Answered: What is the crystal structure of the…

What is the crystal structure of the following microstructures. 1) Martensite 2) Austenite 3) Ferrite 4) Pearlite 5) Cementite

Welding: Principles and Applications (MindTap Course List)

8th Edition

ISBN:9781305494695

Author:Larry Jeffus

Publisher:Larry Jeffus

Chapter26: Welding Metallurgy

Section: Chapter Questions

Problem 7R

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Concept explainers

Properties of Fluids

The term fluid represents a type of substance that can easily change its shape under any external pressure/force and can flow. Fluids can acquire any shape in which it is stored and can resist normal stresses but cannot resist shear stress in rest condition. Whenever external shear stress is applied to fluids, it starts to flow. The fluids may be liquid or gas. Example- water, air, etc.

Question

What is the crystal structure of the following microstructures.
1) Martensite
2) Austenite
3) Ferrite
4) Pearlite
5) Cementite

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