Novel Composite Antifriction Bronzes: Composition, Structure, Properties (A Review)
Abstract
Results of studies of novel composite antifriction bronzes reinforced with dendrites represented by steels of different classes i.e., maragingμ, austenitic and stainless ones, are presented. The principle of creation of such materials and the chemical compositions of the developed composite bronzes are described. Their structures, mechanical properties, and heat treatment modes are characterized. It is shown that copper is highly soluble in iron (≥ 20 wt.%). The wear resistance of bronze BrZhNKhK 12-7-5-1 under sliding friction is shown to be five times higher than that of the classical bronze BrO10; after dispersing, the figure is ≥ 10 times. © 2023, Springer Science+Business Media, LLC, part of Springer Nature- Article
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- COMPOSITE ANTIFRICTION BRONZE
- CRYSTALLIZATION OF ALLOYS
- HEAT TREATMENT
- INTERMETALLIC REINFORCEMENT
- MICROSTRUCTURE
- SOLUBILITY
- WEAR RESISTANCE
- BRONZE
- HEAT RESISTANCE
- HEAT TREATMENT
- INTERMETALLICS
- REINFORCEMENT
- WEAR OF MATERIALS
- AUSTENITIC
- CHEMICAL COMPOSITIONS
- COMPOSITE ANTIFRICTION BRONZE
- COMPOSITION STRUCTURE
- CRYSTALLIZATION OF ALLOY
- DIFFERENT CLASS
- HEAT TREATMENT MODES
- INTERMETALLIC REINFORCEMENT
- STRUCTURE PROPERTY
- STRUCTURE-MECHANICAL PROPERTIES
- WEAR RESISTANCE
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Last time updated on 11/11/2023
This paper was published in Electronic archive of the Ural State Forest Engineering University.
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