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Using the method of two-wire melt pool feeding system to produce bimetallic elements of functionally graded structures.
- Source :
- AIP Conference Proceedings; 2023, Vol. 2899 Issue 1, p1-4, 4p
- Publication Year :
- 2023
-
Abstract
- The paper presents the results of studies of the transition layer structure of bimetallic samples based on the nickel heat-resistant alloy Udimet500 and the heat-resistant bronze CuCr1. When printing the bronze part on top of the nickel part, the nickel is melted and kneaded into the bronze part at a distance of up to 5 mm. When printing the nickel part on top of the copper part, the size of the transition zone does not exceed 2-2.5 mm. No cracks or discontinuities were detected at the boundary of the nickel and bronze areas. In the transition zone due to the formation of fine grain structure reinforced by nickel alloy particles the mechanical properties of the bronze increase, resulting in the destruction of samples outside the boundary part inside the bronze. [ABSTRACT FROM AUTHOR]
- Subjects :
- HEAT resistant alloys
NICKEL alloys
COPPER
BRONZE
MECHANICAL alloying
Subjects
Details
- Language :
- English
- ISSN :
- 0094243X
- Volume :
- 2899
- Issue :
- 1
- Database :
- Complementary Index
- Journal :
- AIP Conference Proceedings
- Publication Type :
- Conference
- Accession number :
- 171962092
- Full Text :
- https://doi.org/10.1063/5.0163985