IMPORTANT!

Hi, this is a mechanical engineering assignment

 

Please I need it by tomorrow!

HW: Forming Process

Due Date: Monday, November 25th, 2013

1. Assume that you represent the forging industry and that you are facing a representative of the casting industry. What would you tell that person about the merits of forging processes?

2. Describe the effect of increasing the temperature on the ductility of the material, yield strength, along with strength coefficient and strain hardening exponent during hot working and decreasing it during cold working?

3. Define the three temperature ranges in metal forming?

4. Below is a schematic illustration of a part made by three different processes and showing grain flow, Casting, Machining and forging. Describe the difference between them