Mechanical, Thermal, and Ablative Properties of Silica, Zirconia, and Titania Modified Carbon-Phenol Ablative Composites
The effect of nanozirconia, nanotitania, and fumed silica on the mechanical, thermal, and ablation behaviour of carbon-phenolic (C-Ph) composites is investigated. The inorganic nanofillers at different loading percentage are used to prepare nano-C-Ph panels by the compression moulding technique. The...
Saved in:
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2022-01-01
|
| Series: | Advances in Materials Science and Engineering |
| Online Access: | http://dx.doi.org/10.1155/2022/7808587 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1832545634653044736 |
|---|---|
| author | Raghu Raja P. Kuppusamy Swati Neogi Santoshi Mohanta Moganapriya Chinnasamy Rajasekar Rathanasamy Md. Elias Uddin |
| author_facet | Raghu Raja P. Kuppusamy Swati Neogi Santoshi Mohanta Moganapriya Chinnasamy Rajasekar Rathanasamy Md. Elias Uddin |
| author_sort | Raghu Raja P. Kuppusamy |
| collection | DOAJ |
| description | The effect of nanozirconia, nanotitania, and fumed silica on the mechanical, thermal, and ablation behaviour of carbon-phenolic (C-Ph) composites is investigated. The inorganic nanofillers at different loading percentage are used to prepare nano-C-Ph panels by the compression moulding technique. The dispersion of nanofillers is confirmed through SEM analysis. After manufacturing of C-Ph laminates, the mechanical properties such as tensile strength and hardness are evaluated and the effect of these fillers is investigated. Thermal conductivity, thermal erosion, and back wall temperatures were measured to understand the thermal and ablation behaviour of nano-C-Ph laminates. Additionally, the ablation mechanism is analysed by performing SEM analysis of partially and fully burnt composite laminates. The erosion resistance and burnout time of zirconia-C-Ph panels significantly improved with increase in filler loading percentage; however, the back wall temperature rises with filler loading. Titania-filled C-Ph panels show a better control over the back wall temperature but with a poor erosion control. Silica-filled composite panels have shown a balance between decreased back wall temperature with a reasonable erosion rate and burnout time. |
| format | Article |
| id | doaj-art-365ce767f606495582443422e2b3afce |
| institution | Kabale University |
| issn | 1687-8442 |
| language | English |
| publishDate | 2022-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Materials Science and Engineering |
| spelling | doaj-art-365ce767f606495582443422e2b3afce2025-02-03T07:25:03ZengWileyAdvances in Materials Science and Engineering1687-84422022-01-01202210.1155/2022/7808587Mechanical, Thermal, and Ablative Properties of Silica, Zirconia, and Titania Modified Carbon-Phenol Ablative CompositesRaghu Raja P. Kuppusamy0Swati Neogi1Santoshi Mohanta2Moganapriya Chinnasamy3Rajasekar Rathanasamy4Md. Elias Uddin5Department of Chemical EngineeringDepartment of Chemical EngineeringDepartment of Chemical EngineeringDepartment of Mining EngineeringDepartment of Mechanical EngineeringDepartment of Leather EngineeringThe effect of nanozirconia, nanotitania, and fumed silica on the mechanical, thermal, and ablation behaviour of carbon-phenolic (C-Ph) composites is investigated. The inorganic nanofillers at different loading percentage are used to prepare nano-C-Ph panels by the compression moulding technique. The dispersion of nanofillers is confirmed through SEM analysis. After manufacturing of C-Ph laminates, the mechanical properties such as tensile strength and hardness are evaluated and the effect of these fillers is investigated. Thermal conductivity, thermal erosion, and back wall temperatures were measured to understand the thermal and ablation behaviour of nano-C-Ph laminates. Additionally, the ablation mechanism is analysed by performing SEM analysis of partially and fully burnt composite laminates. The erosion resistance and burnout time of zirconia-C-Ph panels significantly improved with increase in filler loading percentage; however, the back wall temperature rises with filler loading. Titania-filled C-Ph panels show a better control over the back wall temperature but with a poor erosion control. Silica-filled composite panels have shown a balance between decreased back wall temperature with a reasonable erosion rate and burnout time.http://dx.doi.org/10.1155/2022/7808587 |
| spellingShingle | Raghu Raja P. Kuppusamy Swati Neogi Santoshi Mohanta Moganapriya Chinnasamy Rajasekar Rathanasamy Md. Elias Uddin Mechanical, Thermal, and Ablative Properties of Silica, Zirconia, and Titania Modified Carbon-Phenol Ablative Composites Advances in Materials Science and Engineering |
| title | Mechanical, Thermal, and Ablative Properties of Silica, Zirconia, and Titania Modified Carbon-Phenol Ablative Composites |
| title_full | Mechanical, Thermal, and Ablative Properties of Silica, Zirconia, and Titania Modified Carbon-Phenol Ablative Composites |
| title_fullStr | Mechanical, Thermal, and Ablative Properties of Silica, Zirconia, and Titania Modified Carbon-Phenol Ablative Composites |
| title_full_unstemmed | Mechanical, Thermal, and Ablative Properties of Silica, Zirconia, and Titania Modified Carbon-Phenol Ablative Composites |
| title_short | Mechanical, Thermal, and Ablative Properties of Silica, Zirconia, and Titania Modified Carbon-Phenol Ablative Composites |
| title_sort | mechanical thermal and ablative properties of silica zirconia and titania modified carbon phenol ablative composites |
| url | http://dx.doi.org/10.1155/2022/7808587 |
| work_keys_str_mv | AT raghurajapkuppusamy mechanicalthermalandablativepropertiesofsilicazirconiaandtitaniamodifiedcarbonphenolablativecomposites AT swatineogi mechanicalthermalandablativepropertiesofsilicazirconiaandtitaniamodifiedcarbonphenolablativecomposites AT santoshimohanta mechanicalthermalandablativepropertiesofsilicazirconiaandtitaniamodifiedcarbonphenolablativecomposites AT moganapriyachinnasamy mechanicalthermalandablativepropertiesofsilicazirconiaandtitaniamodifiedcarbonphenolablativecomposites AT rajasekarrathanasamy mechanicalthermalandablativepropertiesofsilicazirconiaandtitaniamodifiedcarbonphenolablativecomposites AT mdeliasuddin mechanicalthermalandablativepropertiesofsilicazirconiaandtitaniamodifiedcarbonphenolablativecomposites |