Chapter 13, Problem 13.15P

Interpretation Introduction

(a)

Interpretation:

The microstructure in101110 steel after heating to 990^oC, quench to 400^oC, held for 1035, and quench to 25^oC needs to be described.

Concept Introduction:

Heat treatment is a process used to change the materials physical and chemical properties. Metallurgical is the most frequent applications. Heat treatment is usedin the productions of many other products, such as glass. Heat treatment includes heating or chilling to achieve the required outcome, usually at extreme temperatures.

Interpretation Introduction

(b)

Interpretation:

The microstructure in 101110 steel after heating to 900^oC, quench to 600^oC, hold for 505, and quench to 25^oC needs to be described.

Concept Introduction:

Heat treatment is a process used to change the materials physical and chemical properties. Metallurgical is the most frequent applications. Heat treatment is used in the production of many other products, such as glass. Heat treatment includes heating or chilling to achieve the required outcome, usually at extreme temperatures.

Interpretation Introduction

(c)

Interpretation:

The microstructure in 101110 steel after heating to 900^oC, quench to, hold for 103 s, and quench to 25^oC needs to be described.

Concept Introduction:

Heat treatment is a process used to change the materials physical and chemical properties. Metallurgical is the most frequent applications. Heat treatment is used in the production of many other products, such as glass. Heat treatment includes heating or chilling to achieve the required outcome, usually at extreme temperatures.

Interpretation Introduction

(d)

Interpretation:

The microstructure in 101110 steel after heating to 900^oC, quench to 300^oC, hold for 200s, and quench to 25^oC needs to be described.

Concept Introduction:

Heat treatment is a process used to change the materials physical and chemical properties. Metallurgical is the most frequent applications. Heat treatment is used in the productions of many other products, such as glass. Heat treatment includes heating or chilling to achieve the required outcome, usually at extreme temperatures.

Interpretation Introduction

(e)

Interpretation:

The microstructure in 101110 steel after heating to 900^oC, quench to 675^oC, hold for 1s, and quench to 25^oC needs to be decribed.

Concept Introduction:

Heat treatment is a process used to change the materials' physical and chemical properties. Metallurgical is the most frequent applications. Heat treatment is used in the productions of many other products, such as glass. Heat treatment includes heating or chilling to achieve the required outcome, usually at extreme temperatures.

Interpretation Introduction

(f)

Interpretation:

The microstructure in 101110 steel after heated to 900^oC, quench to 675^oC, hold for 1s, and quench to 25^oC needs to be described.

Concept Introduction:

Heat treatment is a process used to change the materials physical and chemical properties. Metallurgical is the most frequent applications. Heat treatment is used in the productions of many other products, such as glass. Heat treatment includes heating or chilling to achieve the required outcome, usually at extreme temperatures.

Interpretation Introduction

(g)

Interpretation:

The microstructure in 101110 steel after heating to 900^oC, quench to 675^oC, hold for 1s, and quench to 300^oC held for 1035 and air-cooled for 25^oC needs to be described.

Concept Introduction:

Heat treatment is a process used to change the materials physical and chemical properties. Metallurgical is the most frequent applications. Heat treatment is used in the productions of many other products, such as glass. Heat treatment includes heating or chilling to achieve the required outcome, usually at extreme temperatures.

Interpretation Introduction

(h)

Interpretation:

The microstructure in 101110 steel after heating to 900^oC, quench to 300°C, hold for 100s, and quench to 25^oC.Heated to 450^oC and held for 3600s and cool to 25^oC needs to be described.

Concept Introduction:

Heat treatment is a process used to change the materials' physical and chemical properties. Metallurgical is the most frequent applications. Heat treatment is used n the productions of many other products, such as glass. Heat treatment includes heating or chilling to achieve the required outcome, usually at extreme temperatures.