Application of the nanoindentation method in assessing of properties of cement composites modified with silica-magnetite nanostructuresElzbieta Horszczaruk, Roman Jedrzejewski, Jolanta Baranowska and Ewa MijowskaMATEC Web Conf., 163 (2018) 02002DOI: https://doi.org/10.1051/matecconf/201816302002