The mechanical properties of martensite, pearlite and bainite needs to be explained. Concept Introduction: Martensitic transformation is the transformation which a diffusionless reaction and takes place in a military manner. The Trans takes place due to the movement of the atom and the atom changes their position in a coordinated way. Martensite is formed in carbon steel by quenching. The martensite reaction begins during cooling and parent martensite becomes unstable. Pearlite is an amorphous volcanic glass which has high water content and expands when heated.

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Chapter 12, Problem 12.101P

Interpretation Introduction

Interpretation:

The mechanical properties of martensite, pearlite and bainite needs to be explained.

Concept Introduction:

Martensitic transformation is the transformation which a diffusionless reaction and takes place in a military manner. The Trans takes place due to the movement of the atom and the atom changes their position in a coordinated way. Martensite is formed in carbon steel by quenching. The martensite reaction begins during cooling and parent martensite becomes unstable.

Pearlite is an amorphous volcanic glass which has high water content and expands when heated.

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