The directional solidification phenomenon should be described. Concept Introduction: This process is mainly important for the casting process because of the following reasons: To minimize the shrinkage effect of the material To supply the liquid metal, firstly its freeze and then solidification occur The directional solidification mainly used in metal purification step of the manufacturing of the multicrystalline silicon. This multicrystalline silicon is used in the solar cells.

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Answer 1

Question

Chapter 9, Problem 9.100P

Interpretation Introduction

Introduction:

The directional solidification phenomenon should be described.

Concept Introduction:

This process is mainly important for the casting process because of the following reasons:

To minimize the shrinkage effect of the material

To supply the liquid metal, firstly its freeze and then solidification occur
The directional solidification mainly used in metal purification step of the manufacturing of the multicrystalline silicon. This multicrystalline silicon is used in the solar cells.

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Answer 2

Question

Chapter 9, Problem 9.100P

Interpretation Introduction

Introduction:

The directional solidification phenomenon should be described.

Concept Introduction:

This process is mainly important for the casting process because of the following reasons:

To minimize the shrinkage effect of the material

To supply the liquid metal, firstly its freeze and then solidification occur
The directional solidification mainly used in metal purification step of the manufacturing of the multicrystalline silicon. This multicrystalline silicon is used in the solar cells.

Expert Solution & Answer

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Answer 3

Question

Chapter 9, Problem 9.100P

Interpretation Introduction

Introduction:

The directional solidification phenomenon should be described.

Concept Introduction:

This process is mainly important for the casting process because of the following reasons:

To minimize the shrinkage effect of the material

To supply the liquid metal, firstly its freeze and then solidification occur
The directional solidification mainly used in metal purification step of the manufacturing of the multicrystalline silicon. This multicrystalline silicon is used in the solar cells.

Expert Solution & Answer

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Answer 4

Question

Chapter 9, Problem 9.100P

Interpretation Introduction

Introduction:

The directional solidification phenomenon should be described.

Concept Introduction:

This process is mainly important for the casting process because of the following reasons:

To minimize the shrinkage effect of the material

To supply the liquid metal, firstly its freeze and then solidification occur
The directional solidification mainly used in metal purification step of the manufacturing of the multicrystalline silicon. This multicrystalline silicon is used in the solar cells.

Expert Solution & Answer

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Answer 5

Chapter 9, Problem 9.100P

Interpretation Introduction

Introduction:

The directional solidification phenomenon should be described.

Concept Introduction:

This process is mainly important for the casting process because of the following reasons:

To minimize the shrinkage effect of the material

To supply the liquid metal, firstly its freeze and then solidification occur
The directional solidification mainly used in metal purification step of the manufacturing of the multicrystalline silicon. This multicrystalline silicon is used in the solar cells.

Answer 6

Chapter 9, Problem 9.100P

Interpretation Introduction

Introduction:

The directional solidification phenomenon should be described.

Concept Introduction:

This process is mainly important for the casting process because of the following reasons:

To minimize the shrinkage effect of the material

To supply the liquid metal, firstly its freeze and then solidification occur
The directional solidification mainly used in metal purification step of the manufacturing of the multicrystalline silicon. This multicrystalline silicon is used in the solar cells.

Answer 7

Chapter 9, Problem 9.100P

Interpretation Introduction

Introduction:

The directional solidification phenomenon should be described.

Concept Introduction:

This process is mainly important for the casting process because of the following reasons:

To minimize the shrinkage effect of the material

To supply the liquid metal, firstly its freeze and then solidification occur
The directional solidification mainly used in metal purification step of the manufacturing of the multicrystalline silicon. This multicrystalline silicon is used in the solar cells.

Answer 8

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Answer 9

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Answer 10

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Answer 11

Ch. 9 - Prob. 9.1P Ch. 9 - Prob. 9.2P Ch. 9 - Prob. 9.3P Ch. 9 - Prob. 9.4P Ch. 9 - Prob. 9.5P Ch. 9 - Prob. 9.6P Ch. 9 - Prob. 9.7P Ch. 9 - Prob. 9.8P Ch. 9 - Prob. 9.9P Ch. 9 - Prob. 9.10P

Solution Summary: The author explains the process of directional solidification, which is used in the manufacturing of multicrystalline silicon. The molten metal is pour into the mold and the external source controls the temperature of the mould.

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Chapter 9 Solutions