EFFECTS OF TIN ON HARDNESS, WEAR RATE AND COEFFICIENT OF FRICTION OF CAST CU-NI-SN ALLOYS
An investigation was carried out to understand the effects of Sn on hardness, wear rate and the coefficient of friction of spinodal Cu-Ni-Sn alloys.Alloys of appropriate compositions were melted in a crucible furnace Serum under argon atmosphere and cast into sand moulds.Solution heat treated and aged specimens were tested for hardness, wear rate a