Range of stress in Mechanical Behaviour and Testing Formulas

Range of stress is the difference between maximum and minimum stress in a stress cycle during fatigue. And is denoted by σ_r. Range of stress is usually measured using the Megapascal for Pressure. Note that the value of Range of stress is always negative.

Formulas to find Range of stress in Mechanical Behaviour and Testing

fxRange of stress (fatigue)Go

Mechanical Behaviour and Testing formulas that make use of Range of stress

fxStress amplitude (fatigue)Go

List of variables in Mechanical Behaviour and Testing formulas

fx Maximum Tensile Stress Go

fx Minimum compressive stress Go

FAQ

What is the Range of stress?

Range of stress is the difference between maximum and minimum stress in a stress cycle during fatigue. Range of stress is usually measured using the Megapascal for Pressure. Note that the value of Range of stress is always negative.

Can the Range of stress be negative?

Yes, the Range of stress, measured in Pressure can be negative.

What unit is used to measure Range of stress?

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

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