[1]
J. Morales-Hernández, A. Mandujano-Ruíz, J. Torres-González, F. J. Espinoza-Beltrán, and H. Herrera-Hernández, “Low friction coefficient coatings Ni-Cr by magnetron sputtering, DC”, Rev. metal., vol. 51, no. 3, p. e047, Sep. 2015.