Paper Titles
Preface and Committees
To Measure Mechanical Properties along Thickness in FSW Welded Zone by Applied ESPI Technology
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To Measure Mechanical Properties along Thickness in FSW Welded Zone by Applied ESPI Technology

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Abstract:

The purposes of this paper are to weld dissimilar aluminum alloys joints, AA1050 and AA6061, and to find Young’s modulus on the welded zone along the thickness. Dissimilar aluminum alloys plates are friction stir welded in the butt configuration by using an adapted milling machine. Young’s modulus of components is found out by applied a reverse method and the out-of-plane displacement is measured by Electronic Speckle Pattern Interferometry. The out-of-plane displacement of the welded cantilever beam is subjected to a concentrated load. The results reveal that Young’s modulus in the welded zone is the deeper the smaller.

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Periodical:

Key Engineering Materials (Volume 626)

Pages:

1-9

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.626.1

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Online since:

August 2014

Authors:

Thai Ping Chen, Chi Hui Chien, Tsu Lin Tsay, Yen Ming Tzeng, Hsu Hsuan Cheng

Keywords:

Dissimilar Aluminum Alloys Joints, ESPI, FSW, Young's Modulus

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