Effect of inheritance in deformed steel 20Kh

1979 ◽  
Vol 21 (4) ◽  
pp. 262-264
Author(s):  
V. I. Doroshko ◽  
L. I. Kartashova ◽  
A. A. Andryushchuk ◽  
L. G. Yanitskii ◽  
K. K. Volchaninov
Keyword(s):  
Steel 20Kh

Features of Dynamic Strain Aging of Low-Carbon Steels during Severe Plastic Deformation Processing

2017 ◽  
Vol 743 ◽  
pp. 191-196 ◽  
Author(s):  
Gennady N. Aleshin ◽  
Georgy I. Raab ◽  
Ilyas S. Kodirov
Keyword(s):  
Plastic Deformation ◽  
Strain Aging ◽  
Carbon Steels ◽  
Severe Plastic Deformation Processing ◽  
Dynamic Strain ◽  
Low Carbon ◽  
Deformation Processing ◽  
Low Carbon Steels ◽  
Angular Pressing ◽  
Steel 20Kh

The paper considers the features of the manifestation of dynamic strain aging (DSA) effect during severe plastic deformation processing via equal-channel angular pressing of low-carbon steel 10 and during the deformation processing via rolling of steel 20Kh. The deformation mechanisms under different regimes of deformation processing are analyzed. The temperature ranges for the manifestation of the DSA effect during the deformation by rolling of steel 20Kh and by equal-channel angular pressing of steel 10 are established. It is demonstrated that the deformation of low-carbon steels in the temperature range of DSA leads to further structure refinement and, as a consequence, to the enhancement in strength properties.

Studying the resistance of press plates made of steel 20Kh

Refractories ◽  
1965 ◽  
Vol 6 (1-2) ◽  
pp. 13-15
Author(s):  
V. S. Popov ◽  
N. N. Brykov ◽  
N. S. Dmitrichenko
Keyword(s):  
Steel 20Kh

Effect of thermal cycling on the mechanical properties of steel 20Kh

1985 ◽  
Vol 27 (8) ◽  
pp. 589-591
Author(s):  
Yu. A. Bashnin ◽  
L. A. Lisitskaya ◽  
L. M. Semenova ◽  
A. V. Pozharskii
Keyword(s):  
Mechanical Properties ◽  
Thermal Cycling ◽  
Steel 20Kh

Resources-saving regime of heat treatment of steel 20Kh 13

1995 ◽  
Vol 37 (9) ◽  
pp. 383-384
Author(s):  
M. M. Sandomirskii ◽  
T. I. Titova ◽  
M. D. Petrov
Keyword(s):  
Heat Treatment ◽  
Steel 20Kh

Solution to the Diffusion Problem in the Thermocyclic Nitrocementation of Steel

2016 ◽  
Vol 870 ◽  
pp. 545-549 ◽  
Author(s):  
Y.S. Bakhracheva ◽  
A.V. Vasilyev ◽  
T.N. Petikova
Keyword(s):  
Thermal Processing ◽  
Diffusion Problem ◽  
Cyclic Heating ◽  
Wear Process ◽  
Heating And Cooling ◽  
Structure Phase ◽  
Steel 20Kh ◽  
Machine Parts ◽  
Number Of Cycles ◽  
Kinetics Of

It is shown that cyclic heating and cooling considerably accelerate kinetics of process of the steel chemical thermal processing. Laws of formation of the strengthened layers are considered at thermocyclic nitrocementation of the steel 20Kh. Production tests of machine parts after the chemical thermal and chemical-thermocyclic processing were performed. The structure, phase composition and intensity of wear process of a blanket depending on a number of cycles are studied.

Effect of warm extrusion on structure and properties of steel 20Kh

1976 ◽  
Vol 18 (3) ◽  
pp. 249-250
Author(s):  
V. I. Doroshko ◽  
L. I. Kartashova ◽  
V. M. Leshchinskii ◽  
A. A. Andryushchuk
Keyword(s):  
Structure And Properties ◽  
Steel 20Kh ◽  
Warm Extrusion
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