摘要
介绍了燃气轮机的概念、特点和应用，回顾了燃气轮机叶片合金的发展历史并讨论了成分、制备工艺对叶片合金组织和性能的影响。
The concept, characteristic and application of gas turbine is introduced. De velopment history of gas turbine blade alloys is reviewed and the effect of composition, prep aration technology on microstructure and properties of blade alloy is discussed.
出处
《金属材料研究》
2014年第1期16-25,共10页
Research on Metallic Materials
关键词
燃气轮机
叶片
高温合金
性能
gas turbine, blade, superalloy, properties
