The approximate relationship between endurance limit of rotating beam specimen (S’e) and ultimate tensile strength (Sut) in case of cast iron and cast steel components, is

Questions › Category: Mechanical Engineering › The approximate relationship between endurance limit of rotating beam specimen (S’e) and ultimate tensile strength (Sut) in case of cast iron and cast steel components, is
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The approximate relationship between endurance limit of rotating beam specimen (S’e) and ultimate tensile strength (Sut) in case of cast iron and cast steel components, is

a) S’e = 0.4 Sut

b) S’e = 0.75 Sut

c) S’e = 0.577 Sut

d) S’e = 0.5 Sut

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