Solution-based processing of nanocrystalline SiC Conference

Wang, CA, Sacks, MD, Staab, GA et al. (2002). Solution-based processing of nanocrystalline SiC . 23(4), 701-709.

cited authors

  • Wang, CA; Sacks, MD; Staab, GA; Cheng, Z

authors

abstract

  • SiC-based fibers and powders with ∼20 nm crystallite size were prepared by carbothermal reduction of silica/carbon mixtures. The reactant mixtures were prepared by solution-based processing in which tetraethoxysilane (TEOS) was the silica-bearing precursor and phenol-formaldehyde resin was the carbon-bearing precursor. Fine-diameter fibers were prepared by dry spinning mixed sols that had been concentrated to high viscosity.

publication date

  • January 1, 2002

start page

  • 701

end page

  • 709

volume

  • 23

issue

  • 4