A method to enhance porosity of micro-particles
| Autor: | B. S. Carpenter, Cs. Horváth, W. R. Brown, L. C. Sander |
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| Rok vydání: | 1988 |
| Předmět: |
Materials science
Micro particles Fission Health Toxicology and Mutagenesis Radiochemistry Public Health Environmental and Occupational Health chemistry.chemical_element Uranium engineering.material Pollution Analytical Chemistry Nuclear Energy and Engineering chemistry Nuclear track Coating Chemical engineering Silica matrix engineering Radiology Nuclear Medicine and imaging Porosity Spectroscopy |
| Zdroj: | Journal of Radioanalytical and Nuclear Chemistry Articles. 124:523-531 |
| ISSN: | 1588-2780 0236-5731 |
| Popis: | The nuclear track technique (NTT) is used to enhance the porosity of silica micro-particles. The enhanced porosity is a result of the formation of surface and interior pores or tracks in the silica by the action of external and internal fission fragments. The fission tracks produced at the surface and within the interior of the micro-particles are a result of coating the particles with trace quantitities of uranium, instead of having trace quantities of uranium incorporated within the silica matrix. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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