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La gomma elastica e le calzature
| La gomma elastica e le calzature |
| Pubbl/distr/stampa | Londra : The Rubber Growwer's Association, 1926 |
| Descrizione fisica | 39 p, 9 tav. ; 25 cm |
| Disciplina | 678.3 |
| Soggetto non controllato | Gomma elastica |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | ita |
| Record Nr. | UNINA-990001736900403321 |
| Londra : The Rubber Growwer's Association, 1926 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Rubber Reinforcement with Particulate Fillers / / Meng-Jiao Wang, Michael Morris
| Rubber Reinforcement with Particulate Fillers / / Meng-Jiao Wang, Michael Morris |
| Autore | Wang Meng-Jiao |
| Pubbl/distr/stampa | Munich, : Hanser |
| Descrizione fisica | 1 online resource (610 pages) |
| Disciplina | 678.3 |
| Soggetto topico |
Rubber goods
Rubber - Reinforcement Filters (Materials) |
| ISBN |
9781569907207
1-5231-4496-3 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Intro -- Preface -- About the Authors -- Contents -- 1 Manufacture of Fillers -- 1.1 Manufacture of Carbon Black -- 1.1.1 Mechanisms of Carbon Black Formation -- 1.1.2 Manufacturing Process of Carbon Black -- 1.1.2.1 Oil-Furnace Process -- 1.1.2.2 The Thermal Black Process -- 1.1.2.3 Acetylene Black Process -- 1.1.2.4 Lampblack Process -- 1.1.2.5 Impingement (Channel, Roller) Black Process -- 1.1.2.6 Recycle Blacks -- 1.1.2.7 Surface Modification of Carbon Blacks -- 1.1.2.7.1 Attachments of the Aromatic Ring Nucleus to Carbon Black -- 1.1.2.7.2 Attachments to the Aromatic Ring Structure through Oxidized Groups -- 1.1.2.7.3 Metal Oxide Treatment -- 1.2 Manufacture of Silica -- 1.2.1 Mechanisms of Precipitated Silica Formation -- 1.2.2 Manufacturing Process of Precipitated Silica -- 1.2.3 Mechanisms of Fumed Silica Formation -- 1.2.4 Manufacture Process of Fumed Silica -- References -- 2 Characterization of Fillers -- 2.1 Chemical Composition -- 2.1.1 Carbon Black -- 2.1.2 Silica -- 2.2 Micro-Structure of Fillers -- 2.2.1 Carbon Black -- 2.2.2 Silica -- 2.3 Filler Morphologies -- 2.3.1 Primary Particles - Surface Area -- 2.3.1.1 Transmission Electron Microscope (TEM) -- 2.3.1.2 Gas Phase Adsorptions -- 2.3.1.2.1 Total Surface Area Measured by Nitrogen Adsorption - BET/NSA -- 2.3.1.2.2 External Surface Area Measured by Nitrogen Adsorption − STSA -- 2.3.1.2.3 Micro-Pore Size Distribution Measured by Nitrogen Adsorption -- 2.3.1.3 Liquid Phase Adsorptions -- 2.3.1.3.1 Iodine Adsorptions -- 2.3.1.3.2 Adsorption of Large Molecules -- 2.3.2 Structure - Aggregate Size and Shape -- 2.3.2.1 Transmission Electron Microscopy -- 2.3.2.2 Disc Centrifuge Photosedimentometer -- 2.3.2.3 Void Volume Measurement -- 2.3.2.3.1 Oil Absorption -- 2.3.2.3.2 Compressed Volume -- 2.3.2.3.2.1 Relation between Compressibility and Pressure
2.3.2.3.2.2 Mechanism of Compression -- 2.3.2.3.3 Mercury Porosimetry -- 2.3.3 Tinting Strength -- 2.4 Filler Surface Characteristics -- 2.4.1 Characterization of Surface Chemistry of Filler-Surface Groups -- 2.4.2 Characterization of Physical Chemistry of Filler Surface-Surface Energy -- 2.4.2.1 Contact Angle -- 2.4.2.1.1 Single Liquid Phase -- 2.4.2.1.2 Dual Liquid Phases -- 2.4.2.2 Heat of Immersion -- 2.4.2.3 Inverse Gas Chromatograph -- 2.4.2.3.1 Principle of Measuring Filler Surface Energy with IGC -- 2.4.2.3.2 Adsorption at Infinite Dilution -- 2.4.2.3.3 Adsorption at Finite Concentration -- 2.4.2.3.4 Surface Energy of the Fillers -- 2.4.2.3.4.1 Dispersive Component of Filler Surface