The value of power
Answer to Problem 9.3P
The value of power
Explanation of Solution
Given:
The temperature is
Power of stress changes between logarithms of stress of
Concept used:
Write the expression for tensile stage II creep rate.
Here,
Calculation:
Refer to Figure 9.5 “The log of the stage II creep strain rate of zirconium as function of the log of stress, at three temperatures” to obtain the value of stress and strain for various points.
At
At
At
At
Substitute
Substitute
Divide equation (2) by equation (3).
Take log on both sides.
Substitute
Substitute
Divide equation (4) by equation (5).
Take log on both sides.
Conclusion:
Thus, the value of power
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Chapter 9 Solutions
Materials Science And Engineering Properties
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- Materials Science And Engineering PropertiesCivil EngineeringISBN:9781111988609Author:Charles GilmorePublisher:Cengage Learning