books.google.co.uk - Self-contained treatment supplements standard texts by focusing on analytical methods for determining crack-tip stress and strain fields. Topics include solution technique for second-order nonlinear partial differential equation governing a mode I elastoplastic crack problem, plastic zone transitions,...http://books.google.co.uk/books/about/Analytical_fracture_mechanics.html?id=G-ImL8obyYAC&q=integral&utm_source=gb-gplus-shareAnalytical fracture mechanics
