Engineering, 13.11.2019 22:31 kbmom3830

Three identical fatigue specimens (denoted a, b, and c) are fabricated from a nonferrous alloy. each is subjected to one of the maximum-minimum stress cycles listed below; the frequency is the same for all three tests.
specimen σmax (mpa) σmin (mpa)
a 460 -360
b 410 -310
c 350 -350
rank the fatigue lifetimes of these three specimens from the longest to the shortest.

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Three identical fatigue specimens (denoted a, b, and c) are fabricated from a nonferrous alloy. each...