Institute of Physics of Materials AS CR, v. v. i. > Projects > Research and development of casting technology of thermally affected parts of aircraft engines and highly precise casts of new generation of turbochargers

Research and development of casting technology of thermally affected parts of aircraft engines and highly precise casts of new generation of turbochargers

Co-investigatordoc. Ing. Pavel Hutař, Ph.D.
Number of ProjectCZ.01.1.02/0.0/0.0/19_262/0020138
AgencyMinisterstvo průmyslu a obchodu
Duration2020-05-01 - 2022-12-31

Anotace
The project introducing advanced technology of precision casting of thermally affected parts of aircraft engines and castings of axial wheels of turbochargers. The reliability and long service lifetime of the casting is determined by the tolerance of the material to surface defects that may occur during operation. In the project, we will look in more depth at the relationship between material structure, surface defects and fatigue and creep damage evolution.


2020

Šulák I., Obrtlík K., Hutařová S., Juliš M., Podrábský T., Čelko L.: Low cycle fatigue and dwell-fatigue of diffusion coated superalloy Inconel 713LC at 800°C. Mater. Character. 169 (2020) 110599