| 热处理对热障涂层材料Y_2O_3部分稳定ZrO_2性能的影响 |
| |
| 引用本文： | 于海涛,宋希文,牛晓庆,王艳华,翟纪敏,刘丽,李志军.热处理对热障涂层材料Y_2O_3部分稳定ZrO_2性能的影响[J].包头钢铁学院学报,2010(4). |
| |
| 作者姓名： | 于海涛 宋希文 牛晓庆 王艳华 翟纪敏 刘丽 李志军 |
| |
| 作者单位： | 内蒙古包钢钢联股份有限公司技术中心;内蒙古科技大学材料与冶金学院; |
| |
| 摘 要： | 热障涂层用于燃气轮机的热端部件,可以显著提高其使用温度,延长热端部件的使用寿命,并增大燃气轮机发动机的效率.利用Y2O3和ZrO2为原料,通过固相合成法合成了Y2O3(w(Y2O3)=6%~8%)部分稳定的ZrO2(Y-PSZ)热障涂层陶瓷顶层,并对此陶瓷顶层的微观形貌、相组成进行了研究.同时研究了热处理对热障涂层材料Y-PSZ性能的影响.
|
| 关 键 词： | 热障涂层 Y2O3部分稳定ZrO2 固相合成 热处理 微观形貌 相组成 |
Effect of heat treatment on Y-PSZ ceramic for thermal barrier coatings |
| |
| YU Hai-tao,SONG Xi-wen,NIU Xiao-qing,WANG Yan-hua,ZHAI Ji-min,LIU Li,LI Zhi-junCrop.,Baotou ,China,.Materials , Metallurgy School,Inner Mongolia University of Science , Technology,China.Effect of heat treatment on Y-PSZ ceramic for thermal barrier coatings[J].Journal of Baotou University of Iron and Steel Technology,2010(4). |
| |
| Authors: | YU Hai-tao SONG Xi-wen NIU Xiao-qing WANG Yan-hua ZHAI Ji-min LIU Li LI Zhi-junCrop Baotou China Materials Metallurgy School Inner Mongolia University of Science Technology China |
| |
| Affiliation: | YU Hai-tao1,2,SONG Xi-wen2,NIU Xiao-qing2,WANG Yan-hua2,ZHAI Ji-min2,LIU Li2,LI Zhi-jun2(1.Technical Center,Steel Union Co.Ltd.of Baotou Steel(Group)Crop.,Baotou 014010,China,2.Materials , Metallurgy School,Inner Mongolia University of Science , Technology,China) |
| |
| Abstract: | Thermal barrier coatings(TBCs) were used to improve the durability of aircraft gas turbine,which not only increases component lifetime,but allows higher engine temperature and therefore better efficiency.Yttria partly stabilized zirconia(Y-PSZ) ceramic for TBCs was prepared by solid state reaction of Y2O3 with ZrO2.The microstructure,phase composition of Y-PSZ material and effect of heat treatment on Y-PSZ ceramic for TBCs were investigated. |
| |
| Keywords: | thermal barrier coatings Y-PSZ solid state synthesis heat treatment microstructure phase composition |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
