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Explain the differences between uniaxial tension, uniaxial fatigue, and creep testing.

Explain the differences between uniaxial tension, uniaxial fatigue, and creep testing.

Engineering   Mechanical-Engineering   
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A uniaxial stress or force acts in one direction only.When a specimen is subjected to a uniaxial loading (along its primary axis) the force acting over the cross-sectional area generates a tensile stress and strain within the material . Whereas,  The uniaxial fatigue analysis is used to estimate the fatigue life of a component under cycling loading when the crack is initiated due to a uniaxial state of stress. While,  A creep test measures the progressive rate of deformation of a given material at high temperatures. It is performed by subjecting a tensile specimen to a constant load at a fixed temperature and recording the corresponding amount of strain.

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