(a)
Interpretation:
The four media, air, brine, water, and various oils needs to be ranked as per the cooling rate from the fastest to slowest.
Concept Introduction:
Quenching is one of the important concepts in material science and metallurgy. In quenching the rapid cooling of workpiece takes place in order to obtain certain material properties. For the cooling of the workpiece, the cooling fluids used are water, oil, or air. Quenching avoids undesired low-temperature process such as phase transformation.
(b)
Interpretation:
The situation when quenching in the air would be undesirable needs to be explained.
Concept Introduction:
Quenching comes under the metallurgy. In quenching the rapid cooling of workpiece takes place in order to obtain certain material properties. For the cooling of the workpiece, the cooling fluids used are water, oil, or air. Quenching avoids undesired low-temperature process such as phase transformation. Quenching is especially used to hardened the steel.
(c)
Interpretation:
During quenching in liquid,the part being cooled or the bath is agitated needs to be explained.
Concept Introduction:
Quenching is one of the important concepts in material science and metallurgy. In quenching the rapid cooling of workpiece takes place in order to obtain certain material properties. For the cooling of the workpiece, the cooling fluids used are water, oil, or air. Quenching avoids undesired low-temperature process such as phase transformation.
Want to see the full answer?
Check out a sample textbook solutionChapter 13 Solutions
Essentials Of Materials Science And Engineering
- MATLAB: An Introduction with ApplicationsEngineeringISBN:9781119256830Author:Amos GilatPublisher:John Wiley & Sons IncEssentials Of Materials Science And EngineeringEngineeringISBN:9781337385497Author:WRIGHT, Wendelin J.Publisher:Cengage,Industrial Motor ControlEngineeringISBN:9781133691808Author:Stephen HermanPublisher:Cengage Learning
- Basics Of Engineering EconomyEngineeringISBN:9780073376356Author:Leland Blank, Anthony TarquinPublisher:MCGRAW-HILL HIGHER EDUCATIONStructural Steel Design (6th Edition)EngineeringISBN:9780134589657Author:Jack C. McCormac, Stephen F. CsernakPublisher:PEARSONFundamentals of Materials Science and Engineering...EngineeringISBN:9781119175483Author:William D. Callister Jr., David G. RethwischPublisher:WILEY