(a) Interpretation: The term "Quenching" needs to be explained. Concept Introduction: Quenching is one of the important concepts in material science and metallurgy. In quenching the fast cooling of workpiece takes place in order to obtain required material characteristics. In the cooling process, the cooling fluids used are water, air, oil. Quenching is the advantageous in case of low-temperature process like phase transformation.

Question

Want to see the full answer?

Answer 1

Question

Chapter 13, Problem 13.18P

Interpretation Introduction

(a)

Interpretation:

The term "Quenching" needs to be explained.

Concept Introduction:

Quenching is one of the important concepts in material science and metallurgy. In quenching the fast cooling of workpiece takes place in order to obtain required material characteristics. In the cooling process, the cooling fluids used are water, air, oil. Quenching is the advantageous in case of low-temperature process like phase transformation.

Interpretation Introduction

(b)

Interpretation:

The term "Tempering" needs to be explained.

Concept Introduction:

To change the undesirable properties of steel as well as cast iron into desirable and commercially acceptable, various methods are used in which tampering is one of them, it is a heat treating, progress the toughness especially of iron-based alloys.

Tempering method is done by heating the metal to particular temperature, but the temperature must be below the critical point for a certain period of time.

Interpretation Introduction

(c)

Interpretation:

The term "retained austenite" needs to be explained.

Concept Introduction:

To change the undesirable properties of steel as well as cast iron into desirable and commercially acceptable, various methods are used in which retained austenite is one of them, In the retained austenite process, austenite that does not completely transform to martensite quenching.

This retained austenite microconstituent occurs when the steel is not quenched to a temperature low enough to form 100% martensite.

Interpretation Introduction

(d)

Interpretation:

The term "mar-quenching or "martempering" needs to be explained.

Concept Introduction:

Martempering is also called as interrupted quenching or stepped quenching. The steel above the transformation range or critical point is heated in this process.

In this method, the austenite is a transformed to martensite at stepped quenching, at a rate fast sufficient to avoid the formation of ferrite, bainite or pearlite.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

OK i need help. Please help me work thorought this with autocad. I am not sure where to begin but i need to draw this. Well if you read the question we did it in class and I got suepr confsued.

Write a C program using embedded assembler with a function to convert a digit (0 – 15) to the corresponding ASCII character representing the value in hexadecimal. For numbers 0 – 9, the output will be the characters '0' – '9', for numbers 10 – 15 the characters 'A' – 'F'. The entire core of the program must be written in symbolic instruction language; arrays may not be used. You may only use C to print the result. Tip: This piece of C program will do the same thing: character = number < 10 ? number + '0' : number + 55; As a basis, you can use this program again , which increments a variable. Just replace the INC instruction with ADD and add a test (CMP) with some conditional jump.

A square column foundation has to carry a gross allowable load of 2005 kN (FS = 3). Given: D₤ = 1.7 m, y = 15.9 kN/m³, 0' = 34°, and c' = 0. Use Terzaghi's equation to determine the size of the foundation (B). Assume general shear failure. For o' = 34°, N₁ 36.5 and Ny = 38.04. (Enter your answer to three significant figures.) B=2.16 m

Answer 2

Question

Chapter 13, Problem 13.18P

Interpretation Introduction

(a)

Interpretation:

The term "Quenching" needs to be explained.

Concept Introduction:

Quenching is one of the important concepts in material science and metallurgy. In quenching the fast cooling of workpiece takes place in order to obtain required material characteristics. In the cooling process, the cooling fluids used are water, air, oil. Quenching is the advantageous in case of low-temperature process like phase transformation.

Interpretation Introduction

(b)

Interpretation:

The term "Tempering" needs to be explained.

Concept Introduction:

To change the undesirable properties of steel as well as cast iron into desirable and commercially acceptable, various methods are used in which tampering is one of them, it is a heat treating, progress the toughness especially of iron-based alloys.

Tempering method is done by heating the metal to particular temperature, but the temperature must be below the critical point for a certain period of time.

Interpretation Introduction

(c)

Interpretation:

The term "retained austenite" needs to be explained.

Concept Introduction:

To change the undesirable properties of steel as well as cast iron into desirable and commercially acceptable, various methods are used in which retained austenite is one of them, In the retained austenite process, austenite that does not completely transform to martensite quenching.

This retained austenite microconstituent occurs when the steel is not quenched to a temperature low enough to form 100% martensite.

Interpretation Introduction

(d)

Interpretation:

The term "mar-quenching or "martempering" needs to be explained.

Concept Introduction:

Martempering is also called as interrupted quenching or stepped quenching. The steel above the transformation range or critical point is heated in this process.

