Material

App Description Calculation formula: \(V= \frac {m2-m1}{V0} \times \frac {1}{pw} \times 100%\) In the formula: M2-the mass of the ...

App Description \(f= \frac {F}{A} \) F——Maximum tensile force, pressure or shear force when the material is damaged, N A——the area...

App Description The formula for calculating the cone volume of the cut head: \(V= \frac {h}{6} [(2A+a)B+(2a+A)b]\) \(V= \frac {h}{...

App description Estimate the temperature rise coefficient (Celsius/Watt) based on the effective area of the heat sink (cm 2 ) form...

App Description Permeability coefficient calculation formula: \(K=QA \times LH\) In the formula: QA - the amount of water per unit...

App Description S——When the surface temperature fluctuates to 1K, the heat absorbed or radiated from the surface of the 1m2 enclos...

Porosity =\( ( 1 - ( Ga / Gt ) ) ×100 )\)   In the formula: Ga - bulk density of bulk material; Gt - apparent density of bulk mate...

Red: 2.0-2.2v Yellow: 1.8-2.0v White: 3.0-4v Blue: 3.0-4v Green: 2.0-2.2v 3.0-3.2v The above is for reference only ...

Also known as the open porosity. The percentage of open pores in the refractory product as a percentage of the total volume of the...

Dynamic viscosity unit conversion 1 Pa. Second = 10 Poise = 1000 cps = 3600 kg / m. Hour 1 pound thrust. Seconds per square inch =...