中文摘要：

寻求性能良好的涂层用陶瓷材料已经成为热障涂层技术领域的研究热点，本文综述了国内外锆基氧化物、A2B2O7型氧化物以及各类新型氧化物等热障涂层用陶瓷材料的研究成果，讨论了每一类材料在热物理性能研究方面存在的不足。指出未来应基于光子理论，设法降低ZrO2基陶瓷与A2B2O7氧化物的高温光子热导率，进一步提高涂层材料的隔热性能；系统研究元素掺杂对新报道陶瓷热物理性能的影响规律，并采用合适的工艺制备其对应热障涂层，实际考察涂层的综合性能；根据热传导和热膨胀基础理论，从材料设计的角度开发性能更加优良的新型涂层用陶瓷材料。

英文摘要：

Searching for new ceramics for thermal barrier coatings （TBCs） has become one of the research focus in the TBCs field. In this paper, the research progress about ceramics for TBCs at home and abroad, such as zirconia-based ceramics, A2B2O7-type oxides and every novel oxides, are summarized. The existed deficiencies in thermophysical properties of every ceramics were also discussed. In the future, the photon thermal conductivity of zirconia-based ceramics and A2B2O7-type oxides should be reduced in order to enhance their thermal insulation ability. The influence of element doping on thermophysical properties of new-reported ceramics should be studied systemically, the corresponding thermal barrier coatings should be prepared by suitable technology and their comprehensive performance must be examined effectively. Novel ceramic materials with much significant performance for thermal barrier coatings can be designed or developed in light of the basic theory about thermal conduction and thermal expansion.