Author/Authors :
Palaniandy، نويسنده , , Samayamutthirian and Azizi Mohd Azizli، نويسنده , , Khairun and Jaafar، نويسنده , , Mariatti and Ahmad، نويسنده , , Farrah Noor and Hussin، نويسنده , , Hashim and Fuad Saiyid Hashim، نويسنده , , Syed، نويسنده ,
Abstract :
This study investigates the effect of degree of crystallinity (DC) of silica on the CTE value of epoxy filled silica composite. Various DC of silica was produced through high intensity grinding process in a jet mill by varying the grinding pressure. The ground silica with the DC ranging from 76% to 100% was filled at 45% volume and the CTE values were measured. The obtained results showed that CTE of composite was reduced as the fillerʹs degree of crystallinity decreased.
Keywords :
Coefficient of thermal expansion (CTE) , Jet mill , Underfill , silica , crystallinity
