Name
Yakovleva Sofia Petrovna
Scholastic degree
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Academic rank
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Honorary rank
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Organization, job position
Institute of the physical-technical problems of the North
Web site url
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Articles count: 2
The nature and causes of operational failure of the all-metal hydraulic cylinder rod of a bulldozer were studied. It is shown that the main mechanism of failure was evolving in time metal fatigue, initiated by defects of the heat treatment for chromizing
It is shown that the combination of the cold equal channel pressing with low-temperature annealing leads to the formation of a sub-microcrystalline ferritic matrix hardened with nanoscale particles of the carbide phase in steel 09G2S. Resulting structure
leads to the achievement of the high-strength state, as well as a significant reduction of the wear intensity of the material