@article{article10efad64,
title   = {Use of local approaches to calculate changes in cleavage fracture toughness due to pre-straining and constraint effects},
author = {Jivkov, Andrey P and Sarzosa Burgos, Diego Felipe and Ruggieri, Claudio and Beswickc, Jack and Savioli, Rafael Guimarães},
year = {2019},
doi = {10.1016/j.tafmec.2019.102380},
journal   = {Theoretical and Applied Fracture Mechanics}
}