The Criterion of Variable COD and CTOA for Numerical Simulation with Aluminum Alloy 2524

Abstract:

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The performance research of Friction Stir Weld’s Joints of Aluminum Alloy under different welding parameters is very necessary and valuable in the engineering. Two points is proposed in this paper. One is the new fracture criterion using the function curve of the value of critical crack opening displacement (|CODc|) as a fracture parameter, the other is using critical crack opening angle (CTOA) as a fracture parameter.

Info:

Periodical:

Advanced Materials Research (Volumes 261-263)

Edited by:

Jingying Zhao

Pages:

707-711

DOI:

10.4028/www.scientific.net/AMR.261-263.707

Citation:

L. J. Shi et al., "The Criterion of Variable COD and CTOA for Numerical Simulation with Aluminum Alloy 2524", Advanced Materials Research, Vols. 261-263, pp. 707-711, 2011

Online since:

May 2011

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Price:

$35.00

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