Question
Explain Lever rule with appropriate diagram.
Answer :
Word Count : 268
____ ______ __________ _____ ___ ___ __________ _______ _________ _______.
_________ _________ _______ _____ _____ _____ ________ _____ _______.
__________ ______ __________ _____ ______ ________ ___ ______.
______ ___ __________ ______ _______ ___ ______ ___.
___ ______ _______ _______ ________ _____ ______ _________ ________.
______ _________ ___ _______ ______.
____ _________ ____ __________ ___ __________ _____ _________ __________ ______.
___ _____ ___ _____ __________ ___ _____ _______.
_____ __________ _______ __________ ____ _________ ____ _______ _______.
_______ _______ ______ ____ _________ _____ _____ _____ ___.
____ _____ _______ ______ ________ _______ ________ ____.
______ ________ __________ _______ _________ ____ ____ ___.
__________ ______ ________ _______ _____ _________ ______ _____ _____ _______.
__________ ____ __________ ______ _____ __________ _______ ___ ________.
____ _______ _______ _____ _________ ___ ___ ____ ________ _____ ____ ____.
___ ___ __________ _______ _________ ____.
__________ _____ ________ ______ _________.
______ ___ ______ _________ ______ ___ _______.
___.
Skip in 10
The lever rule is a quantitative method used in materials science to determine the relative amounts of phases present in a two-phase region of a binary phase diagram at equilibrium. It is based on the principle of mass balance and is commonly applied to isomorphous and eutectic systems when an alloy lies within a two-phase field. Consider a binary phase diagram with temperature on the vertical axis and composition on the horizontal axis. For an alloy of overall composition C₀ cooled to a temperature where it exists as two phases, α and β, a horizontal tie line is drawn at that temperature intersecting the phase boundaries at
___ _______ _____ __________ _______ ___ ___ _________ ___ _____.____ ______ __________ _____ ___ ___ __________ _______ _________ _______.
_________ _________ _______ _____ _____ _____ ________ _____ _______.
__________ ______ __________ _____ ______ ________ ___ ______.
______ ___ __________ ______ _______ ___ ______ ___.
___ ______ _______ _______ ________ _____ ______ _________ ________.
______ _________ ___ _______ ______.
____ _________ ____ __________ ___ __________ _____ _________ __________ ______.
___ _____ ___ _____ __________ ___ _____ _______.
_____ __________ _______ __________ ____ _________ ____ _______ _______.
_______ _______ ______ ____ _________ _____ _____ _____ ___.
____ _____ _______ ______ ________ _______ ________ ____.
______ ________ __________ _______ _________ ____ ____ ___.
__________ ______ ________ _______ _____ _________ ______ _____ _____ _______.
__________ ____ __________ ______ _____ __________ _______ ___ ________.
____ _______ _______ _____ _________ ___ ___ ____ ________ _____ ____ ____.
___ ___ __________ _______ _________ ____.
__________ _____ ________ ______ _________.
______ ___ ______ _________ ______ ___ _______.
___.
IGNOU ACADEMY
Your IGNOU journey, made easier.
- Solved Assignments
- Study Notes
- Guess Papers
- Question Papers
Continue Reading — It's Free
Sign in with Google to unlock more of this answer.
✓ Free access
✓ Unlock up to 60% of the answer
✓ No payment required
✓ Unlock up to 60% of the answer
✓ No payment required
Quick Google sign-in. No separate registration form.
Related Questions
What is green compaction in powder processing? How is the porosity of compacted piece reduced?
What are Fullerenes? Describe any two applications of Fullerenes.
Differentiate between Avrami and Johnson-Mehl models of phase transformations.
Describe the method of performing Vicker’s hardness test with appropriate diagram.
Write the symmetries associated with the following 2-D defects:
i) Grain Boundary
ii) Twin Boundary
iii) Stacking Fault
The enthalpy of vacancy formation in nickel is , and its melting point is
. What is the equilibrium vacancy concentration in nickel at
?
Explain the Austenite to Martensite diffusionless transformation with example.