Using B<sub>4</sub>C Nanoparticles to Enhance Thermal and Mechanical Response of Aluminum
<p dir="ltr">In this work, Al-B<sub>4</sub>C nanocomposites were produced by microwave sintering and followed by hot extrusion processes. The influence of ceramic reinforcement (B<sub>4</sub>C) nanoparticles on the physical, microstructural, mechanical, and th...
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| مؤلفون آخرون: | , , , , , |
| منشور في: |
2017
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| _version_ | 1864513511398309888 |
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| author | Fareeha Ubaid (14151129) |
| author2 | Penchal Matli (18807523) Rana Shakoor (18614965) Gururaj Parande (15314034) Vyasaraj Manakari (18807607) Adel Mohamed (15399408) Manoj Gupta (6136400) |
| author2_role | author author author author author author |
| author_facet | Fareeha Ubaid (14151129) Penchal Matli (18807523) Rana Shakoor (18614965) Gururaj Parande (15314034) Vyasaraj Manakari (18807607) Adel Mohamed (15399408) Manoj Gupta (6136400) |
| author_role | author |
| dc.creator.none.fl_str_mv | Fareeha Ubaid (14151129) Penchal Matli (18807523) Rana Shakoor (18614965) Gururaj Parande (15314034) Vyasaraj Manakari (18807607) Adel Mohamed (15399408) Manoj Gupta (6136400) |
| dc.date.none.fl_str_mv | 2017-06-06T03:00:00Z |
| dc.identifier.none.fl_str_mv | 10.3390/ma10060621 |
| dc.relation.none.fl_str_mv | https://figshare.com/articles/journal_contribution/Using_B_sub_4_sub_C_Nanoparticles_to_Enhance_Thermal_and_Mechanical_Response_of_Aluminum/26018806 |
| dc.rights.none.fl_str_mv | CC BY 4.0 info:eu-repo/semantics/openAccess |
| dc.subject.none.fl_str_mv | Engineering Materials engineering Al-B4C nanocomposites microwave sintering hot extrusion mechanical properties thermal expansion |
| dc.title.none.fl_str_mv | Using B<sub>4</sub>C Nanoparticles to Enhance Thermal and Mechanical Response of Aluminum |
| dc.type.none.fl_str_mv | Text Journal contribution info:eu-repo/semantics/publishedVersion text contribution to journal |
| description | <p dir="ltr">In this work, Al-B<sub>4</sub>C nanocomposites were produced by microwave sintering and followed by hot extrusion processes. The influence of ceramic reinforcement (B<sub>4</sub>C) nanoparticles on the physical, microstructural, mechanical, and thermal characteristics of the extruded Al-B<sub>4</sub>C nanocomposites was investigated. It was observed that the density decreased and porosity increased with an increase in B4C content in aluminum matrix. The porosity of the composites increased whereas density decreased with increasing B<sub>4</sub>C content. Electron microscopy analysis reveals the uniform distribution of B4C nanoparticles in the Al matrix. Mechanical characterization results revealed that hardness, elastic modulus, compression, and tensile strengths increased whereas ductility decreases with increasing B<sub>4</sub>C content. Al-1.0 vol. % B<sub>4</sub>C nanocomposite exhibited best hardness (135.56 Hv), Young’s modulus (88.63 GPa), and compression/tensile strength (524.67/194.41 MPa) among the materials investigated. Further, coefficient of thermal expansion (CTE) of composites gradually decreased with an increase in B<sub>4</sub>C content.</p><h2>Other Information</h2><p dir="ltr">Published in: Materials<br>License: <a href="https://creativecommons.org/licenses/by/4.0/" target="_blank">https://creativecommons.org/licenses/by/4.0/</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.3390/ma10060621" target="_blank">https://dx.doi.org/10.3390/ma10060621</a></p> |
| eu_rights_str_mv | openAccess |
| id | Manara2_eb0975c318da266b48e2036d23098a4a |
