@article{article9ec23d64,
title   = {Fracture toughness testing using non-standard bend specimens – Part I: Constraint effects and development of test procedure},
author = {Barbosa, Vitor Scarabeli and Ruggieri, Claudio},
year = {2018},
doi = {10.1016/j.engfracmech.2018.03.029},
journal   = {Engineering Fracture Mechanics}
}