An investigation of TIB2 synthesis using TiO2/B4C/C powder mixture

Şahin F., Kurtoglu K., Derin B., Yücel O.

EPD Congress 2008 held at the 2008 Annual TMS Meeting and Exhibition, Louisiana, Amerika Birleşik Devletleri, 9 - 13 Mart 2008, ss.355-360 identifier

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Basıldığı Şehir: Louisiana
  • Basıldığı Ülke: Amerika Birleşik Devletleri
  • Sayfa Sayıları: ss.355-360
  • Anahtar Kelimeler: TiB2, TiO2, B4C, carbothermal, XRD, CARBOTHERMAL REDUCTION
  • İstanbul Teknik Üniversitesi Adresli: Evet

Özet

This paper presents a synthesis of TiB2 via carbothermal reduction method using a mixture of TiO2, B4C and C prepared in molar ratio of 2:1:3. Reduction experiments were carried out in a high temperature graphite furnace in a graphite crucible under argon atmosphere at different time (0, 15, 30 and 60 min.) and temperatures (1400, 1500 and 1600 degrees C). The products obtained were investigated using XRD technique.