Application of infrared thermography to study crack growth and fatigue life extension procedures

作者:Jones R*; Krishnapillai M; Cairns K; Matthews N
来源:Fatigue and Fracture of Engineering Materials and Structures, 2010, 33(12): 871-884.
DOI:10.1111/j.1460-2695.2010.01505.x

摘要

This paper shows how Lock-in thermography can be used to address problems associated with crack growth and fatigue life extension. To this end particular attention is paid to the question of plasticity induced crack tip closure, composite repairs to cracked metallic structural components and to the potential of supersonic particle deposition for reducing crack growth.

  • 出版日期2010-12