Numerical modelling of the opened-die forging with limited flash

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Autor:
Sińczak, Jan
Kowalski, Marcin
Wydawca:
Institute of Technology, Pedagogical University, Cracow, cop. 2006
Źródło: Problems of modern techniques in aspect of engineering and education / [ed. board Paweł Kurtyka et al.]. - Cracow, 2006. - S. [243]-248.
Język: en
Słowa kluczowe:
opened forging dies
numerical modelling
limited flash
multistage forging
metal flow
Data: 2006
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Streszczenie
The forging technology in opened dies with limited flash is presented. The minimal flow of metal to flash was obtained by using the proper shape of preform. Numerical calculations of material flow in forging dies were carried out.Optimization of preform shape was based on analysis of flow velocity vector fields in last forging stage.
URI
http://hdl.handle.net/11716/1419
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