Comparison of the wear and frictional properties of Cu matrix composites prepared by pulsed electric current sinteringRitasalo, Riina; Antonov, Maksim; Veinthal, Renno; Hannula, Simo-PekkaProceedings of the Estonian Academy of Sciences2014 / p. 62-74 : ill https://artiklid.elnet.ee/record=b2665219*est