Arman, Indra Arvito (2022) PENGARUH KEKASARAN PERMUKAAN SUBSTRATE TERHADAP LAPISAN ALUMINIUM-1,5%CNT DENGAN PROSES FRICTION SURFACING MENGGUNAKAN MESIN DRILLING-MILLING TIPE LC 40 A = THE EFFECT OF SUBSTRATE SURFACE ROUGHNESS ON ALUMINUM-1.5%CNT LAYER WITH FRICTION SURFACING PROCESS USING DRILLING-MILLING MACHINE TYPE LC 40 A. Skripsi thesis, Universitas Hasanuddin.