Skoči na glavni sadržaj

Izvorni znanstveni članak

https://doi.org/10.30765/er.1483

Computer simulation of deformation and fracture conditions during the detail rolling with a flange with inclined rolls

Sergey A. Ignatiev ; Department of Descriptive Geometry and Graphics, Faculty of Basic and Human Sciences, Saint-Petersburg Mining University, 2, 21st Line, St Petersburg 199106, Russia
Pavel V. Kononov ; Department of Descriptive Geometry and Graphics, Faculty of Basic and Human Sciences, Saint-Petersburg Mining University, 2, 21st Line, St Petersburg 199106, Russia
Dmitry S. Levashov ; Department of Descriptive Geometry and Graphics, Faculty of Basic and Human Sciences, Saint-Petersburg Mining University, 2, 21st Line, St Petersburg 199106, Russia
Eduard Kh. Muratbakeev ; Department of Descriptive Geometry and Graphics, Faculty of Basic and Human Sciences, Saint-Petersburg Mining University, 2, 21st Line, St Petersburg 199106, Russia
Konstantin O. Glazunov ; Department of Descriptive Geometry and Graphics, Faculty of Basic and Human Sciences, Saint-Petersburg Mining University, 2, 21st Line, St Petersburg 199106, Russia


Puni tekst: engleski pdf 700 Kb

str. 105-112

preuzimanja: 243

citiraj


Sažetak

An adequate computer model of the process of rolling flange details with inclined rolls has been built in the software package DEFORM-3D. The analysis of the stress-strain state of a detail with a flange was performed. The rheological properties of the alloy L63 (62-65% Cu, 34.5-38% Zn) were experimentally studied. Value limits of the Cockcroft-Latham fracture criterion for the alloy L63 are determined.

Ključne riječi

rotary forging; details with flanges; Cockcroft-Latham; forming of metal; DEFORM-3D; computer simulation

Hrčak ID:

263458

URI

https://hrcak.srce.hr/263458

Datum izdavanja:

24.11.2021.

Posjeta: 549 *