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Research on circumferential tension-axial shear loading of thin-walled aluminum alloy tubes
ZHANG Shuning, WANG Xiaosong, YU Bingzhai, LIU Gang
download PDFAbstract. The deformation of parts with complex shapes is under a tensile and shear stress state. The deformation characteristics of materials under the tensile and shear stress state are beneficial for improving the prediction accuracy of the deformation of parts with complex shapes. A loading method of circumferential tension-axial shear of thin-walled tubes using two semi-circle mandrels and one specially designed tubular specimen is proposed in this paper. An experimental device was developed according to this method using servo electric cylinders. A thin-walled 5052 aluminum tube was tested and the strain path of the center point of the deformation zone was analyzed. This loading method can be used to investigate the characteristics of tubular material under the tensile and shear stress state.
Keywords
Thin-Walled Tube, Tensile and Shear Stress State, Circumferential Tension-Axial Shear, Strain Path, Aluminum Alloy
Published online 9/15/2024, 8 pages
Copyright © 2024 by the author(s)
Published under license by Materials Research Forum LLC., Millersville PA, USA
Citation: ZHANG Shuning, WANG Xiaosong, YU Bingzhai, LIU Gang, Research on circumferential tension-axial shear loading of thin-walled aluminum alloy tubes, Materials Research Proceedings, Vol. 44, pp 52-59, 2024
DOI: https://doi.org/10.21741/9781644903254-6
The article was published as article 6 of the book Metal Forming 2024
Content from this work may be used under the terms of the Creative Commons Attribution 3.0 license. Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI.
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