Minimum compressive stress in Mechanical Behaviour and Testing Formulas

Minimum compressive stress in a cyclic load during fatigue. And is denoted by σ_min. Minimum compressive stress is usually measured using the Megapascal for Pressure. Note that the value of Minimum compressive stress is always negative.

Mechanical Behaviour and Testing formulas that make use of Minimum compressive stress

fxStress ratio (fatigue)Go

fxRange of stress (fatigue)Go

fxMean stress of stress cycle (fatigue)Go

FAQ

What is the Minimum compressive stress?

Minimum compressive stress in a cyclic load during fatigue. Minimum compressive stress is usually measured using the Megapascal for Pressure. Note that the value of Minimum compressive stress is always negative.

Can the Minimum compressive stress be negative?

Yes, the Minimum compressive stress, measured in Pressure can be negative.

What unit is used to measure Minimum compressive stress?

Minimum compressive stress is usually measured using the Megapascal[MPa] for Pressure. Pascal[MPa], Kilopascal[MPa], Bar[MPa] are the few other units in which Minimum compressive stress can be measured.

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