In this method, the austenite is a transformed to martensite at stepped quenching, at a rate fast sufficient to avoid the formation of ferrite, bainite or pearlite.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 13, Problem 13.18P

Interpretation Introduction

(a)

Interpretation:

The term "Quenching" needs to be explained.

Concept Introduction:

Quenching is one of the important concepts in material science and metallurgy. In quenching the fast cooling of workpiece takes place in order to obtain required material characteristics. In the cooling process, the cooling fluids used are water, air, oil. Quenching is the advantageous in case of low-temperature process like phase transformation.

Interpretation Introduction

(b)

Interpretation:

The term "Tempering" needs to be explained.

Concept Introduction:

To change the undesirable properties of steel as well as cast iron into desirable and commercially acceptable, various methods are used in which tampering is one of them, it is a heat treating, progress the toughness especially of iron-based alloys.

Tempering method is done by heating the metal to particular temperature, but the temperature must be below the critical point for a certain period of time.

Interpretation Introduction

(c)

Interpretation:

The term "retained austenite" needs to be explained.

Concept Introduction:

To change the undesirable properties of steel as well as cast iron into desirable and commercially acceptable, various methods are used in which retained austenite is one of them, In the retained austenite process, austenite that does not completely transform to martensite quenching.

This retained austenite microconstituent occurs when the steel is not quenched to a temperature low enough to form 100% martensite.

Interpretation Introduction

(d)

Interpretation:

The term "mar-quenching or "martempering" needs to be explained.

Concept Introduction:

Martempering is also called as interrupted quenching or stepped quenching. The steel above the transformation range or critical point is heated in this process.

In this method, the austenite is a transformed to martensite at stepped quenching, at a rate fast sufficient to avoid the formation of ferrite, bainite or pearlite.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 13, Problem 13.18P

Interpretation Introduction

(a)

Interpretation:

The term "Quenching" needs to be explained.

Concept Introduction:

Quenching is one of the important concepts in material science and metallurgy. In quenching the fast cooling of workpiece takes place in order to obtain required material characteristics. In the cooling process, the cooling fluids used are water, air, oil. Quenching is the advantageous in case of low-temperature process like phase transformation.

Interpretation Introduction

(b)

Interpretation:

The term "Tempering" needs to be explained.

Concept Introduction:

To change the undesirable properties of steel as well as cast iron into desirable and commercially acceptable, various methods are used in which tampering is one of them, it is a heat treating, progress the toughness especially of iron-based alloys.

Tempering method is done by heating the metal to particular temperature, but the temperature must be below the critical point for a certain period of time.

Interpretation Introduction

(c)

Interpretation:

The term "retained austenite" needs to be explained.

Concept Introduction:

To change the undesirable properties of steel as well as cast iron into desirable and commercially acceptable, various methods are used in which retained austenite is one of them, In the retained austenite process, austenite that does not completely transform to martensite quenching.

This retained austenite microconstituent occurs when the steel is not quenched to a temperature low enough to form 100% martensite.

Interpretation Introduction

(d)

Interpretation:

The term "mar-quenching or "martempering" needs to be explained.

Concept Introduction:

Martempering is also called as interrupted quenching or stepped quenching. The steel above the transformation range or critical point is heated in this process.

In this method, the austenite is a transformed to martensite at stepped quenching, at a rate fast sufficient to avoid the formation of ferrite, bainite or pearlite.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

Chapter 13, Problem 13.18P

Interpretation Introduction

(a)

Interpretation:

The term "Quenching" needs to be explained.

Concept Introduction:

Quenching is one of the important concepts in material science and metallurgy. In quenching the fast cooling of workpiece takes place in order to obtain required material characteristics. In the cooling process, the cooling fluids used are water, air, oil. Quenching is the advantageous in case of low-temperature process like phase transformation.

Interpretation Introduction

(b)

Interpretation:

The term "Tempering" needs to be explained.

Concept Introduction:

To change the undesirable properties of steel as well as cast iron into desirable and commercially acceptable, various methods are used in which tampering is one of them, it is a heat treating, progress the toughness especially of iron-based alloys.

Tempering method is done by heating the metal to particular temperature, but the temperature must be below the critical point for a certain period of time.

Interpretation Introduction

(c)

Interpretation:

The term "retained austenite" needs to be explained.

Concept Introduction:

To change the undesirable properties of steel as well as cast iron into desirable and commercially acceptable, various methods are used in which retained austenite is one of them, In the retained austenite process, austenite that does not completely transform to martensite quenching.

