Specific Features of Cold Deformation of a (110){[}001] Single Crystal of an Fe-3\% Si-0.5\% Cu Alloy Related to Twinning / Rusakov G. M.,Lobanov M. L.,Redikul'tsev A. A.,Kagan I. V. // PHYSICS OF METALS AND METALLOGRAPHY. - 2011. - V. 111, l. 5. - P. 530-536.

ISSN/EISSN:

0031-918X / 1555-6190

Type:

Article

Abstract:

It is shown that upon cold rolling the deformation of an Fe-3\% Si-0.5\% Cu single crystal with a (110){[}001] orientation occurs, along with slip, by twinning in the (112){[}(11) over bar1] and (11(2) over bar{[}(111) over bar] systems. Upon a reorientation of the crystal lattice due to the operation of the slip system (112){[}(1) over bar(1) over bar1], the twins of the (112){[}(1) over bar(1) over bar1] type occupy a regular position in the octahedral matrix (111){[}(1) over bar(1) over bar2], retaining a special misorientation Sigma 3 with the matrix in the entire process of deformation. The twinning system (11 (2) over bar){[}(111) over bar] occupies an irregular position in the (111){[}(1) over bar(1) over bar2] matrix, but also proves to be in a special misorientation Sigma 3 with it. A dislocation mechanism is suggested, which makes it possible to explain the retention of the special misorientation and the inclination of the habit plane of twins of both systems of twins.

Author keywords:

commercial Fe-3\% Si alloy; (110){[}001] single crystal; cold deformation; twinning; special misorientations MAGNETIC-PROPERTIES; SILICON-IRON; SI ALLOY; ORIENTATION; TEXTURE

DOI:

10.1134/S0031918X11040119

Web of Science ID:

ISI:000294244100013

Соавторы в МНС:

Другие поля

Поле	Значение
Month	MAY
Publisher	MAIK NAUKA/INTERPERIODICA/SPRINGER
Address	233 SPRING ST, NEW YORK, NY 10013-1578 USA
Language	English
EISSN	1555-6190
Keywords-Plus	MAGNETIC-PROPERTIES; SILICON-IRON; SI ALLOY; ORIENTATION; TEXTURE
Research-Areas	Metallurgy \& Metallurgical Engineering
Web-of-Science-Categories	Metallurgy \& Metallurgical Engineering
ResearcherID-Numbers	Rusakov, German/K-6552-2013 Lobanov, Mikhail/R-4457-2016
ORCID-Numbers	Rusakov, German/0000-0003-2943-3064 Lobanov, Mikhail/0000-0003-4804-7193
Funding-Acknowledgement	Ministry of Education and Science of the Russian Federation {[}02.740.11.0537]
Funding-Text	This work was performed using the equipment of the Laboratory for Structural Methods of Analysis and Studying Properties of Materials and Nanomaterials of the Center of Collaborative Access of the Ural Federal University within the program of the Russian Academy of Sciences (theme ``Struktura{''}) and of the Federal Target Program of the Ministry of Education and Science of the Russian Federation (state contract no. 02.740.11.0537).
Number-of-Cited-References	19
Usage-Count-Since-2013	1
Journal-ISO	Phys. Metals Metallogr.
Doc-Delivery-Number	811VK