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Short fiber composi...
Short fiber composites: Computational homogenization vs orientation averaging
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- Mirkhalaf, Mohsen, 1982 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology,Göteborgs universitet,University of Gothenburg
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- Eggels, Eva, 1997 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology,Technische Universiteit Eindhoven,Eindhoven University of Technology
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- Anantharanga, Abhijith (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Larsson, Fredrik, 1975 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Fagerström, Martin, 1979 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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(creator_code:org_t)
- 2019
- 2019
- Engelska.
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Ingår i: ICCM International Conferences on Composite Materials. ; 2019-August
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Abstract
Ämnesord
Stäng
- Short Fibre Reinforced Composites (SFRCs) typically have a high strength to weight ratio. Also, manufacturing processes for these materials are low-cost, and high production rates can be achieved using these materials. Thus, SFRCs are being increasingly used in variety of applications such as the car industry. For SFRCs, different micro-structural parameters (in addition to the constitutive behaviour of the matrix and reinforcements), such as fibre volume fraction, fibre orientation distribution, fibre length distribution, fibre aspect ratios and fibre/matrix interface strength play important roles in the macroscopic mechanical behaviour. Hence, to have an accurate and reliable modelling approach, using multi-scale models is a natural choice. In this study, computational homogenization is used with realistic numerical Representative Volume Elements (RVEs). More importantly and due to the limitations of the first approach, a multi-scale model is developed for SFRCs based on an orientation averaging method.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Maskinteknik -- Teknisk mekanik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Mechanical Engineering -- Applied Mechanics (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Materialteknik -- Kompositmaterial och -teknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Materials Engineering -- Composite Science and Engineering (hsv//eng)
Nyckelord
- Computational homogenization
- Orientation averaging
- Composites
- Short fibre
Publikations- och innehållstyp
- kon (ämneskategori)
- ref (ämneskategori)