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Chen Kaimin. SMALL SURFACE AREA MEASURED BY ABSORPTION OF CONTINUOUS FLOW ARGON[J]. Powder Metallurgy Technology, 1985, 3(2): 34-38.
Citation: Chen Kaimin. SMALL SURFACE AREA MEASURED BY ABSORPTION OF CONTINUOUS FLOW ARGON[J]. Powder Metallurgy Technology, 1985, 3(2): 34-38.

SMALL SURFACE AREA MEASURED BY ABSORPTION OF CONTINUOUS FLOW ARGON

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  • Available Online: August 24, 2021
  • In order to completely eliminate the influence of thermal diffusion a new type of simple sample cell for determining the small surface area of powder and sintered compacts was designed and argon was used as absorbate, therefore the surface area as less as 0.01m2 can be determined by continuous flow method.
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