Synthesis of NaB5C bulk ceramics by reaction sintering

Haruhiko Morito, Jun Anzai, Takuma Kimura, Hisanori Yamane

研究成果: Article査読

4 被引用数 (Scopus)

抄録

Bulk ceramics of NaB5C were prepared by heating compact bodies of amorphous boron (B) and carbon black (C) powders with Na at 1073 K. The obtained bulk ceramics retained the rectangular shape of their original compacts. The obtained samples had a density of 80.1 ± 0.6% of the theoretical density of NaB5C. NaB5C bulk ceramics were also prepared by heating compacts comprised of B and C powders and Na. The addition of Na to the starting compact bodies increased the relative bulk density to 83.5 ± 0.4%. A fracture bending strength of 195 MPa was measured for the NaB5C bulk sample prepared from the compact of Na, B, and C.

本文言語English
論文番号5104
ページ(範囲)39-42
ページ数4
ジャーナルSolid State Sciences
47
DOI
出版ステータスPublished - 2015 9月 1

ASJC Scopus subject areas

  • 化学 (全般)
  • 材料科学(全般)
  • 凝縮系物理学

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