Experimental study on the phase formation of MgxB2 (x=0.8, 1.0, 1.2)
Phase formation of Magnesium diboride Mgx B2(x=0.8, 1.0, 1.2) by in situ reaction of Magnesium (Mg) and Boron (B) at different annealing temperature by varying the nominal Mg composition was compared. The X-ray difffraction pattern indicates that Magnesium Oxide (MgO) is the major secondary phase....
| Main Authors: | , , , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Ibnu Sina Institute for Fundamental Science Studies
2009
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| Online Access: | http://psasir.upm.edu.my/id/eprint/14649/ http://psasir.upm.edu.my/id/eprint/14649/1/Experimental%20study%20on%20the%20phase%20formation%20of%20MgxB2.pdf |
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| author | Mohd Aris, Mohd Faisal Shaari, Abdul Halim Chen, Soo Kien Abd Shukor, Roslan Awang Kechik, Mohd Mustafa Ahmed, Malik Idries Adam Lim, Kean Pah Mansor, Mohd Kamarulzaman Ravandi, Saeedeh Sadat Hosseini Baqiah, Hussein Abdullah Hussein Ng, S. W. |
| author_facet | Mohd Aris, Mohd Faisal Shaari, Abdul Halim Chen, Soo Kien Abd Shukor, Roslan Awang Kechik, Mohd Mustafa Ahmed, Malik Idries Adam Lim, Kean Pah Mansor, Mohd Kamarulzaman Ravandi, Saeedeh Sadat Hosseini Baqiah, Hussein Abdullah Hussein Ng, S. W. |
| author_sort | Mohd Aris, Mohd Faisal |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | Phase formation of Magnesium diboride Mgx B2(x=0.8, 1.0, 1.2) by in situ reaction of Magnesium (Mg) and Boron (B) at
different annealing temperature by varying the nominal Mg composition was compared. The X-ray difffraction pattern
indicates that Magnesium Oxide (MgO) is the major secondary phase. Some unreacted Mg was found for nominally
stoichiometric and Mg excess samples annealed at or
below 750°C. However, no unreacted Mg was detected
by XRD for Mg deficient samples. Scanning Electron microscopy images show the porous nature of synthesised samples. |
| first_indexed | 2025-11-15T07:59:21Z |
| format | Article |
| id | upm-14649 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T07:59:21Z |
| publishDate | 2009 |
| publisher | Ibnu Sina Institute for Fundamental Science Studies |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-146492019-11-29T02:09:24Z http://psasir.upm.edu.my/id/eprint/14649/ Experimental study on the phase formation of MgxB2 (x=0.8, 1.0, 1.2) Mohd Aris, Mohd Faisal Shaari, Abdul Halim Chen, Soo Kien Abd Shukor, Roslan Awang Kechik, Mohd Mustafa Ahmed, Malik Idries Adam Lim, Kean Pah Mansor, Mohd Kamarulzaman Ravandi, Saeedeh Sadat Hosseini Baqiah, Hussein Abdullah Hussein Ng, S. W. Phase formation of Magnesium diboride Mgx B2(x=0.8, 1.0, 1.2) by in situ reaction of Magnesium (Mg) and Boron (B) at different annealing temperature by varying the nominal Mg composition was compared. The X-ray difffraction pattern indicates that Magnesium Oxide (MgO) is the major secondary phase. Some unreacted Mg was found for nominally stoichiometric and Mg excess samples annealed at or below 750°C. However, no unreacted Mg was detected by XRD for Mg deficient samples. Scanning Electron microscopy images show the porous nature of synthesised samples. Ibnu Sina Institute for Fundamental Science Studies 2009 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/14649/1/Experimental%20study%20on%20the%20phase%20formation%20of%20MgxB2.pdf Mohd Aris, Mohd Faisal and Shaari, Abdul Halim and Chen, Soo Kien and Abd Shukor, Roslan and Awang Kechik, Mohd Mustafa and Ahmed, Malik Idries Adam and Lim, Kean Pah and Mansor, Mohd Kamarulzaman and Ravandi, Saeedeh Sadat Hosseini and Baqiah, Hussein Abdullah Hussein and Ng, S. W. (2009) Experimental study on the phase formation of MgxB2 (x=0.8, 1.0, 1.2). Journal of Fundamental Sciences, 5 (1). pp. 1-6. ISSN 1823-626X https://mjfas.utm.my/index.php/mjfas/article/view/281 10.11113/mjfas.v5n1.281 |
| spellingShingle | Mohd Aris, Mohd Faisal Shaari, Abdul Halim Chen, Soo Kien Abd Shukor, Roslan Awang Kechik, Mohd Mustafa Ahmed, Malik Idries Adam Lim, Kean Pah Mansor, Mohd Kamarulzaman Ravandi, Saeedeh Sadat Hosseini Baqiah, Hussein Abdullah Hussein Ng, S. W. Experimental study on the phase formation of MgxB2 (x=0.8, 1.0, 1.2) |
| title | Experimental study on the phase formation of MgxB2 (x=0.8, 1.0, 1.2) |
| title_full | Experimental study on the phase formation of MgxB2 (x=0.8, 1.0, 1.2) |
| title_fullStr | Experimental study on the phase formation of MgxB2 (x=0.8, 1.0, 1.2) |
| title_full_unstemmed | Experimental study on the phase formation of MgxB2 (x=0.8, 1.0, 1.2) |
| title_short | Experimental study on the phase formation of MgxB2 (x=0.8, 1.0, 1.2) |
| title_sort | experimental study on the phase formation of mgxb2 (x=0.8, 1.0, 1.2) |
| url | http://psasir.upm.edu.my/id/eprint/14649/ http://psasir.upm.edu.my/id/eprint/14649/ http://psasir.upm.edu.my/id/eprint/14649/ http://psasir.upm.edu.my/id/eprint/14649/1/Experimental%20study%20on%20the%20phase%20formation%20of%20MgxB2.pdf |