The temperature at which the metal is deformed in hot work.

Question

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Answer 1

Question

Chapter 13, Problem 1CQ

To determine

The temperature at which the metal is deformed in hot work.

Expert Solution & Answer

Answer to Problem 1CQ

In hot-work, a metal is deformed at temperature that are either aboverecrystallizationor above 50% of the above absolute melting temperature.

Explanation of Solution

The processs of recrystallization happen during the hot working metals. It undergoes plastic deformation. The recrstallixation temperature is very high at which the rate of growth of new grain is accelerated and finally the metal consistsonly one grain.

The hot working operation are done in many stages. Recrysatllization is first step at which the metal is heated, and then follows the intermediate step and finally finishing step. The process does not produce any strain hardening, and that’s why there are no increse in yield strength and hardness. The ductility of final metal is high.

Thus, in hot-work, a metal is deformed at temperature that are either above recrystallization or above 50% of the above absolute melting temperature.

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Please show the complete solution. The answers in this problem must be: 1. 16.25 kN 2. 51.725 kN 3. 45 000 mm² 4. 52.086 kN 5. 165.776 MPa 6. 62. 572 kN 7. 199. 173 MPa 8. 68.579 kN

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Answer 2

Question

Chapter 13, Problem 1CQ

To determine

The temperature at which the metal is deformed in hot work.

Expert Solution & Answer

Answer to Problem 1CQ

In hot-work, a metal is deformed at temperature that are either aboverecrystallizationor above 50% of the above absolute melting temperature.

Explanation of Solution

The processs of recrystallization happen during the hot working metals. It undergoes plastic deformation. The recrstallixation temperature is very high at which the rate of growth of new grain is accelerated and finally the metal consistsonly one grain.

The hot working operation are done in many stages. Recrysatllization is first step at which the metal is heated, and then follows the intermediate step and finally finishing step. The process does not produce any strain hardening, and that’s why there are no increse in yield strength and hardness. The ductility of final metal is high.

Thus, in hot-work, a metal is deformed at temperature that are either above recrystallization or above 50% of the above absolute melting temperature.

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Answer 3

Question

Chapter 13, Problem 1CQ

To determine

The temperature at which the metal is deformed in hot work.

Expert Solution & Answer

Answer to Problem 1CQ

In hot-work, a metal is deformed at temperature that are either aboverecrystallizationor above 50% of the above absolute melting temperature.

Explanation of Solution

The processs of recrystallization happen during the hot working metals. It undergoes plastic deformation. The recrstallixation temperature is very high at which the rate of growth of new grain is accelerated and finally the metal consistsonly one grain.

The hot working operation are done in many stages. Recrysatllization is first step at which the metal is heated, and then follows the intermediate step and finally finishing step. The process does not produce any strain hardening, and that’s why there are no increse in yield strength and hardness. The ductility of final metal is high.

Thus, in hot-work, a metal is deformed at temperature that are either above recrystallization or above 50% of the above absolute melting temperature.

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Answer 4

Question

Chapter 13, Problem 1CQ

To determine

The temperature at which the metal is deformed in hot work.

Expert Solution & Answer

Answer to Problem 1CQ

In hot-work, a metal is deformed at temperature that are either aboverecrystallizationor above 50% of the above absolute melting temperature.

Explanation of Solution

The processs of recrystallization happen during the hot working metals. It undergoes plastic deformation. The recrstallixation temperature is very high at which the rate of growth of new grain is accelerated and finally the metal consistsonly one grain.

The hot working operation are done in many stages. Recrysatllization is first step at which the metal is heated, and then follows the intermediate step and finally finishing step. The process does not produce any strain hardening, and that’s why there are no increse in yield strength and hardness. The ductility of final metal is high.

Thus, in hot-work, a metal is deformed at temperature that are either above recrystallization or above 50% of the above absolute melting temperature.

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Answer 5

Chapter 13, Problem 1CQ

To determine

The temperature at which the metal is deformed in hot work.

Expert Solution & Answer

Answer to Problem 1CQ

In hot-work, a metal is deformed at temperature that are either aboverecrystallizationor above 50% of the above absolute melting temperature.

Explanation of Solution

The processs of recrystallization happen during the hot working metals. It undergoes plastic deformation. The recrstallixation temperature is very high at which the rate of growth of new grain is accelerated and finally the metal consistsonly one grain.

The hot working operation are done in many stages. Recrysatllization is first step at which the metal is heated, and then follows the intermediate step and finally finishing step. The process does not produce any strain hardening, and that’s why there are no increse in yield strength and hardness. The ductility of final metal is high.

Thus, in hot-work, a metal is deformed at temperature that are either above recrystallization or above 50% of the above absolute melting temperature.

Answer 6

Chapter 13, Problem 1CQ

To determine

The temperature at which the metal is deformed in hot work.

Expert Solution & Answer

Answer to Problem 1CQ

In hot-work, a metal is deformed at temperature that are either aboverecrystallizationor above 50% of the above absolute melting temperature.

Explanation of Solution

The processs of recrystallization happen during the hot working metals. It undergoes plastic deformation. The recrstallixation temperature is very high at which the rate of growth of new grain is accelerated and finally the metal consistsonly one grain.

The hot working operation are done in many stages. Recrysatllization is first step at which the metal is heated, and then follows the intermediate step and finally finishing step. The process does not produce any strain hardening, and that’s why there are no increse in yield strength and hardness. The ductility of final metal is high.

Thus, in hot-work, a metal is deformed at temperature that are either above recrystallization or above 50% of the above absolute melting temperature.

Answer 7

Chapter 13, Problem 1CQ

To determine

The temperature at which the metal is deformed in hot work.

Answer 8

Expert Solution & Answer

Answer to Problem 1CQ

In hot-work, a metal is deformed at temperature that are either aboverecrystallizationor above 50% of the above absolute melting temperature.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Explanation of Solution

The processs of recrystallization happen during the hot working metals. It undergoes plastic deformation. The recrstallixation temperature is very high at which the rate of growth of new grain is accelerated and finally the metal consistsonly one grain.

The hot working operation are done in many stages. Recrysatllization is first step at which the metal is heated, and then follows the intermediate step and finally finishing step. The process does not produce any strain hardening, and that’s why there are no increse in yield strength and hardness. The ductility of final metal is high.

Thus, in hot-work, a metal is deformed at temperature that are either above recrystallization or above 50% of the above absolute melting temperature.

Answer 12

Ch. 13 - Prob. 1CQ Ch. 13 - Prob. 2CQ Ch. 13 - Prob. 3CQ Ch. 13 - Prob. 4CQ Ch. 13 - Prob. 5CQ Ch. 13 - Prob. 6CQ Ch. 13 - Prob. 7CQ Ch. 13 - Prob. 8CQ Ch. 13 - Prob. 9CQ Ch. 13 - Prob. 10CQ

The temperature at which the metal is deformed in hot work.

The temperature at which the metal is deformed in hot work.

Answer to Problem 1CQ

Explanation of Solution

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Chapter 13 Solutions