@article{Liu _2016 author = {Junwei Liu and Lori Graham-Brady}, title = {PERTURBATION-BASED SURROGATE MODELS FOR DYNAMIC FAILURE OF BRITTLE MATERIALS IN A MULTISCALE AND PROBABILISTIC CONTEXT}, journal = {International Journal for Multiscale Computational Engineering}, issn = {1543-1649}, year = {2016}, volume = {14}, number = {3}, pages = {273--290} }