Microstructure features of aluminum alloys welded joint obtained by friction stir welding

Microstructure features of aluminum alloys welded joint obtained by friction stir welding

Bibliographic Details
Parent link:	Advanced Materials Research.— , 2005- Vol. 872.— 2014.— [P. 174-179]
Corporate Author:	Национальный исследовательский Томский политехнический университет (ТПУ) Институт физики высоких технологий (ИФВТ) Кафедра физики высоких технологий в машиностроении (ФВТМ)
Other Authors:	Сизова О. В. Ольга Владимировна, Shlyakhova G. Galina, Колубаев А. В. Александр Викторович, Kolubaev Е. А. Evgeny Aleksandrovich, Psakhie S. G. Sergey Grigorievich, Rudenskiy (Rudenskii) G. E. Gennady Evgenievich, Chernyavsky A. G., Lopota V.
Summary:	Title screen The paper presents a metallographic study of aluminum alloy welds produced by friction stir welding. The weld structure is described for two alloys: Al-Cu and Al-Mg. It is shown that friction stir welding provides a fine-grained structure of the weld. The phase composition of the weld metal for the studied alloys is defined. Differences in the structure and distribution of second-phase particles in the weld metal are shown. The weld zone of Al-Cu alloy consists of equal size grains, with intermetallic particles located along the grain boundaries. The weld structure of Al-Mg alloy is banded, with alternating layers consisting of different size grains. Режим доступа: по договору с организацией-держателем ресурса
Published:	2014
Subjects:	электронный ресурс труды учёных ТПУ фазовая структура пластиковый поток алюминиевые сплавы деформация
Online Access:	http://dx.doi.org/10.4028/www.scientific.net/AMR.872.174
Format:	Electronic Book Chapter
KOHA link:	https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=653835

Internet

http://dx.doi.org/10.4028/www.scientific.net/AMR.872.174