Study of Metal Strained State During Workpiece Reduction in a Three-Roll Screw-Rolling Mill / Bogatov A. A.,Pavlov D. A. // METALLURGIST. - 2017. - V. 61, l. 3-4. - P. 311-317.

ISSN/EISSN:

0026-0894 / 1573-8892

Type:

Article

Abstract:

Results are given for a study of metal deformation state with screw rolling in a three-roll mill by means of computer modeling. Quantitative characteristics are obtained for the unequal distribution of degree of deformation through a workpiece cross section. Features are established for the use of screw line pitch length, partial reduction, and penetration index for the plastic deformation zone to workpiece axis in relation to screw line pitch number. Recommendations are given according to which in calculating roll calibration the roll profi le should be selected so that deformation penetrates the whole workpiece depth over the whole deformation site length.

Author keywords:

screw rolling; finite-element modeling; deformation state

DOI:

10.1007/s11015-017-0494-9

Web of Science ID:

ISI:000408409300023

Соавторы в МНС:

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Другие поля

Поле	Значение
Month	JUL
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	omd@urfu.ru d.a.pavlov@urfu.ru
Funding-Acknowledgement	RF {[}MK-3011.2017.8]; RF Government {[}02.A03.21.0006]; {[}11.9538.2017/VR]
Funding-Text	The work was supported by the RF President grant MK-3011.2017.8 and Decree No. 211 of RF Government (Contact No. 02.A03.21.0006) and was carried within the framework of the project part of State Assignment No. 11.9538.2017/VR.
Number-of-Cited-References	15
Journal-ISO	Metallurgist
Doc-Delivery-Number	FE7TH