Mekanisme fading pada paduan aluminium AC4B dengan penambahan 0,05 wt. % Ti melalui metode low pressure die casting (LPDC) = Fading mechanism of aluminium AC4B alloy added by 0,05 wt. % Ti through low pressure die casting (LPDC) method = Fading mechanism of aluminium ac4b alloy added by 0.05 wt. % Ti through low pressure die casting (LPDC) method