| Autor: |
Baryshnikov, M. P., Ishimov, A. S., Lopatina, E. V., Nosov, L. V., Znikin, I. E. |
| Zdroj: |
Steel in Translation; Nov2023, Vol. 53 Issue 11, p970-972, 3p |
| Abstrakt: |
The influence of surface treatment with a flexible tool with the simultaneous application of a brass coating on grade 25 steel on resistance to fracture under cyclic loading has been considered. In accordance with GOST 25.502–79, a test base of 10 million cycles has been selected to determine the cyclic durability of type I cylindrical samples. The influence of surface treatment with a flexible tool on cyclic durability has been studied under the conditions of a given test base. It has been found that samples without surface treatment with simultaneous application of brass coating were destroyed after 5 million cycles. Measurements of the microhardness of the coating, deformed layer and base material have been carried out. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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