York, Sep tember, 1969. The Symposium was sponsored by the Division of Colloid and Surface Chemistry. The proceedings for the first symposium on this subject were published by the American Chemical Society in the Advances in Chemistry Series. In the preface to the volume for the first meet ing held four years ago, we noted that research on liquid crystals had gone through tremendous fluctuations, with peaks of activity around 1900 and again in the early 1930's. The present period of high activity which started about 1960 has continued to exhibit acceleration. The reason for the persistent growth in the field is due to the increasing recognition of the important role played by liquid crystals in both biological systems and in items of commerce as diverse as detergents and electronic components. Addi tionally, more powerful and sophisticated instrumentation is pro viding a basis for understanding the properties of the liquid crystalline state as weIl as yielding inc~s~ve tests for the theories of mesophase structure which are only now reaching astate of maturity. Julian F. Johnson Roger S. Porter v CONTENTS Thermal Phase Transitions in Biomembranes • . • • • • • . • • 1 Joseph M. Steim Conditions of Stability for Liquid-Crystalline Phospholipid Membranes .
This Volume 5 in a continuing series represents the compilation of papers presented at the International Symposium on Analytical Calorimetry as part of the 185th National Meeting of the American Chemical Society, Seattle, Washington, March 20-25th. 1983. A much broader variety of topics are covered than in pre vious volumes, due to the growth in the field of Thermal Analysis. Specific topics covering such techniques as differential scanning calorimetry, combined thermogravimetric procedures, dynamic mechan ical analysis and a variety of novel kinetic analyses are covered. A wide range of material types are included in this volume such as polymers (alloys, blends and composites), fossil fuels, biological products, liquid crystals and inorganic materials. The co-editors of this volume would like to thank all the contributors for their efforts in conforming to the manuscript requirements, and for being prompt in the preparation. We would also like to thank those who presided over sessions during the course of the symposium; Professor Anselm C. Griffin, Professor Roger S. Porter and Dr. Edith A. Turi.
This groundbreaking work of military history reveals the unsettling truth about British Army executions during WWI. The issue of military executions during the war has always been controversial, and embargoes have long kept historians from researching it. Julian Putkowski has spent decades uncovering the stories of mutinies and soldiers accused of desertion, and of the executions that followed. In Shot at Dawn, Putkowski and co-author Julian Sykes shed light on a practice that for too long has been shrouded in secrecy. They show that trials were grossly unfair and incompetent. Many of the condemned men had been soldiers of exemplary behavior, courage, and leadership who cracked under the dreadful strain of trench warfare. This acclaimed book is the authority on this shameful legacy.
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