Influence of the shape factor on efficiency of the green compact ultrasonic compacting and properties of sintered zirconia ceramics
| Parent link: | Korus 2000: proceedings the 4th Korea-Russia International Symposium on Science and Technology, June 27 - July 1, 2000 at the University of Ulsan, Republic of Korea.— , 2000 Part 3 : Machine Parts and Materials Processing.— 2000.— P. 321-324 |
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| Other Authors: | , , , , , |
| Summary: | The properties of green compacts and ceramics from ZrO2-Y2O3 nanopowder compacted under ultrasonic action (power of 0.5; 1; 2; 3 kW) were studied. The shape factor of the green compacts (the ratio of height to diameter) was h/D=0.05 and 0.37. Phase constitution, grain structure, density and shrinkage, of ceramics sintered at 1650°C from the green compacts with different h/D, were investigated. The possibility for improvement of mechanical properties of advanced ceramics by using optimum regimes of ultrasonic compaction was shown |
| Published: |
2000
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| Subjects: | |
| Format: | Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=220783 |