On the anisotropic plastic behaviour of short fibre reinforced thermoplastics and its description by phenomenological material modelling
This work introduces a material modelling approach for explicit finite element simulations of injection moulded short fibre reinforced thermoplastics. The material model considers linear-elastic behaviour and non-linear orthotropic stress-state dependent viscoplastic deformation for arbitrary fibre...
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| Format: | eBook |
| Language: | English |
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Wiesbaden
Springer Fachmedien Wiesbaden
2020, 2020
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| Edition: | 1st ed. 2020 |
| Series: | Mechanik, Werkstoffe und Konstruktion im Bauwesen
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| Collection: | Springer eBooks 2005- - Collection details see MPG.ReNa |
Table of Contents:
- Glossaries
- Motivation and Outline
- Injection Moulded Short Fibre Reinforced Thermoplastics
- Polymeric Matrix Materials
- Reinforcement Fibres
- Composite Properties
- Injection Moulding
- Determination of Fibre Distributions
- State of the Art of SFRP Material Modelling
- Mechanical Basics
- Kinematics
- Stress
- Linear Elasticity
- Yield Condition and Plastic Potential
- Limit Criteria
- Damage
- Rate Dependency
- Material Characterisation
- Choice of Material
- Coordinate System Definition
- Experimental Set-up
- Experimental Results
- Discussion of Temperature Effects
- Material Modelling
- Overview
- Modelling of Linear Elasticity
- Modelling of Plastic Behaviour
- Modelling of Damage and Failure
- Numerical Implementation
- Verification
- Verification of Linear Elastic Response
- Verification of Plastic Response
- Numerical Verification of the Material Model
- Considerations for Engineering Practice 1857
- Determination of the Elastic Stiffness Matrix
- Determination ofthe Limit of Linear Deformation
- Determination of Plastic Deformation
- Consideration of Damage and Failure
- Summary and Outlook