Influence of the Surface Nanostructuring of 65G Steel on the Wear Resistance of the Disks of Furrow Openers of Seeding Machines

We study the wear resistance of the disks of furrow-openers of seeding machines. The surface nanocrystalline structure of the disks made of 65G steel is formed by the mechanical-pulse treatment under the conditions of dry abrasive friction. It is shown that, in the tests with nonfixed and fixed abra...

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Bibliographic Details
Published in:Materials science (New York, N.Y.) N.Y.), 2021, Vol.56 (4), p.523-529
Main Authors: Maksymiv, O. V., Kyryliv, V. I., Chaikovskyi, V. P., Tsizh, B. R., Kostruba, A. M., Hurei, V. I.
Format: Article
Language:English
Subjects:
Abrasive wear
Abrasives
Characterization and Evaluation of Materials
Chemistry and Materials Science
Disks
Furrows
Heat treatment
Manganese steels
Materials Science
Solid Mechanics
Structural Materials
Wear resistance
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Summary:We study the wear resistance of the disks of furrow-openers of seeding machines. The surface nanocrystalline structure of the disks made of 65G steel is formed by the mechanical-pulse treatment under the conditions of dry abrasive friction. It is shown that, in the tests with nonfixed and fixed abrasives, the procedure of surface nanostructuring makes the wear resistance of steel 5.4 and 8.8 times higher, respectively, than in the initial state. The thermal treatment of steel prior to its surface nanostructuring considerably increases its wear resistance in the tests with fixed abrasives.
ISSN:1068-820X
1573-885X
DOI:10.1007/s11003-021-00459-9