Materials Reports  2019, Vol. 33 Issue (Z2): 158-160 |
| INORGANIC MATERIALS AND CERAMIC MATRIX COMPOSITES |
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| Effect of Sintering Temperatures on Capacities of AlON |
| ZHANG Cong1, CAO Jianwu1, LIN Guangqing1, WANG Cheng1, LIU Fafu1, GUO Jianbin1, GUO Zaizai1,QIAO Guangli1, ZHUANG Jie2, HUANG Weiping3
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1 Yantai Branch of No. 52 Institute of China North Industry Group, Yantai 264003;
2 Inner Mongolia North Heavy Industry Group Corporation Limited, Baotou 014030;
3 Liaoshen Industry Group Corporation Limited, Shenyang 111001 |
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Abstract The maded nitrogen alumina powders were used as raw material, a Y2O3 were used as the sintering additives, and AlON transparent cera-mics was prepared by pressure less sintering sintered from 1 750 ℃ to 1 900 ℃.The sintered AlON was promoted by using the HIP. Samples’ density was tested by Archimedes drainage method, method of three point bending was used to test the strength of AlON and hardness was measured by micro hardness tester. The mechanical properties and optical properties effected by sintering temperature characterization were analyzed.
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Published: 25 November 2019
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| Fund:This work was financially supported by the Key Laboratory Foundation Project of National Defense (JCKYS2019602004) and Equipment Pre-research Projects (30103040601,30105200103). |
| About author:: Cong Zhang received her master of engineering in April 2014 from Beijing Institute of Technology. She is currently a researcher in Yantai Branch of No. 52 Institute of China North Industry Group and participates in the development of various ceramics, such as AlON, cordierite and B4C. |
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