Evaluation of the Performance and Life of Restored Parts and Assemblies

IF 0.4 Q4 METALLURGY & METALLURGICAL ENGINEERING

Russian Metallurgy (Metally) Pub Date : 2025-03-19 DOI:10.1134/S0036029524702999

I. N. Kravchenko, S. A. Velichko, A. V. Martynov, A. S. Apatenko, A. K. Anoprienko, A. N. Chindyaskin

引用次数: 0

Abstract

The problems of assessing the performance and ensuring the life of restored parts and assemblies in order to predict the resource of units are considered. To assess the quality and efficiency of restoring worn parts, a method is proposed to predict the optimum technology for restoring the worn surfaces of unit parts. Based on the complexity and technical and economic feasibility for the water pump body, resource-saving technologies are recommended: electric pulse deposition of a compact electrode material onto the end face and the creation of labyrinth seals.

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来源期刊

Russian Metallurgy (Metally) METALLURGY & METALLURGICAL ENGINEERING-

CiteScore

0.70

自引率

25.00%

发文量

140

期刊介绍： Russian Metallurgy (Metally) publishes results of original experimental and theoretical research in the form of reviews and regular articles devoted to topical problems of metallurgy, physical metallurgy, and treatment of ferrous, nonferrous, rare, and other metals and alloys, intermetallic compounds, and metallic composite materials. The journal focuses on physicochemical properties of metallurgical materials (ores, slags, matters, and melts of metals and alloys); physicochemical processes (thermodynamics and kinetics of pyrometallurgical, hydrometallurgical, electrochemical, and other processes); theoretical metallurgy; metal forming; thermoplastic and thermochemical treatment; computation and experimental determination of phase diagrams and thermokinetic diagrams; mechanisms and kinetics of phase transitions in metallic materials; relations between the chemical composition, phase and structural states of materials and their physicochemical and service properties; interaction between metallic materials and external media; and effects of radiation on these materials.