Fly Ash Cenospheres : Composition , Morphology , Structure , and Helium Permeability

@inproceedings{Fomenko2011FlyAC,
  title={Fly Ash Cenospheres : Composition , Morphology , Structure , and Helium Permeability},
  author={Elena V. Fomenko and Natalia N. Anshits and Marina V. Pankova and Leonid A. Solovyov and Alexander G. Anshits},
  year={2011}
}
The interrelation between the composition, morphology, structure, and helium permeability of the shells of narrow fractions of nonmagnetic non-perforated cenospheres has been investigated. The narrow fractions of nonmagnetic nonperforated cenospheres have been separated from concentrates of cenospheres of the sialic fly ash type with the use of the… CONTINUE READING