Fig. 4From: Classification of failure modes of pipelines containing longitudinal surface cracks using mechanics-based and machine learning modelsFailure mode of all test data as a function of input features. a Failure mode vs. a/wt and 2c/(Dwt)0.5. b Failure mode vs. Ac (wt-a)σy/Cv and a/wt. c Failure mode vs. 2c/(Dwt)0.5 and Ac (wt-a)σy/CvBack to article page