Novel Dielectric Ceramic by Spark Plasma Sintering

  • Magazine Article
  • TBMG-34143
Published 2019-04-01 by Tech Briefs Media Group in United States
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  • English

Researchers at NASA’s Marshall Space Flight Center have developed a new dielectric material based on barium titanate nanopowder processed via spark plasma sintering (SPS). The rapid and full densification achieved by SPS, together with a unique ceramic nanopowder processing approach, enables new ceramic materials with extremely high relative permittivity or dielectric constant.