CONTENTS № 4–2019

THEORY, CALCULATIONS, RESEARCHES

Vorontsov A. L., Reshchikov E. O. Investigation of internal radial extrusion of a pipe blank. Part. 4. Boundaries of deformation zones, p. 3–9
Chudin V. N. Calculation and analytical estimates of the conditions of a container shells gas-forming, p. 10–14
Tsibulko A. E., Romanenko E. A. The criterion of fatigue strength of materials under repeated tension and shear under conditions of a complex stress state, p. 14–19
Karzhavin V. V., Kordyukov I. G., Kuznecov V. I., Bakina V. V. Investigation of brittle fracture of stainless steel products, obtained by deep drawing, p. 20–27

SIMULATION OF TECHNOLOGICAL PROCESSES. CAD SYSTEMS

Kartunov A. D., Belan O. A., Belan A. K. Modeling of processes of cold forging of fasteners in the Qform software package, p. 28–33

EQUIPMENT

Tyulenev D. G., Abramov A. N., Sholom V. Yu., Sholom A. V., Polyakov A. B. Investigation of the cooling capacity of metalworking fluids, p. 34–41

THE CRAFT OF FORGING

Tyurin V. A. The voice of the bell «King», p. 42–45

CHRONICLE

Industry of the Future Presented in St. Petersburg, p. 46–48