发布时间 ： 2021-01-28 02:23:29 UTC
类别 ： Material
Page Views: 21 views
Calculation formula
$$ Porosity = \frac {S-W}{S-I} \times 100% $$
S = weight of the workpiece after soaking
W = dry weight
I = weight of the workpiece after soaking
Input data:
Workpiece weight after soaking (S): 540
Dry weight (W): 500
Workpiece weight after soaking (I): 8
Click on calculation to output data
Porosity: 7.5188