EM 388F Term Paper: The ERR and the effect of free surface on stress intensity factor in 3D crack problem Submitted by Suk-kyu Ryu on Mon, 04/07/2008 - 19:06 education fracture mechanics University of Texas at Austin term paper EM 388F Spring 2008 3D crack problem Read more about EM 388F Term Paper: The ERR and the effect of free surface on stress intensity factor in 3D crack problem2 commentsLog in or register to post comments7785 views