Pore Size Distribution of Phase-separated Sodium Borosilicate Glass
نویسندگان
چکیده
منابع مشابه
Quantitative AFM analysis of phase separated borosilicate glass surfaces
Phase separated borosilicate glass samples were prepared by applying various heat treatments. Using selective chemical etching we performed AFM measurement on the phase separated glass surfaces. A quantitative roughness analysis allowed us to measure precisely the dependence of the characteristic size of the phase domains on heating time and temperature. The experimental measurements are very w...
متن کاملStructure of Rhenium-Containing Sodium Borosilicate Glass
A series of sodium borosilicate glasses were synthesized with KReO4 or Re2O7, to 10,000 ppm (1 mass%) target Re, to assess effects of large concentrations of rhenium on glass structure and fto estimate solubility of Tc, a radioactive component in low active waste nuclear glasses. Rhenium was used as a surrogate for Tc for laboratory testing, due to similarities in chemistry, ionic size, and red...
متن کاملPorosity and Pore Size Distribution
A soil’s porosity and pore size distribution characterize its pore space, that portion of the soil’s volume that is not occupied by or isolated by solid material. The basic character of the pore space affects and is affected by critical aspects of almost everything that occurs in the soil: the movement of water, air, and other fluids; the transport and the reaction of chemicals; and the residen...
متن کاملMapping the pore size distribution of a glass microcapillary array phantom using d-PFG MRI
phantom using d-PFG MRI D. Benjamini M. E. Komlosh , P. J. Basser , U. Nevo STBB, PPITS, NICHD, NIH, Bethesda, MD; Department of Biomedical Engineering, The Iby and Aladar Fleischman Faculty of Engineering, Tel-Aviv University, Tel-Aviv, Israel. CNRM, USUHS, Bethesda, MD. Introduction: Noninvasive characterization of porous media is critical to many scientific and technical fields. Estimation ...
متن کاملInvestigation of Activation Time on Pore Size Distribution of Activated Carbon Determined with Different Methods
Three activated carbons are synthesized in a rotary reactor at different activation times. The adsorption isotherms of the samples are measured The pore size distribution of the samples is determined using combined Saito and Foley method, BJH method. An average potential function has been determined inside the cylindrical pores. The effect of activation time on the pore size distribution sample...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of the Ceramic Association, Japan
سال: 1968
ISSN: 0009-0255,1884-2127
DOI: 10.2109/jcersj1950.76.875_245