Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/13077
Title: Properties, microstructure and texture evolution of cold rolled Cu strips under electropulsing treatment
Authors: Zhu, RF
Liu, JN
Tang, GY
Shi, SQ 
Fu, MW 
Keywords: Cu strips
Electron back scattered diffraction
Electropulsing treatment
Microstructure
Texture
Issue Date: 2012
Publisher: Elsevier
Source: Journal of alloys and compounds, 2012, v. 544, p. 203-208 How to cite?
Journal: Journal of alloys and compounds 
Abstract: The effect of electropulsing treatment (EPT) on properties, microstructures and texture of the cold-rolled Cu strips is investigated by electron back scattered diffraction (EBSD). The results show that the elongation of Cu strips increases while the Vickers hardness and electrical resistivity drop with the increase of the frequency of electropulsing excluding 600 Hz. The grain size increased with increasing the frequency of electropulsing. The frequency of coincident site lattice (CSL) and twin reach the maximum using the EPT of 400 Hz. In addition, the change of microstructure induced by EPT strengthens P{0 1 1}<1 2 2̄> orientation and weakens S{1 2 3}<6 3 4̄> and Bs{1 1 0}<1 1̄ 2> texture component content. The twin formation and crystallization mechanism of the cold deformed Cu under electropulsing are proposed.
URI: http://hdl.handle.net/10397/13077
ISSN: 0925-8388
DOI: 10.1016/j.jallcom.2012.07.150
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