Interpretation:
The values of temperature should be determined for specimens made up of tin, molybdenum, iron, gold, zinc, and chromium.
Concept introduction:
At constant stress and elevated temperature, when a progressive deformation occurs in any material or component, it is known as creep deformation.
It is also known as time-dependent deformation because this deformation occurs depending on time for how long the materials are exposed to stress.
Answer to Problem 7.50P
The values of temperature are
Explanation of Solution
With respect to absolute melting temperature, we have below-mentioned formula which can be taken into consideration for determining creep deformation.
Here,
With the help of Appendix-A, 'Selected Physical Properties of Metals', one can get the values of melting points of the given specimens of materials as follow.
Now, by using equation (1), determine the temperature at which the given materials will experience creep deformations.
- For Tin,
- For Molybdenum,
- For Iron,
- For Gold,
- For Zinc,
- For Chromium,
Thus, different temperatures corresponding to given specimen of materials of tin, molybdenum, iron, gold, zinc and chromium at which they experiences creep deformation are
Want to see more full solutions like this?
Chapter 7 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