This retained austenite microconstituent occurs when the steel is not quenched to a temperature low enough to form 100% martensite.

Interpretation Introduction

(d)

Interpretation:

The term "mar-quenching or "martempering" needs to be explained.

Concept Introduction:

Martempering is also called as interrupted quenching or stepped quenching. The steel above the transformation range or critical point is heated in this process.

In this method, the austenite is a transformed to martensite at stepped quenching, at a rate fast sufficient to avoid the formation of ferrite, bainite or pearlite.

Answer 6

Chapter 13, Problem 13.18P

Interpretation Introduction

(a)

Interpretation:

The term "Quenching" needs to be explained.

Concept Introduction:

Quenching is one of the important concepts in material science and metallurgy. In quenching the fast cooling of workpiece takes place in order to obtain required material characteristics. In the cooling process, the cooling fluids used are water, air, oil. Quenching is the advantageous in case of low-temperature process like phase transformation.

Answer 7

Chapter 13, Problem 13.18P

Interpretation Introduction

(a)

Interpretation:

The term "Quenching" needs to be explained.

Concept Introduction:

Quenching is one of the important concepts in material science and metallurgy. In quenching the fast cooling of workpiece takes place in order to obtain required material characteristics. In the cooling process, the cooling fluids used are water, air, oil. Quenching is the advantageous in case of low-temperature process like phase transformation.

Answer 8

Interpretation Introduction

(b)

Interpretation:

The term "Tempering" needs to be explained.

Concept Introduction:

To change the undesirable properties of steel as well as cast iron into desirable and commercially acceptable, various methods are used in which tampering is one of them, it is a heat treating, progress the toughness especially of iron-based alloys.

Tempering method is done by heating the metal to particular temperature, but the temperature must be below the critical point for a certain period of time.

Answer 9

Interpretation Introduction

(b)

Interpretation:

The term "Tempering" needs to be explained.

Concept Introduction:

To change the undesirable properties of steel as well as cast iron into desirable and commercially acceptable, various methods are used in which tampering is one of them, it is a heat treating, progress the toughness especially of iron-based alloys.

Tempering method is done by heating the metal to particular temperature, but the temperature must be below the critical point for a certain period of time.

Answer 10

Interpretation Introduction

(c)

Interpretation:

The term "retained austenite" needs to be explained.

Concept Introduction:

To change the undesirable properties of steel as well as cast iron into desirable and commercially acceptable, various methods are used in which retained austenite is one of them, In the retained austenite process, austenite that does not completely transform to martensite quenching.

This retained austenite microconstituent occurs when the steel is not quenched to a temperature low enough to form 100% martensite.

Answer 11

Interpretation Introduction

(c)

Interpretation:

The term "retained austenite" needs to be explained.

Concept Introduction:

To change the undesirable properties of steel as well as cast iron into desirable and commercially acceptable, various methods are used in which retained austenite is one of them, In the retained austenite process, austenite that does not completely transform to martensite quenching.

This retained austenite microconstituent occurs when the steel is not quenched to a temperature low enough to form 100% martensite.

Answer 12

Interpretation Introduction

(d)

Interpretation:

The term "mar-quenching or "martempering" needs to be explained.

Concept Introduction:

Martempering is also called as interrupted quenching or stepped quenching. The steel above the transformation range or critical point is heated in this process.

In this method, the austenite is a transformed to martensite at stepped quenching, at a rate fast sufficient to avoid the formation of ferrite, bainite or pearlite.

Answer 13

Interpretation Introduction

(d)

Interpretation:

The term "mar-quenching or "martempering" needs to be explained.

Concept Introduction:

Martempering is also called as interrupted quenching or stepped quenching. The steel above the transformation range or critical point is heated in this process.

In this method, the austenite is a transformed to martensite at stepped quenching, at a rate fast sufficient to avoid the formation of ferrite, bainite or pearlite.

Answer 14

Expert Solution & Answer

Answer 15

Expert Solution & Answer

Answer 16

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 17

Ch. 13 - Prob. 13.1P Ch. 13 - Prob. 13.2P Ch. 13 - Prob. 13.3P Ch. 13 - Prob. 13.4P Ch. 13 - Prob. 13.5P Ch. 13 - Prob. 13.6P Ch. 13 - Prob. 13.7P Ch. 13 - Prob. 13.8P Ch. 13 - Prob. 13.9P Ch. 13 - Prob. 13.10P

Solution Summary: The author explains quenching, which is the fast cooling of workpieces in order to obtain required material characteristics. Quenching is hardened steel by forming martensite.

Want to see the full answer?

Chapter 13 Solutions