Dynamic measurement of carbon fiber bundles and single fibers
The measurement of the mechanical behaviours of carbon-fiber bundles and three types of single fibers, namely carbon fibers, pure CNT fibers and composite CNT fibers, at both quasi-static and high strain rates is featured in this study. To determine the tensile behaviours at high strain rates, two n...
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| Format: | Final Year Project |
| Language: | English |
| Published: |
2014
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| Subjects: | |
| Online Access: | http://hdl.handle.net/10356/60290 |
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| Institution: | Nanyang Technological University |
| Language: | English |
| Summary: | The measurement of the mechanical behaviours of carbon-fiber bundles and three types of single fibers, namely carbon fibers, pure CNT fibers and composite CNT fibers, at both quasi-static and high strain rates is featured in this study. To determine the tensile behaviours at high strain rates, two novel types of free-falling Hopkinson tension bars were designed. Finite element analysis was done using Simulia Abaqus to study the dynamic failure mechanisms of single fibers. |
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