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Compression behaviour of thick vertically aligned carbon nanotube blocks.
| Content Provider | Semantic Scholar |
|---|---|
| Author | Pavese, Matteo Musso, Simone Pugno, Nicola Maria |
| Copyright Year | 2010 |
| Abstract | Blocks of vertically aligned multiwall carbon nanotubes were prepared by thermal chemical vapor deposition starting from camphor and ferrocene precursors. The blocks, having a thickness of approximately 2 mm and composed of nanotubes with diameter ranging between 30 and 80 nm, were submitted to compression tests. The results were analyzed accordingly with a simple model consisting in a parallel array of nanotubes under compression and bending suffering microscopic instability and compaction. The model mostly fits the experimental stress-strain curves, with a small deviation attributed to dissipative phenomena, such as frictional forces and nanotube wall breakage. |
| Starting Page | 9 |
| Ending Page | 13 |
| Page Count | 5 |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://www.ing.unitn.it/~pugno/NP_PDF/143-JNN10-cntfoam.pdf |
| PubMed reference number | 21128406v1 |
| Volume Number | 10 |
| Issue Number | 7 |
| Journal | Journal of nanoscience and nanotechnology |
| Language | English |
| Access Restriction | Open |
| Subject Keyword | Alignment Camphor Compression Diameter (qualifier value) Eighty Nanotubes Nanotubes, Carbon Seizures ferrocene vapor |
| Content Type | Text |
| Resource Type | Article |