Steady-state creep data taken for an iron at a stress level of 140 MPa are given here: eTextbook and Media Hint If it is known that the value of the stress exponent in for this alloy is 8.4, compute the steady-state creep rate at 1300 K and a stress level of 86 MPa Save for Later 6.6×10 85x 102 hi T(K) 1100 1180 Attempts: 2 of 3 used Submit Answer

Materials Science And Engineering Properties
1st Edition
ISBN:9781111988609
Author:Charles Gilmore
Publisher:Charles Gilmore
Chapter9: Time, Temperature, And Mechanical Properties
Section: Chapter Questions
Problem 9.5P
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Steady-state creep data taken for an iron at a stress level of 140 MPa are given here:
eTextbook and Media
If it is known that the value of the stress exponent n for this alloy is 8.4, compute the steady-state creep rate at 1300 K and a stress
level of 86 MPa.
Hint
Save for Later
6.6 x 10
85x 102
h²
T(K)
1100
1180
Attempts: 2 of 3 used Submit Answer
Transcribed Image Text:Incorrect. Steady-state creep data taken for an iron at a stress level of 140 MPa are given here: eTextbook and Media If it is known that the value of the stress exponent n for this alloy is 8.4, compute the steady-state creep rate at 1300 K and a stress level of 86 MPa. Hint Save for Later 6.6 x 10 85x 102 h² T(K) 1100 1180 Attempts: 2 of 3 used Submit Answer
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