Research on interface sealing materials for aero-engine turbine components

摘要：

This paper focuses on conventional and innovative materials and types for sealing interfaces.It indicated the clearance control is one of the most important ways for in power systems turbomachine design and operational life,sealing becomes the most cost-effective way to enhance system performance,coatings,films,and combined use of both metals and ceramics play a major role in maintaining in terface clearances in turbomachine sealing and component life.Further,it has been shown that Interface sealing controls turbomachine leakages and dynamics ate the most cost-effective method of enhancing performance.

关键词： turbomachine sealing abradablity materials

作者: ZHANG Shuting WANG Lei LIU Jianming

作者单位: Beijing general Research Institute of Mining and Metallurgy,Beijing 100044

会议类型: 国际会议

会议名称: The 10th China-Russia System on Advanced Materials and Technologies(第十届中俄新材料新工艺研讨会)

会议地点: 浙江嘉兴

会议语种:英文

页码: 293-296

在线出版日期: 2009-10-20（万方平台首次上网日期，不代表论文的发表时间）