稀土锆酸盐是最有希望应用于未来高性能航空发动机的热障涂层材料之一.归纳了国内外研究者在稀土锆酸盐类陶瓷材料上取得的结果,系统分析了不同位置全取代或部分取代得到的掺杂陶瓷材料的热物理性能和力学性能,并讨论了热障涂层材料研究的发展趋势,最后指出了稀土高酸盐热障涂层材料需要进一步研究的关键问题.
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