Search academic texts

Information × Registration Number 0210U003967, 0107U005433 , R & D reports Title Developming of dumping coatings with high level of cycling loading resistance of EBPVD technology for their formation (within the framework of the project 8.13 "Optimization of technology deposition and structure of protection coatings providing increase og operation time of structural parts at vibration loading condition") popup.stage_title Head -, Registration Date 12-04-2010 Organization E.O. Paton Electric Welding Institute of the National Academy of Sciences of Ukraine popup.description2 Rig testing of compressor engine blades with coating of copper in the nanostructured state revealed that such a coating structure increases the blade fatigue resistance. Positive influence of copper bond coats on cyclic fatigue of VT1-0 alloy with Al-Cu-Fe coating was established. Optimum structure of bilayer Cu/Al-Cu-Fe coating was determined based on experimental results, which ensures an increase of blade damping capacity 3 - 4 times at operating temperature of 250 - 350 C. Product Description popup.authors popup.nrat_date 2020-04-02 Close