FAQ

What is the Constant in Hall Petch relation?
Constant in Hall Petch relation which has the dimensions that of stress. Constant in Hall Petch relation is usually measured using the Megapascal for Pressure. Note that the value of Constant in Hall Petch relation is always negative.
Can the Constant in Hall Petch relation be negative?
Yes, the Constant in Hall Petch relation, measured in Pressure can be negative.
What unit is used to measure Constant in Hall Petch relation?
Constant in Hall Petch relation is usually measured using the Megapascal[MPa] for Pressure. Pascal[MPa], Kilopascal[MPa], Bar[MPa] are the few other units in which Constant in Hall Petch relation can be measured.
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