Q. What is the result of full annealing of hypoeutectoid steels?

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Q. How does heating for hypereutectoid steels differ from hypoeutectoid steels?

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Q. Heating of hypereutectoid steels results in formation of coarse pearlite with excess __________

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Q. Process annealing is applied to which kind of materials?

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Q. For process annealing, the steel is heated at a temperature range of _________

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Q. Which among the following is not applicable to process annealing of steels?

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Q. What happens when internal residual stresses are not removed?

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Q. Subcritical annealing is another name for ____________

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Q. Commercial annealing is another name for ____________

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Q. Removal of internal residual stresses at low temperatures is known as ________

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Q. How is cooling of the material done is normalising process?

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Q. Normalising is best used for is what kind of materials?

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Q. For normalising, the steel is heated ___________ its upper critical temperature.

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Q. Which of the following is not applicable for normalising process?

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Q. The structure obtained by normalising depends on __________

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Q. Microstructure containing ferrite is termed as _________

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Q. Which among the following media of quenching the slowest?

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Q. Which of the following is not a preferred vegetable oil for quenching medium?

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Q. Mineral oils are used in the hardening process of ____________

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Q. Which quenching medium is used for quenching of carbon and low alloy steels?

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