00811nam0-22002891i-450 99000544472040332120230223084422.0000544472FED01000544472(Aleph)000544472FED0100054447219990604d1970----km-y0itay50------baengGBa-------00---<<The >>Roman ForumMichael Grantphotographs by Werner FormanLondonWeidenfeld and Nicolsonc1970240 p.ill.26 cmGrant,Michael<1914-2004>36652Forman,WernerITUNINARICAUNIMARCBK990005444720403321ARCH. IR 068 8ARCH. 16173FLFBCFLFBCRoman Forum592354UNINA05154nam 2200649 a 450 991102026990332120200520144314.09786611842697978128184269512818426999783527615056352761505997835276150493527615040(CKB)1000000000556451(EBL)481987(OCoLC)289076977(SSID)ssj0000216350(PQKBManifestationID)11197414(PQKBTitleCode)TC0000216350(PQKBWorkID)10198120(PQKB)10545652(MiAaPQ)EBC481987(Perlego)2772619(EXLCZ)99100000000055645120130403d2002 uy 0engur|n|---|||||txtccrOriented polymer materials /edited by Stoyko FakirovWeinheim Wiley-VCH20021 online resource (536 p.)Description based upon print version of record.9783527296934 352729693X Includes bibliographical references and indexes.Oriented Polymer Materials; CONTENTS; Chapter 1. Problems of the physics of the oriented state of polymers; 1 . Introductory considerations; 1.1. Interplay of fundamental and applied problems . Molecular cybernetics; 1.2. Principal routes to the formation of uniaxially oriented structures in polymers; 2 . Configurational information and orientation phenomena in synthetic polymers; 2.1. Direct generation of orientational order from solutions and melts . Orientational hardening, orientational crystallization, and orientational catastrophes; 2.2. Assemblage; liquid crystalline polymers2.3. Reconstruction3. Failure under load; 4. Some specific properties of superoriented polymers; 5. Technological implications; 6. General conclusions and summary; 6.1. What is clear?; 6.2. What is incomprehensible?; 6.3. What needs better understanding?; References; Chapter 2. Structural basis of high-strength high-modulus polymers; 1. Introduction; 2. Structural transformation in semicrystalline polymers on stretching; 2.1. Deformation mechanisms at small strain; 2.2. Folded-extended chain solid phase transition in the neck region2.3. Micro- and macrofibrillar structure in oriented polymers and its plastic deformation2.4. Drawing arrest and fracture of oriented polymers; 2.5. Alternative mechanisms of drawing; 3. Deformation-induced strengthening of semicrystalline polymers; 3.1. Structural kinetic approach to the enhancement of polymer characteristics by deformation; 3.2. Physical criteria for the optimization of the drawing process; 3.3. Optimal molecular weight and molecular weight distribution; 4. Mechanical properties of highly oriented polymers; 5. Thermal properties of superstrong high-modulus polymers6. Structural peculiarities of highly oriented polymersReferences; Chapter 3. X-ray diffraction by quasiperiodic polymer structures; 1. Introduction; 2. Qualitative phenomenological aspects; 2.1. Fibre diagrams; 2.2. Crystal density, chain cross section and chain conformation; 2.3. Anisotropy perpendicular to the chain direction, planes of plates; 2.4. Position sphere; 2.5. Lattice distortions of the first and second kind . Distortion parameter; 2.6. Special lattice types; 2.7. Small-angle scattering, fibrils, layer lattices; 3 . Basics of experiments; 3.1. X-ray spectrum and absorption4 . Theoretical relationships4.1. Structure factor; 4.2. The Ewald sphere; 4.3. Pair distribution; 4.4. A special application example; 5 . Simple lattice models; 5.1. Ideal periodic lattices; 5.2. Distortions of the first kind; 5.3. Distortions of the second kind; 5.4. Inhomogeneous coordination statistics; References; Chapter 4. Characterization of polymer deformation by vibrational spectroscopy; 1. Introduction; 2. Experimental and instrumentation; 3. Orientational measurements by infrared dichroism; 4. Segmental mobility in liquid crystalline side-chain polymers5. Rheo-optical FT-IR studies of the poly(ethylene terephthalate) film forming processA book on the study of orientation and oriented polymers This book begins with an overview of the orientation phenomenon. Oriented Polymer Materials was published to focus on the importance of oriented polymeric materials. It includes basic techniques for the study and characterization of oriented polymers. It also covers different representatives of oriented polymer materials and approaches to the improvement of their mechanical properties. The book contains chapters produced by an array of contributing authors from around the world. PolymersPolymers.547.84620.192Fakirov Stoyko1840993MiAaPQMiAaPQMiAaPQBOOK9911020269903321Oriented polymer materials4421393UNINA02818nam 2200709Ia 450 991095781280332120251116172937.01-134-63200-21-280-33081-397866103308120-203-25714-60-203-02999-2(CKB)1000000000252416(EBL)169300(OCoLC)437078126(SSID)ssj0000282540(PQKBManifestationID)11194849(PQKBTitleCode)TC0000282540(PQKBWorkID)10317426(PQKB)10342195(SSID)ssj0000216123(PQKBManifestationID)11190225(PQKBTitleCode)TC0000216123(PQKBWorkID)10196603(PQKB)11453320(MiAaPQ)EBC169300(Au-PeEL)EBL169300(CaPaEBR)ebr10054615(CaONFJC)MIL33081(EXLCZ)99100000000025241619990616d2000 uy 0engur|n|---|||||txtccrOrganisational change and retail finance an ethnographic perspective /Richard Harper, Dave Randall, and Mark Rouncefield1st ed.London ;New York Routledge20001 online resource (198 p.)Routledge international studies in money and banking ;8Description based upon print version of record.0-415-20264-7 Includes bibliographical references (p. [165]-178) and index.Book Cover; Title; Copyright; ContentsFinancial organizations, like many others, are undergoing radical change. This is affecting both their organizational processes and the technology that supports those processes. This book reports on the use of sociological ethnography in helping guide these changes, both in terms of helping better understanding and redraw work processes and through providing more accurate and flexible understanding of the role technology plays. It places the reported research in context by contrasting it with those approaches more commonly associated with change, including business process engineering, particiRoutledge international studies in money and banking ;8.Bank managementBank managementGreat BritainBank management.Bank management332.1/068Harper Richard855426Randall Dave855427Rouncefield Mark1873953MiAaPQMiAaPQMiAaPQBOOK9910957812803321Organisational change and retail finance4484265UNINA