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Mechanical evaluation strategies for plastics /
Thermoplastics, being non-linear viscoelastic, impose constraints on testing which are absent in elastic and plastic materials. End products manufactured from them are often anisotropic, complicating the relationships between laboratory test data and service performance. This new book explains recen...
| Clasificación: | Libro Electrónico |
|---|---|
| Autor principal: | |
| Otros Autores: | |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Boca Raton, Fla. : Cambridge, England :
CRC Press ; Woodhead Pub.,
2001.
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| Temas: | |
| Acceso en línea: | Texto completo |
Tabla de Contenidos:
- Front Cover; Mechanical Evaluation Strategies for Plastics; Copyright Page; Table of Contents; Preface; Abbreviations; Symbols; Chapter1. Introduction; 1.1; 1.2; 1.3; 1.4; 1.5; 1.6; 1.7; 1.8; 1.9; 1.10; 1.11; 1.12; 1.13; 1.14; 1.15; 1.16; 1.17; 1.18; Reference; Supplements; S1.1 Secondary mechanical properties: hardness, friction characteristics and wear resistance; S1.4 Samples, specimens and tests; S1.9 Evolving evaluation strategies for thermoplastics; S1.11 Critical basic shapes; S1.12 Data generators, data utilizers and information pathways; S1.15 The development of standard test methods.
- Chapter2. General comments on modulus, ductility, stiffness and toughness2.1; 2.2; 2.3; 2.4; 2.5; 2.6; 2.7; 2.8; 2.9; 2.10; Supplements; S2.4 A modulus-ductility evaluation strategy for thermoplastics; S2.5 The balance between stiffness and toughness in injection-moulded end-products; S2.7 Stiffness/toughness
- critical basic shapes; Chapter3. Modulus and stiffness: general principles; 3.1; 3.2; 3.3; 3.4; 3.5; 3.6; 3.7; 3.8; 3.9; 3.10; 3.11; 3.12; References; Supplements; S3.2 Modulus
- linear elastic solutions; S3.3 Linear viscoelasticity; S3.4 Non-linear viscoelasticity.
- Chapter4. Modulus from constant deformation rate tests4.1; 4.2; 4.3; 4.4; 4.5; 4.6; 4.7; 4.8; 4.9; 4.10; References; Supplements; S4.3 Sources of error in ramp excitation tests; S4.6 Tensile modulus measurements on continuousfibre reinforced composite specimens; S4.7 Unorthodox test configurations for themeasurement of modulus; Chapter5. Modulus from sinusoidal excitation tests; 5.1; 5.2; 5.3; 5.4; 5.5; 5.6; 5.7; 5.8; 5.9; 5.10; 5.11; References; Supplements; S5.2 The viscoelastic response of generalizedMaxwell and Voigt elements; S5.6 Transitions in complex modulus.
- S5.9 Prediction of modulus for engineering designfrom dynamic mechanical test dataChapter6. Modulus from step-function excitation tests; 6.1; 6.2; 6.3; 6.4; 6.5; 6.6; 6.7; 6.8; 6.9; 6.10; 6.11; 6.12; 6.13; 6.14; References; Supplements; S6.5 Creep testing
- apparatus and procedures; S6.6 Time-temperature superposition and stressrelaxation master curves; S6.9 Recovery after creep; S6.10 The isochronous stress-strain procedure; S6.14 Creep databases and testing strategy; Chapter7. Modulus and stiffness anisotropy; 7.1; 7.2; 7.3; 7.4; 7.5; 7.6; 7.7; 7.8; 7.9; 7.10; 7.11; References; Supplements.
- S7.1 Force-deflection-modulus relationships in anisotropic systemsS7.4 Anisotropy derating factors; S7.7 Unorthodox test configurations; Chapter8. Strength, ductility and toughness: general principles; 8.1; 8.2; 8.3; 8.4; 8.5; 8.6; 8.7; 8.8; 8.9; 8.10; 8.11; 8.12; 8.13; 8.14; References; Supplements; S8.2 Types of local deformation/damagein thermoplastics; S8.5 Fracture toughness; S8.6 Crack-tip plastic zones and ductility; S8.7 Ductility and toughness in filled plastics; S8.11 Non-destructive testing of composites in theaircraft industry.