The use of modeling to develop a method for the roller drawing of tubes on a long mandrel / Orlov G. A.,Vagapov E. N. // METALLURGIST. - 2012. - V. 56, l. 1-2. - P. 109-114.

ISSN/EISSN:

0026-0894 / нет данных

Type:

Article

Abstract:

The software package DEFORM is used to construct a finite-element model to describe the roller drawing of tubes on a long mandrel. The model and a Box-Behnken design are then used to numerically study the effect of six process factors on the variation in the thickness of the tube wall. Regression equations are obtained to express the effects of these factors on the wall-thickness variation and the effect of each factor is analyzed. A new sizing method is proposed to make high-precision tubes by roller drawing, and an improved schedule is drawn up for the roller drawing of high-precision tubes made of stainless steel.

Author keywords:

cold-deformed tubes; accuracy; wall-thickness variation; finite-element method; roller dies; pushing; long mandrel; mathematical modeling

DOI:

10.1007/s11015-012-9544-5

Web of Science ID:

ISI:000304621600017

Соавторы в МНС:

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Другие поля

Поле	Значение
Month	MAY
Publisher	SPRINGER
Address	233 SPRING ST, NEW YORK, NY 10013 USA
Language	English
Research-Areas	Metallurgy \& Metallurgical Engineering
Web-of-Science-Categories	Metallurgy \& Metallurgical Engineering
Author-Email	jack@olympus.ru
Number-of-Cited-References	3
Usage-Count-Last-180-days	2
Usage-Count-Since-2013	19
Journal-ISO	Metallurgist
Doc-Delivery-Number	950AR