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Engineering Review : International journal for publishing of original researches from the aspect of structural analysis, materials and new technologies in the field of mechanical engineering, shipbuilding, fundamental engineering sciences, computer sciences, electrical engin, Vol. 41 No. 2, 2021.

Original scientific paper

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

Full text: english pdf 700 Kb

page 105-112

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Abstract

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.

Keywords

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

Hrčak ID:

263458

URI

https://hrcak.srce.hr/263458

Publication date:

24.11.2021.

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