Real Area of Contact in Metal Machining Dynamics Formulas

Real Area of Contact is defined as the actual or real area that is in actual contact with the other part. And is denoted by A_c. Real Area of Contact is usually measured using the Square Millimeter for Area. Note that the value of Real Area of Contact is always positive.

Formulas to find Real Area of Contact in Metal Machining Dynamics

fxArea of Contact given Frictional ForceGo

Metal Machining Dynamics formulas that make use of Real Area of Contact

fxFrictional Force required to continuously Shear Junction between SurfacesGo

fxProportion of Area in which Metallic Contact occurs given Frictional ForceGo

fxShear Strength of Softer Metal given Frictional forceGo

fxShear Strength of Softer Lubricant Layer given Frictional forceGo

List of variables in Metal Machining Dynamics formulas

fx Force of Friction Go

fx Proportion of Area of Metallic Contact Go

fx Shear Strength of Softer Metal Go

fx Shear Strength of Softer Lubricant Layer Go

FAQ

What is the Real Area of Contact?

Real Area of Contact is defined as the actual or real area that is in actual contact with the other part. Real Area of Contact is usually measured using the Square Millimeter for Area. Note that the value of Real Area of Contact is always positive.

Can the Real Area of Contact be negative?

No, the Real Area of Contact, measured in Area cannot be negative.

What unit is used to measure Real Area of Contact?

Real Area of Contact is usually measured using the Square Millimeter[mm²] for Area. Square Meter[mm²], Square Kilometer[mm²], Square Centimeter[mm²] are the few other units in which Real Area of Contact can be measured.

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