Effect of boron carbide composition in SiC/B4C composite on surface temperature decay as revealed by thermal wave method
We report the results of a thermal wave study on SiC/B4C composites of different B4C compositions. Thermal wave, generated subsequent to sample absorption of pulse laser, was observed by means of a wide-band infrared detector. The information content of the thermal wave is then analysed by using a l...
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| Format: | Article |
| Language: | English English |
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Gordon and Breach Science Publishers
1997
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| Online Access: | http://psasir.upm.edu.my/id/eprint/35703/ http://psasir.upm.edu.my/id/eprint/35703/1/Effect%20of%20boron%20carbide%20composition%20in%20SiC.pdf http://psasir.upm.edu.my/id/eprint/35703/7/35703.pdf |
| _version_ | 1848848128630849536 |
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| author | Abd. Moksin, Mohd Maarof Grozescu, Ionel Valeriu Abdul Wahab, Zaidan Mat Yunus, Wan Mahmood Zakaria, Azmi |
| author_facet | Abd. Moksin, Mohd Maarof Grozescu, Ionel Valeriu Abdul Wahab, Zaidan Mat Yunus, Wan Mahmood Zakaria, Azmi |
| author_sort | Abd. Moksin, Mohd Maarof |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | We report the results of a thermal wave study on SiC/B4C composites of different B4C compositions. Thermal wave, generated subsequent to sample absorption of pulse laser, was observed by means of a wide-band infrared detector. The information content of the thermal wave is then analysed by using a least-squares method. Temperature decay time, as measured from thermal wave decay curve, varies with % of B4C in the composites. Up to 50% B4C the decay time was found to vary inversely with thermal diffusivity of the composites as predicted. |
| first_indexed | 2025-11-15T09:29:35Z |
| format | Article |
| id | upm-35703 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-15T09:29:35Z |
| publishDate | 1997 |
| publisher | Gordon and Breach Science Publishers |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-357032024-09-03T07:42:59Z http://psasir.upm.edu.my/id/eprint/35703/ Effect of boron carbide composition in SiC/B4C composite on surface temperature decay as revealed by thermal wave method Abd. Moksin, Mohd Maarof Grozescu, Ionel Valeriu Abdul Wahab, Zaidan Mat Yunus, Wan Mahmood Zakaria, Azmi We report the results of a thermal wave study on SiC/B4C composites of different B4C compositions. Thermal wave, generated subsequent to sample absorption of pulse laser, was observed by means of a wide-band infrared detector. The information content of the thermal wave is then analysed by using a least-squares method. Temperature decay time, as measured from thermal wave decay curve, varies with % of B4C in the composites. Up to 50% B4C the decay time was found to vary inversely with thermal diffusivity of the composites as predicted. Gordon and Breach Science Publishers 1997 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/35703/1/Effect%20of%20boron%20carbide%20composition%20in%20SiC.pdf text en http://psasir.upm.edu.my/id/eprint/35703/7/35703.pdf Abd. Moksin, Mohd Maarof and Grozescu, Ionel Valeriu and Abdul Wahab, Zaidan and Mat Yunus, Wan Mahmood and Zakaria, Azmi (1997) Effect of boron carbide composition in SiC/B4C composite on surface temperature decay as revealed by thermal wave method. Nondestructive Testing and Evaluation, 13 (5). pp. 239-245. ISSN 1058-9759; ESSN: 1477-2671 http://www.tandfonline.com/doi/abs/10.1080/10589759708953033 10.1080/10589759708953033 |
| spellingShingle | Abd. Moksin, Mohd Maarof Grozescu, Ionel Valeriu Abdul Wahab, Zaidan Mat Yunus, Wan Mahmood Zakaria, Azmi Effect of boron carbide composition in SiC/B4C composite on surface temperature decay as revealed by thermal wave method |
| title | Effect of boron carbide composition in SiC/B4C composite on surface temperature decay as revealed by thermal wave method |
| title_full | Effect of boron carbide composition in SiC/B4C composite on surface temperature decay as revealed by thermal wave method |
| title_fullStr | Effect of boron carbide composition in SiC/B4C composite on surface temperature decay as revealed by thermal wave method |
| title_full_unstemmed | Effect of boron carbide composition in SiC/B4C composite on surface temperature decay as revealed by thermal wave method |
| title_short | Effect of boron carbide composition in SiC/B4C composite on surface temperature decay as revealed by thermal wave method |
| title_sort | effect of boron carbide composition in sic/b4c composite on surface temperature decay as revealed by thermal wave method |
| url | http://psasir.upm.edu.my/id/eprint/35703/ http://psasir.upm.edu.my/id/eprint/35703/ http://psasir.upm.edu.my/id/eprint/35703/ http://psasir.upm.edu.my/id/eprint/35703/1/Effect%20of%20boron%20carbide%20composition%20in%20SiC.pdf http://psasir.upm.edu.my/id/eprint/35703/7/35703.pdf |