In ternary alloy systems, because of the additional degree of freedom – McqOptions

MCQOPTIONS

1.	In ternary alloy systems, because of the additional degree of freedom in the composition we may see composition profile which do not change monotonically through solid solution ranges and stable non- planar phase interfaces.
A.	True
B.	False
Answer» B. False

Discussion

No Comment Found

Related MCQs

According to the model based on atomic mobility (as suggested by Darken in the year 1950), if a system has 3 mobilities then the number of independent coefficients is given by_____
If a system has 3 components, the number of independent coefficients present if we utilize the ORR is given by____________
What was the new feature introduced in the study of diffusion by Onsager?
In order to describe the transport process in a ternary diffusion system, we need 4 inter-diffusion coefficients. Why?
Who made the extension of Fick’s law to multicomponent system in the year 1945?
Which of the following relate the flux of one component to the composition gradient of the other independent constituent in ternary system?
In ternary alloy systems, because of the additional degree of freedom in the composition we may see composition profile which do not change monotonically through solid solution ranges and stable non- planar phase interfaces.
Less striking effects can arise in ternary systems where all three components diffuse substitutionally if their diffusivities (or mobilities) are unequal.
The inter-diffusion flux for a multicomponent system can be calculated using____
In Fe-Si-C alloys, why does carbon diffuse far more rapidly than the substitutionally dissolved silicon?