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The "Jominy test" is used to find
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- Young's modulus
- harden ability
- yield strength
- thermal conductivity
Correct Option: B
The Jominy End Quench Test ASTM A 255 measures Harden ability of steels. Harden ability is a measure of the capacity of a steel to be hardened in depth when quenched from its austenitizing temperature. Harden ability of a steel should not be confused with the hardness of a steel.
