@article{article4cebd591, title = {Temperature dependence of cleavage fracture toughness for an ultrahigh strength martensitic steel}, author = {Barbosa, Vitor Scarabeli and Gomes, Vinicius Mota da Cruz and Ruggieri, Claudio}, year = {2023}, doi = {10.1520/JTE20220236}, journal = {Journal of testing and evaluation} }