New Variational Solutions for the Rolling of Flanged Sections in Universal Roll Passes / Shvarts D. L.,Nepryakhin S. O.,Shilov V. A. // METALLURGIST. - 2017. - V. 60, l. 11-12. - P. 1256-1261.

ISSN/EISSN:

0026-0894 / 1573-8892

Type:

Article

Abstract:

The variational principle of minimum total power and modern computational means are used to describe the deformation of metal in and to determine the power/force conditions for rolling rails and I-beams in universal beam passes. The results are engineering formulas for designing roll passes and calculating process parameters.

Author keywords:

variational methods; flange; I-beam; rail; universal beam pass; metal forming; force/power conditions; contact pressure; rolling force; torque; geometrical model; metal flow velocity field; mathematic

DOI:

10.1007/s11015-017-0437-5

Web of Science ID:

ISI:000400453000023

Соавторы в МНС:

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Другие поля

Поле	Значение
Month	MAR
Publisher	SPRINGER
Address	233 SPRING ST, NEW YORK, NY 10013 USA
Language	English
EISSN	1573-8892
Research-Areas	Metallurgy \& Metallurgical Engineering
Web-of-Science-Categories	Metallurgy \& Metallurgical Engineering
Author-Email	d.l.shvartc@urfu.ru s.o.nepriakhin@urfu.ru
Funding-Acknowledgement	Government of the Russian Federation {[}211, 02.A03.21.0006]
Funding-Text	The study was supported by Program 211 of the Government of the Russian Federation (Agreement No. 02.A03.21.0006).
Number-of-Cited-References	11
Usage-Count-Last-180-days	2
Usage-Count-Since-2013	2
Journal-ISO	Metallurgist
Doc-Delivery-Number	ET7DD