Energy -- 2.4.2.3.4.2 Specific Component of Filler Surface Energy -- 2.4.2.3.4.3 Sf Value -- 2.4.2.3.4.4 Energy Heterogeneity of Filler Surfaces -- 2.4.2.3.4.5 Surface Energy of Silane-Modified Silicas -- 2.4.2.3.5 Estimation of Rubber-Filler Interaction from Adsorption Energy of Elastomer Analogs -- 2.4.2.4 Bound Rubber Measurement -- References -- 3 Effect of Fillers in Rubber -- 3.1 Hydrodynamic Effect−Strain Amplification -- 3.2 Interfacial Interaction between Filler and Polymer -- 3.2.1 Bound Rubber -- 3.2.2 Rubber Shell -- 3.3 Occlusion of Rubber -- 3.4 Filler Agglomeration -- 3.4.1 Observations of Filler Agglomeration -- 3.4.2 Modes of Filler Agglomeration -- 3.4.3 Thermodynamics of Filler Agglomeration -- 3.4.4 Kinetics of Filler Agglomeration -- References -- 4 Filler Dispersion -- 4.1 Basic Concept of Filler Dispersion -- 4.2 Parameters Influencing Filler Dispersion -- 4.3 Liquid Phase Mixing -- References -- 5 Effect of Fillers on the Properties of Uncured Compounds -- 5.1 Bound Rubber -- 5.1.1 Significance of Bound Rubber -- 5.1.2 Measurement of Bound Rubber -- 5.1.3 Nature of Bound Rubber Attachment -- 5.1.4 Polymer Mobility in Bound Rubber 5.1.5 Polymer Effects on Bound Rubber -- 5.1.5.1 Molecular Weight Effects -- 5.1.5.2 Polymer Chemistry Effects -- 5.1.6 Effect of Filler on Bound Rubber -- 5.1.6.1 Surface Area and Structure -- 5.1.6.2 Specific Surface Activity of Carbon Blacks -- 5.1.6.3 Effect of Surface Characteristics on Bound Rubber -- 5.1.6.4 Carbon Black Surface Modification -- 5.1.6.5 Silica Surface Modification -- 5.1.7 Effect of Mixing Conditions on Bound Rubber -- 5.1.7.1 Temperature and Time of Mixing -- 5.1.7.2 Mixing Sequence Effect of Rubber Ingredients -- 5.1.7.2.1 Mixing Sequence of Oil and Other Additives -- 5.1.7.2.2 Mixing Sequence of Sulfur, Sulfur Donor, and Other Crosslinkers -- 5.1.7.2.3 Bound Rubber of Silica Compounds -- 5.1.7.3 Bound Rubber in Wet Masterbatches -- 5.1.7.4 Bound Rubber of Fumed Silica-Filled Silicone Rubber -- 5.2 Viscosity of Filled Compounds -- 5.2.1 Factors Influencing Viscosity of the Carbon Black-Filled Compounds -- 5.2.2 Master Curve of Viscosity vs. Effective Volume of Carbon Blacks -- 5.2.3 Viscosity of Silica Compounds -- 5.2.4 Viscosity Growth - Storage Hardening -- 5.3 Die Swell and Surface Appearance of the Extrudate -- 5.3.1 Die Swell of Carbon Black Compounds -- 5.3.2 Die Swell of Silica Compounds -- 5.3.3 Extrudate Appearance -- 5.4 Green Strength -- 5.4.1 Effect of Polymers -- 5.4.2 Effect of Filler Properties -- References -- 6 Effect of Fillers on the Properties of Vulcanizates -- 6.1 Swelling -- 6.2 Stress-Strain Behavior -- 6.2.1 Low Strain -- 6.2.2 Hardness -- 6.2.3 Medium and High Strains-The Strain Dependence of Modulus -- 6.3 Strain-Energy Loss-Stress-Softening Effect -- 6.3.1 Mechanisms of Stress-Softening Effect -- 6.3.1.1 Gum -- 6.3.1.2 Filled Vulcanizates -- 6.3.1.3 Recovery of Stress Softening -- 6.3.2 Effect of Fillers on Stress Softening -- 6.3.2.1 Carbon Blacks -- 6.3.2.1.1 Effect of Loading 6.3.2.1.2 Effect of Surface Area -- 6.3.2.1.3 Effect of Structure -- 6.3.2.2 Precipitated Silica -- 6.4 Fracture Properties -- 6.4.1 Crack Initiation -- 6.4.2 Tearing -- 6.4.2.1 State of Tearing -- 6.4.2.1.1 Effect of Filler -- 6.4.2.1.2 Effect of Polymer Crystallizability and Network Structure -- 6.4.2.1.2.1 Non-Crystallizable Rubber-SBR -- 6.4.2.1.2.2 Crystallizable Rubber-NR -- 6.4.2.2 Tearing Energy -- 6.4.2.2.1 Effect of Filler -- 6.4.2.2.2 Effect of Polymer Crystallizability and Network Structure -- 6.4.2.2.2.1 Non-Crystallizable Rubber-SBR -- 6.4.2.2.2.2 Crystallizable Rubber-NR -- 6.4.3 Tensile Strength and Elongation at Break -- 6.4.4 Fatigue -- References -- 7 Effect of Fillers onthe Dynamic Properties of Vulcanizates -- 7.1 Dynamic Properties of Vulcanizates -- 7.2 Dynamic Properties of Filled Vulcanizates -- 7.2.1 Strain Amplitude Dependence of Elastic Modulus of Filled Rubber -- 7.2.2 Strain Amplitude Dependence of Viscous Modulus of Filled Rubber -- 7.2.3 Strain Amplitude Dependence of Loss Tangent of Filled Rubber -- 7.2.4 Hysteresis Mechanisms of Filled Rubber Concerning Different Modes of Filler Agglomeration -- 7.2.5 Temperature Dependence of Dynamic Properties of Filled Vulcanizates -- 7.3 Dynamic Stress Softening Effect -- 7.3.1 Stress-Softening Effect of Filled Rubbers Measured with Mode 2 -- 7.3.2 Effect of Temperature on Dynamic Stress-Softening -- 7.3.3 Effect of Frequency on Dynamic Stress-Softening -- 7.3.4 Stress-Softening Effect of Filled Rubbers Measured with Mode 3 -- 7.3.5 Effect of Filler Characteristics on Dynamic Stress-Softening and Hysteresis -- 7.3.6 Dynamic Stress-Softening of Silica Compounds Produced by Liquid Phase Mixing -- 7.4 Time-Temperature Superposition of Dynamic Properties of Filled Vulcanizates -- 7.5 Heat Build-up -- 7.6 Resilience -- References -- 8 Rubber Reinforcement Related to Tire Performance 8.1 Rolling Resistance -- 8.1.1 Mechanisms of Rolling Resistance−Relationship between Rolling Resistance and Hysteresis -- 8.1.2 Effect of Filler on Temperature Dependence of Dynamic Properties -- 8.1.2.1 Effect of Filler Loading -- 8.1.2.2 Effect of Filler Morphology -- 8.1.2.2.1 Effect of Surface Area -- 8.1.2.2.2 Effect of Structure -- 8.1.2.3 Effect of Filler Surface Characteristics -- 8.1.2.3.1 Effect of Carbon Black Graphitization on Dynamic Properties -- 8.1.2.3.2 Comparison of Carbon Black and Silica -- 8.1.2.3.3 Effect of Filler Blends (Blend of Silica and Carbon Black, without Coupling Agent) -- 8.1.2.3.4 Effect of Surface Modification of Silica -- 8.1.2.3.5 Effect of Surface Modification of Carbon Black on Dynamic Properties -- 8.1.2.3.6 Carbon/Silica Dual Phase Filler -- 8.1.2.3.7 Polymeric Filler -- 8.1.3 Mixing Effect -- 8.1.4 Precrosslinking Effect -- 8.2 Skid Resistance−Friction -- 8.2.1 Mechanisms of Skid Resistance -- 8.2.1.1 Friction and Friction Coefficients - Static Friction and Dynamic Friction -- 8.2.1.2 Friction between Two Rigid Solid Surfaces -- 8.2.2 Friction of Rubber on Rigid Surface -- 8.2.2.1 Dry Friction -- 8.2.2.1.1 Adhesion Friction -- 8.2.2.1.2 Hysteresis Friction -- 8.2.2.2 Wet Friction -- 8.2.2.2.1 Elastohydrodynamic Lubrication -- 8.2.2.2.2 The Thickness of Lubricant Film for Rubber Sliding over Rigid Asperity -- 8.2.2.2.3 Boundary Lubrication -- 8.2.2.2.4 Difference in Boundary Lubrication between Rigid-Rigid and Rigid-Elastomer Surfaces -- 8.2.2.3 Review of Frictional Properties of Some Tire Tread Materials -- 8.2.2.3.1 Carbon and Graphite -- 8.2.2.3.2 Glass -- 8.2.2.3.3 Rubber -- 8.2.2.3.4 Prediction of Friction of Filled Rubbers on Dry and Wet Road Surfaces Based on Surface Characteristics of Different Materials -- 8.2.2.4 Morphology of the Worn Surface of Filled Vulcanizates 8.2.2.4.1 Comparison of Polymer-Filler Interaction between Carbon Black and Silica |
| Record Nr. | UNINA-9911007097003321 |
Wang Meng-Jiao
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| Munich, : Hanser | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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