Effect of thermo-mechanical treatment on the current transport properties of Bi(Pb)-Sr-Ca-Cu-O superconductor tapes with nanopowder CoFe2O4 addition
We study the effect of various thermo‐mechanical treatment on the current transport properties electrical Bi(Pb)‐Sr‐Ca‐Cu‐O tapes with nanopowder CoFe2O4 addition. We found that pinning strength of the tapes without intermediate pressing increases as the sintering temperature increases from 835°C to...
| Main Authors: | , , , , , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
American Institute of Physics
2006
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| Online Access: | http://psasir.upm.edu.my/id/eprint/57474/ http://psasir.upm.edu.my/id/eprint/57474/1/Effect%20of%20thermo-mechanical%20treatment%20on%20the%20current%20transport%20properties%20of%20Bi%28Pb%29-Sr-Ca-Cu-O%20superconductor%20tapes%20with%20nanopowder%20CoFe2O4%20addition.pdf |
| _version_ | 1848853376483196928 |
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| author | Lau, Kok Tee Awang Kechik, Mohd Mustafa Chiu, Wee Siong Radiman, Shahidan Abd Shukor, Roslan Budi, Agus Setyo Ayof, Mohamad Nizam |
| author_facet | Lau, Kok Tee Awang Kechik, Mohd Mustafa Chiu, Wee Siong Radiman, Shahidan Abd Shukor, Roslan Budi, Agus Setyo Ayof, Mohamad Nizam |
| author_sort | Lau, Kok Tee |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | We study the effect of various thermo‐mechanical treatment on the current transport properties electrical Bi(Pb)‐Sr‐Ca‐Cu‐O tapes with nanopowder CoFe2O4 addition. We found that pinning strength of the tapes without intermediate pressing increases as the sintering temperature increases from 835°C to 855°C, whereas tapes applied with intermediate pressing have lower pinning strength compared with tapes without the pressing. On the contrary, self‐field Jc of tapes without intermediate pressing decreases with increasing sintering temperature. Intermediate pressing are found effective to increase self‐field Jc. The results obtained will be explained with the help of the XRD spectrums and SEM micrographs on the tapes. |
| first_indexed | 2025-11-15T10:52:59Z |
| format | Conference or Workshop Item |
| id | upm-57474 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T10:52:59Z |
| publishDate | 2006 |
| publisher | American Institute of Physics |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-574742017-09-27T11:09:24Z http://psasir.upm.edu.my/id/eprint/57474/ Effect of thermo-mechanical treatment on the current transport properties of Bi(Pb)-Sr-Ca-Cu-O superconductor tapes with nanopowder CoFe2O4 addition Lau, Kok Tee Awang Kechik, Mohd Mustafa Chiu, Wee Siong Radiman, Shahidan Abd Shukor, Roslan Budi, Agus Setyo Ayof, Mohamad Nizam We study the effect of various thermo‐mechanical treatment on the current transport properties electrical Bi(Pb)‐Sr‐Ca‐Cu‐O tapes with nanopowder CoFe2O4 addition. We found that pinning strength of the tapes without intermediate pressing increases as the sintering temperature increases from 835°C to 855°C, whereas tapes applied with intermediate pressing have lower pinning strength compared with tapes without the pressing. On the contrary, self‐field Jc of tapes without intermediate pressing decreases with increasing sintering temperature. Intermediate pressing are found effective to increase self‐field Jc. The results obtained will be explained with the help of the XRD spectrums and SEM micrographs on the tapes. American Institute of Physics 2006 Conference or Workshop Item PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/57474/1/Effect%20of%20thermo-mechanical%20treatment%20on%20the%20current%20transport%20properties%20of%20Bi%28Pb%29-Sr-Ca-Cu-O%20superconductor%20tapes%20with%20nanopowder%20CoFe2O4%20addition.pdf Lau, Kok Tee and Awang Kechik, Mohd Mustafa and Chiu, Wee Siong and Radiman, Shahidan and Abd Shukor, Roslan and Budi, Agus Setyo and Ayof, Mohamad Nizam (2006) Effect of thermo-mechanical treatment on the current transport properties of Bi(Pb)-Sr-Ca-Cu-O superconductor tapes with nanopowder CoFe2O4 addition. In: 2nd International Conference on Solid State Science and Technology 2006 (ICSSST 2006), 4-6 Sept. 2006, Kuala Terengganu, Terengganu. (pp. 90-95). 10.1063/1.2739831 |
| spellingShingle | Lau, Kok Tee Awang Kechik, Mohd Mustafa Chiu, Wee Siong Radiman, Shahidan Abd Shukor, Roslan Budi, Agus Setyo Ayof, Mohamad Nizam Effect of thermo-mechanical treatment on the current transport properties of Bi(Pb)-Sr-Ca-Cu-O superconductor tapes with nanopowder CoFe2O4 addition |
| title | Effect of thermo-mechanical treatment on the current transport properties of Bi(Pb)-Sr-Ca-Cu-O superconductor tapes with nanopowder CoFe2O4 addition |
| title_full | Effect of thermo-mechanical treatment on the current transport properties of Bi(Pb)-Sr-Ca-Cu-O superconductor tapes with nanopowder CoFe2O4 addition |
| title_fullStr | Effect of thermo-mechanical treatment on the current transport properties of Bi(Pb)-Sr-Ca-Cu-O superconductor tapes with nanopowder CoFe2O4 addition |
| title_full_unstemmed | Effect of thermo-mechanical treatment on the current transport properties of Bi(Pb)-Sr-Ca-Cu-O superconductor tapes with nanopowder CoFe2O4 addition |
| title_short | Effect of thermo-mechanical treatment on the current transport properties of Bi(Pb)-Sr-Ca-Cu-O superconductor tapes with nanopowder CoFe2O4 addition |
| title_sort | effect of thermo-mechanical treatment on the current transport properties of bi(pb)-sr-ca-cu-o superconductor tapes with nanopowder cofe2o4 addition |
| url | http://psasir.upm.edu.my/id/eprint/57474/ http://psasir.upm.edu.my/id/eprint/57474/ http://psasir.upm.edu.my/id/eprint/57474/1/Effect%20of%20thermo-mechanical%20treatment%20on%20the%20current%20transport%20properties%20of%20Bi%28Pb%29-Sr-Ca-Cu-O%20superconductor%20tapes%20with%20nanopowder%20CoFe2O4%20addition.pdf |