环境阻隔涂料的历史、现状与发展
A Review on Environmental Barrier Coatings: History, Current State of the Art and Future Developments
摘要：
对更高效、更环保的燃气轮机的需求不断增长，推动了材料开发新战略的发展。SiC/SiC陶瓷基复合材料（CMC）可以满足严格的要求;然而，它们需要免受操作环境和操作期间摄入的碎片的影响。环境屏障涂层（EBC）是一种保护措施，使CMC能够在恶劣条件下工作。EBC涂层CMC将提高效率并减少污染物和CO2排放。本文首先介绍了SiC/SiC陶瓷基复合材料在水蒸气环境和熔融碱金属盐（CaO-MgO-Al_2O_3-SiO_2，简称CMAS）存在下的降解机理。然后，EBC的总结以及当前组合物及其与蒸汽和熔融盐的相互作用的全面总结被呈现。最后，概述了下一代电子束电池的最新研究方向
英文摘要：
The increasing demand for more efficient and environmental-friendly gas turbines has driven the development of new strategies for material development. SiC/SiC ceramic matrix composites (CMCs) can fulfil the stringent requirements; however, they require protection from the operating environment and debris ingested during operation. Environmental barrier coatings (EBCs) are a protective measure to enable the CMCs to operate under harsh conditions. EBC-coated CMCs will enable an increased efficiency and reduced pollutant and CO2 emissions. In this review, the fundamentals of SiC/SiC ceramic matrix composites degradation in steam environments and under the presence of molten alkali salts, namely CaO-MgO-Al2O3-SiO2 (CMAS), are first presented. Then, a summary of EBCs along with a comprehensive summary of the current compositions and their interactions with steam and molten salts is presented. Finally, an overview of the latest research directions for the potential next generation of EBCs are outlined
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
