Optimizing the matrix profile in a pipe-shaping press

A dynamic model of the pressing of seamless pipe is developed. The influence of the matrix’s generatrix on the energy and forces in the deformation region is established. Interpretation of the basic Euler variational problem for the direct pressing of pipe on a cylindrical mandrel yields the optimal...

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Veröffentlicht in:	Steel in translation 2015-10, Vol.45 (10), p.789-795
1. Verfasser:	Rakhmanov, S. R.
Format:	Artikel
Sprache:	eng
Schlagworte:	Chemistry and Materials Science Dynamic models Mandrels Materials Science Optimization Pipe Presses Pressing Steels Translations
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	A dynamic model of the pressing of seamless pipe is developed. The influence of the matrix’s generatrix on the energy and forces in the deformation region is established. Interpretation of the basic Euler variational problem for the direct pressing of pipe on a cylindrical mandrel yields the optimal matrix profile.
ISSN:	0967-0912 1935-0988
DOI:	10.3103/S0967091215100149