A Study of Dopant Composition and Sintering Time Effect on Thermal Diffusivity of Doped and Undoped BSCCO Superconducting Ceramics
In this paper, the undoped and Sm doped BSCCO superconducting ceramic samples prepared at various sintering times (i.e. 24, 48 and 100 hours) were investigated for their thermal diffusivity. The thermal diffusivity value was measured at room temperature using photoflash technique. The excitation...
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| Format: | Article |
| Language: | English English |
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Universiti Putra Malaysia Press
2006
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| Online Access: | http://psasir.upm.edu.my/id/eprint/3589/ http://psasir.upm.edu.my/id/eprint/3589/1/A_Study_of_Dopant_Composition_and_Sintering_Time_Effect_on.pdf |
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| author | Liew, Josepine Ying Chyi Mat Yunus, W. Mahmood Abdul Wahab, Zaidan Hamadneh, Imad Shaari, Abdul Halim |
| author_facet | Liew, Josepine Ying Chyi Mat Yunus, W. Mahmood Abdul Wahab, Zaidan Hamadneh, Imad Shaari, Abdul Halim |
| author_sort | Liew, Josepine Ying Chyi |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | In this paper, the undoped and Sm doped BSCCO superconducting ceramic
samples prepared at various sintering times (i.e. 24, 48 and 100 hours) were
investigated for their thermal diffusivity. The thermal diffusivity value was
measured at room temperature using photoflash technique. The excitation
source and detection system consisted of a high intensity camera flash and Ktype
thermocouple. The measured thermal diffusivity value was found to be
highly dependent on dopant concentration but not on sintering time. In this
study, the surface morphology observed using Scanning Electron Microscopy
(SEM) strongly supports the thermal diffusivity results. |
| first_indexed | 2025-11-15T07:13:34Z |
| format | Article |
| id | upm-3589 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-15T07:13:34Z |
| publishDate | 2006 |
| publisher | Universiti Putra Malaysia Press |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-35892013-05-27T07:09:41Z http://psasir.upm.edu.my/id/eprint/3589/ A Study of Dopant Composition and Sintering Time Effect on Thermal Diffusivity of Doped and Undoped BSCCO Superconducting Ceramics Liew, Josepine Ying Chyi Mat Yunus, W. Mahmood Abdul Wahab, Zaidan Hamadneh, Imad Shaari, Abdul Halim In this paper, the undoped and Sm doped BSCCO superconducting ceramic samples prepared at various sintering times (i.e. 24, 48 and 100 hours) were investigated for their thermal diffusivity. The thermal diffusivity value was measured at room temperature using photoflash technique. The excitation source and detection system consisted of a high intensity camera flash and Ktype thermocouple. The measured thermal diffusivity value was found to be highly dependent on dopant concentration but not on sintering time. In this study, the surface morphology observed using Scanning Electron Microscopy (SEM) strongly supports the thermal diffusivity results. Universiti Putra Malaysia Press 2006 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/3589/1/A_Study_of_Dopant_Composition_and_Sintering_Time_Effect_on.pdf Liew, Josepine Ying Chyi and Mat Yunus, W. Mahmood and Abdul Wahab, Zaidan and Hamadneh, Imad and Shaari, Abdul Halim (2006) A Study of Dopant Composition and Sintering Time Effect on Thermal Diffusivity of Doped and Undoped BSCCO Superconducting Ceramics. Pertanika Journal of Science & Technology, 14 (1 & 2). pp. 1-11. ISSN 0128-7680 English |
| spellingShingle | Liew, Josepine Ying Chyi Mat Yunus, W. Mahmood Abdul Wahab, Zaidan Hamadneh, Imad Shaari, Abdul Halim A Study of Dopant Composition and Sintering Time Effect on Thermal Diffusivity of Doped and Undoped BSCCO Superconducting Ceramics |
| title | A Study of Dopant Composition and Sintering Time Effect on
Thermal Diffusivity of Doped and Undoped BSCCO Superconducting Ceramics |
| title_full | A Study of Dopant Composition and Sintering Time Effect on
Thermal Diffusivity of Doped and Undoped BSCCO Superconducting Ceramics |
| title_fullStr | A Study of Dopant Composition and Sintering Time Effect on
Thermal Diffusivity of Doped and Undoped BSCCO Superconducting Ceramics |
| title_full_unstemmed | A Study of Dopant Composition and Sintering Time Effect on
Thermal Diffusivity of Doped and Undoped BSCCO Superconducting Ceramics |
| title_short | A Study of Dopant Composition and Sintering Time Effect on
Thermal Diffusivity of Doped and Undoped BSCCO Superconducting Ceramics |
| title_sort | study of dopant composition and sintering time effect on
thermal diffusivity of doped and undoped bscco superconducting ceramics |
| url | http://psasir.upm.edu.my/id/eprint/3589/ http://psasir.upm.edu.my/id/eprint/3589/1/A_Study_of_Dopant_Composition_and_Sintering_Time_Effect_on.pdf |