Research progress on dimensional accuracy control technologies of complex thin-walled superalloy investment castings for aero-engines

Research progress on dimensional accuracy control technologies of complex thin-walled superalloy investment castings for aero-engines

Superalloys are predominantly employed to crucial aviation hot-end components such as turbine rear casings，diffusers，and pre-swirl nozzles. The investment casting technology supersedes “casting + welding” forming approaches，which reduces the number of parts and processing procedures，offers improved...

Full description

Bibliographic Details
Main Authors: CUI Jiayu, WANG Donghong, XIAO Chengbo, SHU Da, SUN Baode, GUAN Bang, DING Zhengyi
Format: Article
Language:zho
Published: Journal of Aeronautical Materials 2024-04-01
Series:Journal of Aeronautical Materials
Subjects:
aero-engine
superalloy
dimensional accuracy control
investment casting
complex thin-walled
Online Access:http://jam.biam.ac.cn/article/doi/10.11868/j.issn.1005-5053.2023.000231

Internet

http://jam.biam.ac.cn/article/doi/10.11868/j.issn.1005-5053.2023.000231

Similar Items