Siswanto, Rudi; Dhahsyad, Muhammad
(Prosiding Seminar Nasional Tahunan Teknik Mesin (SNTTM) XVII 2018, Universitas Nusa Cendana (UNDANA) Kupang NTT, 2018-10)
The purpose of this research is to know the influence of waiting time in mold and cooling media to porosity and hardness
value of foundry product. The foundry method uses gravity casting. The mold used is wet sand mold. ...