Dilrukshi, L.W.U.R.De Silva, G.I.P.2020-12-022020-12-022020-09Journal of the National Science Foundation of Sri Lanka, 48(3):p.305-313https://dl.nsf.gov.lk/handle/1/25116Eff ect of precipitate size distribution on hardness of aluminium 6063 alloyArticle