Khosravani, A., Morsdorf, L., Tasan, C. C., & Kalidindi, S. R. (2018). Multiresolution mechanical characterization of hierarchical materials: Spherical nanoindentation on martensitic Fe–Ni–C steels. Acta Materialia, 153, 257-269. doi:10.1016/j.actamat.2018.04.063.