@article{paperid:102554, author = {Farhangdoost, Khalil and Siahpoush, Mehran}, title = {Fatigue Damage Analysis of Drill pipes Using FEM and Cox Regression Model}, journal = {Key Engineering Materials}, year = {2006}, number = {127}, month = {October}, issn = {1013-9826}, pages = {1169--1172}, numpages = {3}, keywords = {Drill pipe; Die-marks; Cumulative fatigue; Finite Element Method; Stress concentration; Cox Regression}, }