Title: "Measurement of fracture toughness by nanoindentation methods: recent advances and future challenges" Authors: M. Sebastiani, K. E. Johanns, E. G. Herbert, G. M. Pharr Published in: Current Opinion in Solid State & Materials Science Volume #: 19 (6) Pages: 324-333 Pub Year: 2015 ISSN: DOI: http://dx.doi.org/10.1016/j.cossms.2015.04.003, http://dx.doi.org/10.1016/j.cossms.2015.04.003 Publication Type: paper in a journal