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lyfx1112009鐵蟲 (小有名氣)
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[求助]
壓汞法測(cè)的數(shù)據(jù) 想知道孔隙率 孔徑分布 比表面積 孔容 體積密度 下面這些哪些有用?
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Penetrometer: 09-0806 Pen. Constant: 22.285 礚/pF Pen. Weight: 55.6605 g Stem Volume: 1.1310 mL Max. Head Pressure: 4.4500 psia Pen. Volume: 6.8798 mL Assembly Weight: 128.4095 g Adv. Contact Angle: 130.000 degrees Rec. Contact Angle: 130.000 degrees Hg Surface Tension: 485.000 dynes/cm Hg Density: 13.5291 g/mL Mercury Filling Pressure: 0.44 psia Total Intrusion Volume = 0.2318 mL/g Total Pore Area = 2.756 m?g Median Pore Diameter (Volume) = 334.1 nm Median Pore Diameter (Area) = 281.6 nm Average Pore Diameter (4V/A) = 336.5 nm Bulk Density at 0.44 psia = 1.8689 g/mL Apparent (skeletal) Density = 3.2974 g/mL Porosity = 43.3233 % Stem Volume Used = 67 |
木蟲 (職業(yè)作家)
xiaochen@bnu.edu.cn

金蟲 (小有名氣)
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