| 碳,氮对氧化锆相结构稳定性的作用 |
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| 引用本文： | 顾守仁,马楷.碳,氮对氧化锆相结构稳定性的作用[J].硅酸盐学报,1995,23(5):507-513. |
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| 作者姓名： | 顾守仁 马楷 |
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| 作者单位： | 清华大学材料科学与工程系 |
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| 摘 要： | 利用热处理研究了碳、氮对氧化锆相结构和相变的影响。实验结果表明：碳、氢原子在高温下可以渗入到氧化锆中去，阻止了氧化锆高温相（四方相和立方相）在冷却过程中向低温相（单斜相）的转变。
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| 关 键 词： | 氧化锆 相变 陶瓷 碳 增韧 稳定性 |
EFFECT OF CARBON AND NITROGEN ON STABILITY OF PHASE STRUCTURES OF ZIRCONIA |
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| Cu Shouren,Ma Kai,Lu Xingying,Wang Aimin.EFFECT OF CARBON AND NITROGEN ON STABILITY OF PHASE STRUCTURES OF ZIRCONIA[J].Journal of The Chinese Ceramic Society,1995,23(5):507-513. |
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| Authors: | Cu Shouren Ma Kai Lu Xingying Wang Aimin |
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| Abstract: | The effect of carbon and nitrogen on the stability and transformation of zirconia is investigated byheat treatment or carbonation and nitration processes.The results show that carbon or nitrogen can diffuse intozirconia at high temperature and form interstitial solid solution, preventing the cubic or tetragonal phase fromtransforming into the monoclinic phase at the cooling. |
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| Keywords: | zirconia interstitial solid solution carbonizing nitriding diffusion |
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