Silicon carbide hot pressing sintered by magnesium additive: microstructure and sintering mechanism
Silicon carbide was hot pressing sintered at 1300 ̊C/30 MPa by using magnesium additive. Microstructure and sintering mechanism are studied. Result shows that the hot pressing sintered sample composed of both α-SiC and β-SiC, indicating that no polytype transition has happened. Magnesium with stacki...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2020-01-01
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| Series: | Journal of Materials Research and Technology |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2238785419314450 |