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https://hdl.handle.net/10316/106371| Title: | Mechanical Characterisation of Single-Walled Carbon Nanotube Heterojunctions: Numerical Simulation Study | Authors: | Pereira, André F. G. Antunes, Jorge M. Fernandes, José V. Sakharova, Nataliya |
Keywords: | carbon nanotube heterojunctions; mechanical behaviour; rigidity; numerical simulations | Issue Date: | 12-Nov-2020 | Publisher: | MDPI | Serial title, monograph or event: | Materials | Volume: | 13 | Issue: | 22 | Abstract: | The elastic properties of single-walled carbon nanotube heterojunctions were investigated using conventional tensile, bending and torsion tests. A three-dimensional finite element model was built in order to describe the elastic behaviour of cone heterojunctions (armchair-armchair and zigzag-zigzag). This comprehensive systematic study, to evaluate the tensile, bending and torsional rigidities of heterojunctions, enabled the formulation analytical methods for easy assessment of the elastic properties of heterojunctions using a wide range of their geometrical parameters. | URI: | https://hdl.handle.net/10316/106371 | ISSN: | 1996-1944 | DOI: | 10.3390/ma13225100 | Rights: | openAccess |
| Appears in Collections: | I&D CEMMPRE - Artigos em Revistas Internacionais |
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| File | Description | Size | Format | |
|---|---|---|---|---|
| Mechanical-characterisation-of-singlewalled-carbon-nanotube-heterojunctions-Numerical-simulation-studyMaterials.pdf | 7.54 MB | Adobe PDF | View/Open |
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