Analysis of crack opening stresses for center- and edge-crack tension specimens

Article English OPEN
Tong, Di-Hua; Wu, Xue-Ren;
(2014)
  • Publisher: Elsevier
  • Journal: Chinese Journal of Aeronautics,volume 27,issue 2,pages291-298 (issn: 1000-9361)
  • Publisher copyright policies & self-archiving
  • Related identifiers: doi: 10.1016/j.cja.2013.07.007
  • Subject: Crack surface displacements | Center- and edge-crack | TL1-4050 | Mechanical Engineering | Crack closure | Weight function method | Aerospace Engineering | Crack opening stresses | Motor vehicles. Aeronautics. Astronautics
    arxiv: Physics::Geophysics | Physics::Classical Physics | Condensed Matter::Materials Science

Accurate determination of crack opening stress is of central importance to fatigue crack growth analysis and life prediction based on the crack-closure model. This paper studies the crack opening behavior for center- and edge-crack tension specimens. It is found that th... View more
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