Synthesis and Thermal Properties of Cerium-Dysprosium Oxide
The paper presents results of investigation on synthesis and characterization of cerium-dysprosium oxide. The input powders - dysprosium oxide Dy2O3 and cerium oxide CeO2 - were mixed so as to obtain equimolar ratio of cations, milled in alcohol and synthesized via solid state reaction process at 13...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Polish Academy of Sciences
2016-06-01
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| Series: | Archives of Metallurgy and Materials |
| Subjects: | |
| Online Access: | http://www.degruyter.com/view/j/amm.2016.61.issue-2/amm-2016-0164/amm-2016-0164.xml?format=INT |
| _version_ | 1819133772330696704 |
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| author | Mikuśkiewicz M. Stopyra M. Moskal G. |
| author_facet | Mikuśkiewicz M. Stopyra M. Moskal G. |
| author_sort | Mikuśkiewicz M. |
| collection | DOAJ |
| description | The paper presents results of investigation on synthesis and characterization of cerium-dysprosium oxide. The input powders - dysprosium oxide Dy2O3 and cerium oxide CeO2 - were mixed so as to obtain equimolar ratio of cations, milled in alcohol and synthesized via solid state reaction process at 1350°C under 15MPa in vacuum for 2h. The microstructure, phase composition and thermal properties were analyzed. The obtained material was multiphase. Non-stoichiometric compounds were identified. Thermal diffusivity of investigated material decreased in the temperature range of 25-1000°C from 0,71 to 0,45 mm2/s. |
| first_indexed | 2024-12-22T09:52:36Z |
| format | Article |
| id | doaj.art-fd97c55d2f15418cb0cf0bc83521d8a6 |
| institution | Directory Open Access Journal |
| issn | 2300-1909 |
| language | English |
| last_indexed | 2024-12-22T09:52:36Z |
| publishDate | 2016-06-01 |
| publisher | Polish Academy of Sciences |
| record_format | Article |
| series | Archives of Metallurgy and Materials |
| spelling | doaj.art-fd97c55d2f15418cb0cf0bc83521d8a62022-12-21T18:30:21ZengPolish Academy of SciencesArchives of Metallurgy and Materials2300-19092016-06-0161296596910.1515/amm-2016-0164amm-2016-0164Synthesis and Thermal Properties of Cerium-Dysprosium OxideMikuśkiewicz M.0Stopyra M.1Moskal G.2SILESIAN UNIVERSITY OF TECHNOLOGY, FACULTY OF MATERIALS ENGINEERING AND METALLURGY, 8 KRASINSKIEGO STR., 40-019 KATOWICE, POLANDSILESIAN UNIVERSITY OF TECHNOLOGY, FACULTY OF MATERIALS ENGINEERING AND METALLURGY, 8 KRASINSKIEGO STR., 40-019 KATOWICE, POLANDSILESIAN UNIVERSITY OF TECHNOLOGY, FACULTY OF MATERIALS ENGINEERING AND METALLURGY, 8 KRASINSKIEGO STR., 40-019 KATOWICE, POLANDThe paper presents results of investigation on synthesis and characterization of cerium-dysprosium oxide. The input powders - dysprosium oxide Dy2O3 and cerium oxide CeO2 - were mixed so as to obtain equimolar ratio of cations, milled in alcohol and synthesized via solid state reaction process at 1350°C under 15MPa in vacuum for 2h. The microstructure, phase composition and thermal properties were analyzed. The obtained material was multiphase. Non-stoichiometric compounds were identified. Thermal diffusivity of investigated material decreased in the temperature range of 25-1000°C from 0,71 to 0,45 mm2/s.http://www.degruyter.com/view/j/amm.2016.61.issue-2/amm-2016-0164/amm-2016-0164.xml?format=INTcerium oxidedysprosium oxidethermal propertiesTBC |
| spellingShingle | Mikuśkiewicz M. Stopyra M. Moskal G. Synthesis and Thermal Properties of Cerium-Dysprosium Oxide Archives of Metallurgy and Materials cerium oxide dysprosium oxide thermal properties TBC |
| title | Synthesis and Thermal Properties of Cerium-Dysprosium Oxide |
| title_full | Synthesis and Thermal Properties of Cerium-Dysprosium Oxide |
| title_fullStr | Synthesis and Thermal Properties of Cerium-Dysprosium Oxide |
| title_full_unstemmed | Synthesis and Thermal Properties of Cerium-Dysprosium Oxide |
| title_short | Synthesis and Thermal Properties of Cerium-Dysprosium Oxide |
| title_sort | synthesis and thermal properties of cerium dysprosium oxide |
| topic | cerium oxide dysprosium oxide thermal properties TBC |
| url | http://www.degruyter.com/view/j/amm.2016.61.issue-2/amm-2016-0164/amm-2016-0164.xml?format=INT |
| work_keys_str_mv | AT mikuskiewiczm synthesisandthermalpropertiesofceriumdysprosiumoxide AT stopyram synthesisandthermalpropertiesofceriumdysprosiumoxide AT moskalg synthesisandthermalpropertiesofceriumdysprosiumoxide |