@article{paperid:1060213, author = {Zamani, Pedram and Jaamialahmadi, Abdolrahman and Shariati, Mahmoud}, title = {Ductile Failure and Safety Optimization of Gas Pipeline}, journal = {Journal of Solid Mechanics}, year = {2016}, volume = {8}, number = {4}, month = {December}, issn = {2008-3505}, pages = {744--755}, numpages = {11}, keywords = {Semi-elliptical crack; Finite element analysis; Taguchi method; Failure assessment diagram.}, }