How to Calculate Hardness of work material?
Hardness of work material calculator uses brinell_hardness = Density/(12*(Material removal rate/(Empirical constant*No. of abrasive particles impacting per unit time*Mean diameter of abrasive particles^3*Velocity^(3/2)))^(4/3)) to calculate the Brinell Hardness, The Hardness of work material formula is defined as the hardness of the surface of workpiece on which AJM is being performed. Brinell Hardness and is denoted by HB symbol.
How to calculate Hardness of work material using this online calculator? To use this online calculator for Hardness of work material, enter Density (ρ), Material removal rate (Zw), Empirical constant (A0), No. of abrasive particles impacting per unit time (N), Mean diameter of abrasive particles (d) and Velocity (v) and hit the calculate button. Here is how the Hardness of work material calculation can be explained with given input values -> 1.210E-10 = 997/(12*(1/(100*5*0.001^3*60^(3/2)))^(4/3)).