推进技术 ›› 1996, Vol. 17 ›› Issue (4): 82-85.

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航空发动机用热障涂层的发展

陈炳贻   

  1. 中国南方航空动力机械公司
  • 发布日期:2021-08-15

DEVELOPMENT OF THERMAL BARRIER COATINGS FOR AEROENGINES

  1. China National SOuth Aeroengine Comp., Zhuzhou, 412002
  • Published:2021-08-15

摘要: 介绍了航空发动机用热障涂层的组成和性能,讨论了热障涂层的等离子喷涂和电子束蒸发物理气相沉积工艺、寿命预测模型及不断扩大的应用范围。

关键词: 航空发动机;发动机部件;隔热涂层;喷涂

Abstract: The property and composition of thermal barrier coatings (TBCs) for aerocngine isbriefly introducted. The plasma deposition processes, electron beam-physical vapor deposition technology, life predication modeling and application fields of TBCs are described.

Key words: Aircraft engine;Engine component;Barrier coating;Spraying (processing)