Spinnability of Semi-Continuous Casting 7A09 Aluminum Alloy

Abstract:

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7A09 aluminum alloy is served as an important structural material in many fields. In this paper, power spinning of semi-continuous casting 7A09 aluminum alloy tube blank was carried out, and the effects of process parameters, such as spinning temperature and roller feeding ratio, on spinnability were analyzed, further the mechanical property was tested on a tensile testing machine. The results show that: at 300°C and 1.2mm/r roller feeding ratio, semi-continuous casting 7A09 aluminum alloy tube blank has good spinnability; after spun, the yield strength is increased 44%, and elongation is increased 130%.

Info:

Periodical:

Advanced Materials Research (Volumes 97-101)

Edited by:

Zhengyi Jiang and Chunliang Zhang

Pages:

361-364

DOI:

10.4028/www.scientific.net/AMR.97-101.361

Citation:

R.Y. Zhang et al., "Spinnability of Semi-Continuous Casting 7A09 Aluminum Alloy", Advanced Materials Research, Vols. 97-101, pp. 361-364, 2010

Online since:

March 2010

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Price:

$35.00

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