Before revision: Blaine method This was developedBlaine R L, Bull.Am.Soc.Test.Mater., 123, p 51 (1943) independently by R L Blaine of the American National Bureau of Standards, and uses a small glass kerosine manometer to apply suction to the powder bed.
After revision: Blaine method This was developedBlaine R L, Bull.Am.Soc.Test.Mater., 123, p 51 (1943) independently by R L Blaine of the American National Bureau of Standards, and uses a small glass kerosene manometer to apply suction to the powder bed.