"Study of the impact of mechanical grinding on the structural, magnetic and magnetocaloric properties of RM2 intermetallics (R-Er,Ho,Dy and Gd; M=Al, Co)" (PhD). Candidate: Vinícius Gomes de Paula. Advisor: professor Lisandro Pavie Cardoso. October 5, 2017, at 14 pm, in the IFGW Postgraduate auditorium.