The property of the foundry sand which enables it to adhere to the surface of other materials is termed
A.Cohesiveness
B.Adhesiveness
C.Either of (A) or (B)
A.Cohesiveness
B.Adhesiveness
C.Either of (A) or (B)
A.its low cost
B.its different strength along the grains and across the grains
C.it gets warped when not stored properly
D.it is lighter than the metal to be cast
A.cobalt based satellite
B.Tool steels
C.Hynes super alloys
D.All of the above
A.segregation
B.ageing
C.innoculation
D.bleeding
A.the length of the vertical side of the pattern to be extracted
B.the intricacy of the pattern
C.the method of moulding
D.all of the above
A.Clay
B.Silica
C.Additives and Binders
A.L D process
B.Kaldo process
C.Duplex process
D.All of the above
A.Phenol formaldehyde resin
B.Phenolic alcohols
C.Furan-base binder
D.All of the above
A.alloy steels
B.cast steels
C.non-ferrous metals
D.all of the above
A.1000?C
B.1250?C
C.1700?C
D.2200?C