Bulo`, Aditya Rizki Karambe (2021) PENGARUH TRAVEL SPEED TERHADAP LAPISAN ALUMINIUM 6061 HASIL FRICTION SURFACING MENGGUNAKAN MESIN DRILLING-MILLING TIPE LC-40 A = THE EFFECT OF TRAVEL SPEED ON ALUMINUM 6061 FRICTION SURFACING RESULTS USING DRILLING-MILLING MACHINE TYPE LC-40 A. Skripsi thesis, Universitas Hasanuddin.