Which heat treatment process involves heating a material to a specific temperature, holding it, and then cooling it at a controlled rate to achieve a desired microstructure and properties?
Question 2
What is the primary purpose of 'normalizing' in heat treatment?
Question 3
Which of the following describes the process of 'tempering'?
Question 4
What is the main characteristic of a 'martensitic' microstructure?
Question 5
In the context of phase transformations, what does the term 'eutectoid reaction' refer to?
