Complex Oxide with Negative Thermal Expansion for Producing Ceramic Matrix Composites with Invar Effect; AIP Conference Proceedings; Vol. 1783 : Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2016
| Parent link: | AIP Conference Proceedings Vol. 1783 : Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2016.— 2016.— [020037, 4 p.] |
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| সংস্থা লেখক: | |
| অন্যান্য লেখক: | , , , , |
| সংক্ষিপ্ত: | Title screen The article investigates the phase composition of (Al[2]O[3] -20wt%ZrO[2])-ZrW[2]O[8] ceramic composites obtained by cold-pressing and sintering processes. Using X-ray analysis it has been shown that composites mainly have monoclinic modification of zirconium dioxide and orthorhombic phase of aluminum oxide. After adding zirconium tungstate the phase composition of sintered ceramics changes, followed by the formation of tungsten-aluminates spinel such as Al[x](WO[y])[z]. It has been shown that thermal expansion coefficient of material decreases approximatly by 30%, as compared with initial ceramics. Режим доступа: по договору с организацией-держателем ресурса |
| ভাষা: | ইংরেজি |
| প্রকাশিত: |
2016
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| বিষয়গুলি: | |
| অনলাইন ব্যবহার করুন: | http://dx.doi.org/10.1063/1.4966330 |
| বিন্যাস: | বৈদ্যুতিক গ্রন্থের অধ্যায় |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=652632 |