抄録
In this paper, the modification of the measurement method for the powder porosity generated in a powder, which was studied by the authors, is discussed. And the following conclusions were obtained.
1) The measurement method on the basis of equal X-ray penetrations of a reference cell for powder porosity and a test cell presented in the last paper, was fundamentally modified and a new method based on any combination of two X-ray penetrations, mentioned above, was presented.
2) The new method was checked experimentally by the use of an X-ray radiograph system and was shown to be effective as a method for the measurement of the porosity generated in a powder.
3) Any shape of the reference cell for the powder porosity can be applied to the method presented in this paper.
