Microstructure Evolution in Dissimilar AA6060/Copper Friction Stir Welded Joints

Microstructure Evolution in Dissimilar AA6060/Copper Friction Stir Welded Joints

Bibliographic Details
Parent link:AIP Conference Proceedings
Vol. 1909 : Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2017 (AMHS’17).— 2017.— [020079, 4 p.]
Main Author: Kalashnikova T. V. Tatiana Vladimirovna
Corporate Authors: Российская академия наук (РАН) Сибирское отделение (СО) Институт физики прочности и материаловедения (ИФПМ), Ульяновский государственный университет (УлГУ)
Other Authors: Shvedov M. A., Vasilyev P. A.
Summary:Title screen
Friction stir welding process has been applied for making a dissimilar copper/aluminum alloy joint. The grain microstructure and mechanical properties of the obtained joint were studied. The structure of the cross-section of the FSW compound was analyzed. The microstructural evolution of the joint was examined using optical microscopy. The mechanical properties of the intermetallic particles were evaluated by measuring the microhardness according to the Vickers method. The microhardness of the intermetallic particles was by a factor of 4 lower than that of the particles obtained by fusion welding. The results of the investigations enable using friction stir welding for making dissimilar joints.
Режим доступа: по договору с организацией-держателем ресурса
Published: 2017
Subjects:
электронный ресурс
эволюция
микроструктуры
сварные швы
сварка трением с перемешиванием
микротвердость
сплавы
welding
hardness
optical microscopy
Online Access:https://doi.org/10.1063/1.5013760
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=657188

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