Creep exercises You are involved in a design for high temperature alloys and have performed a rupture test of material A and B. After data analysis, you noticed that the master curve (o vs LMP) of both material A and B coincide as shown in the diagram below. Based on the rupture ↑ strength o (MPa) A+B LMP = T(C+ Int) Which material will you select if they both have same constant (CA = CB)? Which material will you select if CA CB? Motivate your answer by means of a calculation.
Creep exercises You are involved in a design for high temperature alloys and have performed a rupture test of material A and B. After data analysis, you noticed that the master curve (o vs LMP) of both material A and B coincide as shown in the diagram below. Based on the rupture ↑ strength o (MPa) A+B LMP = T(C+ Int) Which material will you select if they both have same constant (CA = CB)? Which material will you select if CA CB? Motivate your answer by means of a calculation.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:Creep exercises
You are involved in a design for high temperature alloys and have performed a rupture
test of material A and B. After data analysis, you noticed that the master curve (o vs LMP)
of both material A and B coincide as shown in the diagram below. Based on the rupture
strength
o (MPa)
AtB
LMP = T(C+ Int)
Which material will you select if they both have same constant (CA= CB)?
Which material will you select if C < C? Motivate your answer by means of a
calculation.
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