It is not possible to replace super-alloys by the directionally solidi – McqOptions

MCQOPTIONS

1.	It is not possible to replace super-alloys by the directionally solidified high temperature eutectics.
A.	True
B.	False
Answer» C.

Discussion

No Comment Found

Related MCQs

Directional solidification always ends at the sprue part and starts from the end of the casting.
In the process of directional solidification, weight always remains constant for all the materials.
Which of the following methods is used for the cutting of directionally solidified rods or castings?
To achieve useful strength of the material at temperatures of 1000-1600 ⁰C, what should be the melting point temperature of the material?
It is not easy to control the material at the microstructure level in the directional solidification.
WHICH_OF_THE_FOLLOWING_METHODS_IS_USED_FOR_THE_CUTTING_OF_DIRECTIONALLY_SOLIDIFIED_RODS_OR_CASTINGS??$
Directional solidification always ends at the sprue part and starts from the end of the casting$
In_the_process_of_directional_solidification,_weight_always_remains_constant_for_all_the_materials.$
Progressive solidification is better than the directional solidification and it is independent to the geometry of mould.
Which of the following furnaces is used for the directional solidification of cast ingots of eutectic?