Paper Title:
Evaluation of AA 2050-T87 Al-Li Alloy Crack Turning Behaviour
  Abstract

Crack turning or delamination behavior of AA 2050-T87 and AA 7050-T7451 ESE(T) and hourglass coupons under cyclic fatigue conditions is presented. Fatigue crack growth rate curves, fracture surface examinations, and the preferred manner of crack growth for each alloy are discussed in an effort to better understand fatigue crack growth behavior of aluminum-lithium alloys in structural components under service conditions.

  Info
Periodical
Materials Science Forum (Volumes 519-521)
Edited by
W.J. Poole, M.A. Wells and D.J. Lloyd
Pages
1323-1328
DOI
10.4028/www.scientific.net/MSF.519-521.1323
Citation
M. J. Crill, D. J. Chellman, E. S. Balmuth, M. Philbrook, K. P. Smith, A. Cho, M. Niedzinski, R. Muzzolini, J. Feiger, "Evaluation of AA 2050-T87 Al-Li Alloy Crack Turning Behaviour", Materials Science Forum, Vols. 519-521, pp. 1323-1328, 2006
Online since
July 2006
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Price
$32.00
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