Pengaruh Perlakuan Panas Terhadap Efisiensi Pada Anoda Korban Paduan Al-Zn-Cu-Y = The Effect of Heat Treatment on the Efficiency of Al-Zn-Cu-Y Alloy Sacrificial Anode

Pengaruh Penambahan Yttrium Terhadap Efisiensi pada Anoda Korban Al-45Zn = The Effect of Yttrium Addition on the Efficiency of Al-45Zn Sacrificial Anode

Pengaruh logam tanah jarang erbium (Er) terhadap proses solidifikasi pada anoda korban paduan Al-5Zn-0,5Cu = The effect of erbium (Er) rare earth on the solidification process of Al-5Zn-0,5Cu alloy sacrificial anode

Dampak peningkatan jumlah kunjungan wisatawan mancanegara terhadap emisi karbon dioksida (co2) di tujuh negara Asia Tenggara = The impact of an increasing number of tourist arrivals towards carbon dioxide emissions co2 in 7 countries on Southeast Asia

Pengaruh logam tanah jarang samarium (sm )terhadap proses solidifikasi fasa intermetalik pada anoda korban Al-5Zn-0.5Cu = The effect of samarium sm rare earth on the solidification process of intermetallic phase of Al-5Zn-0.5Cu alloy sacrificial anode