Paper Title:
Determination of Fracture Toughness and K-R Curve for 2524-T3 Aluminum Alloy
  Abstract

In the present work, the resistance to crack extension of 2524-T3 aluminum alloy under Mode I loading was studied by using the middle-cracked tension M (T) specimens. The curve, plane-stress fracture toughness and apparent plane-stress fracture toughness were calculated by test data. The average value of measured fracture toughness at room temperature was 161 MPam1/2. The results and conclusions can be referred in airplane skin design.

  Info
Periodical
Advanced Materials Research (Volumes 291-294)
Chapter
Mechanical Behavior & Fracture
Edited by
Yungang Li, Pengcheng Wang, Liqun Ai, Xiaoming Sang and Jinglong Bu
Pages
1039-1042
DOI
10.4028/www.scientific.net/AMR.291-294.1039
Citation
W. Xie, S. W. Tu, Q. Q. Huang, Y. Z. Li, "Determination of Fracture Toughness and K-R Curve for 2524-T3 Aluminum Alloy", Advanced Materials Research, Vols. 291-294, pp. 1039-1042, 2011
Online since
July 2011
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Price
$32.00
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