| 紀錄類型: |
書目-電子資源
: Monograph/item
|
| 正題名/作者: |
Plastics engineering/ Roy J. Crawford, Peter J. Martin. |
| 作者: |
Crawford, R. J. |
| 其他作者: |
Martin, P. J. |
| 出版者: |
Kidlington, Oxford :Butterworth-Heinemann, an imprint of Elsevier, : 2020., |
| 面頁冊數: |
1 online resource (xviii, 621 p.) |
| 內容註: |
Front Cover -- Plastics Engineering -- Plastics Engineering -- Copyright -- Contents -- Preface to the fourth edition -- Preface to the third edition -- Preface to the second edition -- Preface to the first edition -- 1 -- General properties of plastics -- 1.1 Introduction -- 1.2 Polymeric materials -- (a) Thermoplastic materials -- (b) Thermosetting plastics -- 1.3 Plastics available to the designer -- 1.3.1 Commodity thermoplastics -- 1.3.2 Engineering thermoplastics -- 1.3.3 High performance plastics -- 1.3.4 Thermosets -- 1.3.5 Composites -- 1.3.6 Structural foam -- 1.3.7 Elastomers |
| 內容註: |
1.3.8 Polymer alloys -- 1.3.9 Liquid crystal polymers -- 1.3.10 Shape memory polymers -- 1.3.11 Bio-degradable plastics -- Typical Characteristics of Some Important Plastics -- (a) Semi-crystalline plastics -- (b) Amorphous plastics-- (c) Thermoplastic rubbers (TPRs or TPEs) -- (d) Thermosetting plastics -- 1.4 Selection of plastics -- 1.4.1 Mechanical properties -- Material selection for strength -- Material selection for stiffness -- 1.4.2 Degradation -- Physical orchemical attack -- 1.4.3 Wear resistance and frictional properties -- 1.4.4 Thermal properties -- 1.4.5 Special properties |
| 內容註: |
1.4.6 Processing -- 1.4.7 Recyclability -- 1.4.8 Costs -- Selection for strength at minimum cost -- Selection for stiffness at minimum cost -- Bibliography -- 2 -- Mechanical behaviour of plastics -- 2.1 Introduction -- 2.2 Viscoelastic behaviour of plastics -- 2.3 Short-term testing of plastics -- 2.4 Long-term testing of plastics -- 2.5 Design methods for plastics using deformation data -- 2.5.1 Isochronous and isometric graphs -- 2.5.2 Pseudo-elastic design method for plastics -- 2.6 Thermal stresses and strains -- 2.7 Multi-layer mouldings -- 2.8 Design of snap fits |
| 內容註: |
2.9 Design of ribbed sections -- 2.10 Stiffening mechanisms in other moulding situations -- 2.11 Mathematical models of viscoelastic behaviour -- 2.11.1 Maxwell model -- Stress-Strain Relations -- Equilibrium Equation -- Geometry ofDeformation Equation -- (i) Creep -- (ii) Relaxation -- (iii) Recovery -- 2.11.2 Kelvin or Voigt model -- Stress-Strain Relations -- Equilibrium Equation -- Geometry of Deformation Equation -- (i) Creep -- (ii) Relaxation -- (iii) Recovery-- 2.11.3 More complex models -- 2.11.4 Standard linear solid -- Stress-Strain Relations -- Equilibrium Equation |
| 內容註: |
Geometry of Deformation Equation -- (i) Creep -- (ii) Relaxation -- (iii) Recovery -- 2.12 Intermittent loading -- 2.12.1 Superposition principle -- (a) Step Changes of Stress -- (b) Continuous Changes of Stress -- 2.12.2 Empirical approach -- 2.13 Dynamic loading of plastics -- 2.14 Time-temperature superposition -- 2.15 Fracture behaviour of unreinforced plastics -- 2.16 The concept of stress concentration -- 2.17 Energy approach to fracture -- 2.18 Stress intensityfactor approach to fracture -- 2.19 General fracture behaviour of plastics -- 2.20 Creep failure of plastics |
| 標題: |
Plastics. - |
| 電子資源: |
https://www.sciencedirect.com/science/book/9780081007099 |
| ISBN: |
9780081007105 (electronic bk.) |