7. Fracture surface micro morphology of the different salt core materials: (a) KN, (b) KC, (c) KNC, (d) KNC þ BP, (e) KNC þ GP and (f) KNC þ BGP.

Published 02/04/2022 at 742 × 779 in Comparative study on performance and microstructure of composite
water-soluble salt core material for manufacturing hollow zinc
alloy castings

7. Fracture surface micro morphology of the different salt core materials: (a) KN, (b) KC, (c) KNC, (d) KNC þ BP, (e) KNC þ GP and (f) KNC þ BGP.

7. Fracture surface micro morphology of the different salt core materials: (a) KN, (b) KC, (c) KNC, (d) KNC þ BP, (e) KNC þ GP and (f) KNC þ BGP.

7. Fracture surface micro morphology of the different salt core materials: (a) KN, (b) KC, (c) KNC, (d) KNC þ BP, (e) KNC þ GP and (f) KNC þ BGP.