Výsledky vyhledávání - "L. R. Dudetskaya"

Akademický článek

USE OF HIGH-STRENGTH BAINITIC CAST IRON FOR PRODUCING GEAR WHEELS

Autor: A. I. Pokrovskiy, L. R. Dudetskaya

Publikováno v: Litʹë i Metallurgiâ, Vol 0, Iss 2, Pp 126-134 (2015)

The advantages and drawbacks of high-strength cast irons with bainitic structure are reviewed basing on the authors’ own experience in the production of critical partsfrom this material and on the analysis of world trends. A possibility of the repl

Externí odkaz: https://doaj.org/article/a8068d07bfb04802ac1c408d2562890b

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Akademický článek

PECULIARITIES OF METALLOGRAPHIC RESEARCHES OF STRUCTURE OF CAST METAL FROM WASTE OF HIGH-SPEED STEEL P6M5

Autor: A. L. Valko, P. I. Papkovsky, S. P. Rudenko, L. R. Dudetskaya

Publikováno v: Litʹë i Metallurgiâ, Vol 0, Iss 4, Pp 81-87 (2014)

Techniques metallographic researches of structure and definition of size of grain of tool steels are offered. The structure of the fast-cutting steel received by a method electroslag remelting from a waste of tool manufacture is investigated.

Externí odkaz: https://doaj.org/article/a882b2145db74ce38309485a58fd2a1c

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Akademický článek

Structure and properties of cast irons achieved by castings deformation

Autor: L. R. Dudetskaya, A. I. Pokrovsky, I. S. Gauhstein, M. I. Demin, P. S. Gurchenko

Publikováno v: Litʹë i Metallurgiâ, Vol 0, Iss 3, Pp 40-43 (2001)

Structure and mechanical properties of gray, malleable, while and high-duty cast iron after deformation in hot conditions by smithing, stamping, extrusion and rolling are considered. Influence of hot plastic deformation of castings on the following p

Externí odkaz: https://doaj.org/article/21f6b81c1c4542f1bdbc302e4319dbb9

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Akademický článek

Deformation of cast iron ingots at production of machine-construction parts

Autor: L. R. Dudetskaya, A. I. Pokrovsky, I. S. Gauhstein, M. I. Demin, P. S. Gurchenko

Publikováno v: Litʹë i Metallurgiâ, Vol 0, Iss 3, Pp 34-39 (2001)

The author examines deformation processes of castings of machine building parts of white, gray, malleable and high-duty cast iron by forging, forming, rolling, compaction.The article cites recommendations of deformation mode and examples of applicati

Externí odkaz: https://doaj.org/article/398c4978079842259d6ed4e2e52cb11a

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