| identifier_str_mv | 10.3390/ma10060621 |
| network_acronym_str | Manara2 |
| network_name_str | Manara2 |
| oai_identifier_str | oai:figshare.com:article/26018806 |
| publishDate | 2017 |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| rights_invalid_str_mv | CC BY 4.0 |
| spelling | Using B<sub>4</sub>C Nanoparticles to Enhance Thermal and Mechanical Response of AluminumFareeha Ubaid (14151129)Penchal Matli (18807523)Rana Shakoor (18614965)Gururaj Parande (15314034)Vyasaraj Manakari (18807607)Adel Mohamed (15399408)Manoj Gupta (6136400)EngineeringMaterials engineeringAl-B4C nanocompositesmicrowave sinteringhot extrusionmechanical propertiesthermal expansion<p dir="ltr">In this work, Al-B<sub>4</sub>C nanocomposites were produced by microwave sintering and followed by hot extrusion processes. The influence of ceramic reinforcement (B<sub>4</sub>C) nanoparticles on the physical, microstructural, mechanical, and thermal characteristics of the extruded Al-B<sub>4</sub>C nanocomposites was investigated. It was observed that the density decreased and porosity increased with an increase in B4C content in aluminum matrix. The porosity of the composites increased whereas density decreased with increasing B<sub>4</sub>C content. Electron microscopy analysis reveals the uniform distribution of B4C nanoparticles in the Al matrix. Mechanical characterization results revealed that hardness, elastic modulus, compression, and tensile strengths increased whereas ductility decreases with increasing B<sub>4</sub>C content. Al-1.0 vol. % B<sub>4</sub>C nanocomposite exhibited best hardness (135.56 Hv), Young’s modulus (88.63 GPa), and compression/tensile strength (524.67/194.41 MPa) among the materials investigated. Further, coefficient of thermal expansion (CTE) of composites gradually decreased with an increase in B<sub>4</sub>C content.</p><h2>Other Information</h2><p dir="ltr">Published in: Materials<br>License: <a href="https://creativecommons.org/licenses/by/4.0/" target="_blank">https://creativecommons.org/licenses/by/4.0/</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.3390/ma10060621" target="_blank">https://dx.doi.org/10.3390/ma10060621</a></p>2017-06-06T03:00:00ZTextJournal contributioninfo:eu-repo/semantics/publishedVersiontextcontribution to journal10.3390/ma10060621https://figshare.com/articles/journal_contribution/Using_B_sub_4_sub_C_Nanoparticles_to_Enhance_Thermal_and_Mechanical_Response_of_Aluminum/26018806CC BY 4.0info:eu-repo/semantics/openAccessoai:figshare.com:article/260188062017-06-06T03:00:00Z |
| spellingShingle | Using B<sub>4</sub>C Nanoparticles to Enhance Thermal and Mechanical Response of Aluminum Fareeha Ubaid (14151129) Engineering Materials engineering Al-B4C nanocomposites microwave sintering hot extrusion mechanical properties thermal expansion |
| status_str | publishedVersion |
| title | Using B<sub>4</sub>C Nanoparticles to Enhance Thermal and Mechanical Response of Aluminum |
| title_full | Using B<sub>4</sub>C Nanoparticles to Enhance Thermal and Mechanical Response of Aluminum |
| title_fullStr | Using B<sub>4</sub>C Nanoparticles to Enhance Thermal and Mechanical Response of Aluminum |
| title_full_unstemmed | Using B<sub>4</sub>C Nanoparticles to Enhance Thermal and Mechanical Response of Aluminum |
| title_short | Using B<sub>4</sub>C Nanoparticles to Enhance Thermal and Mechanical Response of Aluminum |
| title_sort | Using B<sub>4</sub>C Nanoparticles to Enhance Thermal and Mechanical Response of Aluminum |
| topic | Engineering Materials engineering Al-B4C nanocomposites microwave sintering hot extrusion mechanical properties thermal expansion |