What are the stages in property and grain structure changes during heat treatment of cold-worked metal? Do you know how properties change in these stages?Explain
What is mechanical necking in tensiledeformation? What causes the necking? What is the physical meaning of modulus of resilience? What is a slip system? Do you know how to calculate resolved shear stress for a slip system? What’s Schmid’sfactor? What’s the maximum possible value of the factor? Can you describe common strengthening methods for metals? […]