Improved tensile strength of carbon nanotube reinforced aluminum composites processed by powder metallurgy
Carbon nanotube (CNT) reinforced aluminum (Al) composites were synthesized using the powder metallurgy (P/M) technique, combined with hot extrusion and hot rolling. 0-2.0wt.% of CNTs were added as reinforcements. The effect of CNTs on the mechanical properties of Al was investigated and a significan...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Journal Article |
| Language: | English |
| Published: |
2013
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| Online Access: | https://hdl.handle.net/10356/97477 http://hdl.handle.net/10220/10694 |
| _version_ | 1811688445094920192 |
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| author | Liao, Jinzhi Tan, Ming-Jen |
| author2 | School of Mechanical and Aerospace Engineering |
| author_facet | School of Mechanical and Aerospace Engineering Liao, Jinzhi Tan, Ming-Jen |
| author_sort | Liao, Jinzhi |
| collection | NTU |
| description | Carbon nanotube (CNT) reinforced aluminum (Al) composites were synthesized using the powder metallurgy (P/M) technique, combined with hot extrusion and hot rolling. 0-2.0wt.% of CNTs were added as reinforcements. The effect of CNTs on the mechanical properties of Al was investigated and a significant enhancement in tensile strength was obtained compared with the pure matrix. The improved strength was analyzed based on (i) Orowan strengthening, (ii) thermal mismatch between CNTs and matrix, and (iii) load partition effect due to the CNTs. |
| first_indexed | 2024-10-01T05:32:19Z |
| format | Journal Article |
| id | ntu-10356/97477 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T05:32:19Z |
| publishDate | 2013 |
| record_format | dspace |
| spelling | ntu-10356/974772020-03-07T13:22:17Z Improved tensile strength of carbon nanotube reinforced aluminum composites processed by powder metallurgy Liao, Jinzhi Tan, Ming-Jen School of Mechanical and Aerospace Engineering Carbon nanotube (CNT) reinforced aluminum (Al) composites were synthesized using the powder metallurgy (P/M) technique, combined with hot extrusion and hot rolling. 0-2.0wt.% of CNTs were added as reinforcements. The effect of CNTs on the mechanical properties of Al was investigated and a significant enhancement in tensile strength was obtained compared with the pure matrix. The improved strength was analyzed based on (i) Orowan strengthening, (ii) thermal mismatch between CNTs and matrix, and (iii) load partition effect due to the CNTs. 2013-06-26T04:12:31Z 2019-12-06T19:43:09Z 2013-06-26T04:12:31Z 2019-12-06T19:43:09Z 2012 2012 Journal Article Liao, J., & Tan, M.-J. (2012). Improved Tensile Strength of Carbon Nanotube Reinforced Aluminum Composites Processed by Powder Metallurgy. Advanced Materials Research, 500, 651-656. 1662-8985 https://hdl.handle.net/10356/97477 http://hdl.handle.net/10220/10694 10.4028/www.scientific.net/AMR.500.651 en Advanced materials research © 2012 Trans Tech Publications, Switzerland. |
| spellingShingle | Liao, Jinzhi Tan, Ming-Jen Improved tensile strength of carbon nanotube reinforced aluminum composites processed by powder metallurgy |
| title | Improved tensile strength of carbon nanotube reinforced aluminum composites processed by powder metallurgy |
| title_full | Improved tensile strength of carbon nanotube reinforced aluminum composites processed by powder metallurgy |
| title_fullStr | Improved tensile strength of carbon nanotube reinforced aluminum composites processed by powder metallurgy |
| title_full_unstemmed | Improved tensile strength of carbon nanotube reinforced aluminum composites processed by powder metallurgy |
| title_short | Improved tensile strength of carbon nanotube reinforced aluminum composites processed by powder metallurgy |
| title_sort | improved tensile strength of carbon nanotube reinforced aluminum composites processed by powder metallurgy |
| url | https://hdl.handle.net/10356/97477 http://hdl.handle.net/10220/10694 |
| work_keys_str_mv | AT liaojinzhi improvedtensilestrengthofcarbonnanotubereinforcedaluminumcompositesprocessedbypowdermetallurgy AT tanmingjen improvedtensilestrengthofcarbonnanotubereinforcedaluminumcompositesprocessedbypowdermetallurgy |