CONTENTS № 5–2019

THEORY, CALCULATIONS, RESEARCHES

Vorontsov A. L., Reshchikov E. O. Investigation of internal radial extrusion of a pipe blank. Part 5. Methods of calculating the technological parameters of extrusion of products with the same radius of the upper and lower parts, p. 3–9

Chudin V. N. Extrusion of marginal thickenings with non-stationary viscoplastic deformation, p. 10–14
Bogatyryav S. A. Analysis of the stressed-deformed state and determine the energy-power characteristics of the process of hot sinking of thick-walled hobs, p. 15–19

TECHNOLOGY OF PROCESSING BY PRESSURE

Legkikh A. N., Vakhromov R. O., Gradoboev A. Yu., Shitova E. S., Ivanova A. O. Development of the modes of ignot forging from aluminum-scandium alloy using a destruction criteria, p. 20–26

Feoktistov S. I., Zho Zayar So Determination of the limiting drawing ratio of titanium and aluminum alloys by FLD-diagrams, p. 27–34

EQUIPMENT

Maslov A. A., Maslov A. V., Gubarev V. Ya., Korshikov V. D., Mochalin I. M. Calculation of friction coefficient while wire drawing in multipass drawing machine, p. 35–40

SIMULATION OF TECHNOLOGICAL PROCESSES. CAD SYSTEMS

Loginov Yu. N., Sobolev D. O. Modeling straightening of an aluminum alloy plate, p. 41–44

CHRONICLE

The exhibition «Metal constructions 2019» demonstrated the current trends in the development of metal construction, p. 45–48