Conferences

Development prospects of the cutting material on ТiB2—TiN composition basis

 
I.Hobta,
  

I. M. Frantsevich Institute for Problems of Materials Science of the NAS of Ukraine, Krzhizhanovsky str., 3, Kyiv, 03142, Ukraine
Modern Problems in Physical Materials Science - Kiev: Frantsevich Institute for Problems of Materials Science NASU, 2012, #21
http://www.materials.kiev.ua/article/2091

Abstract

Urgency of TiB2—TiN composition use as cutting material due to high mechanical properties, oxidation resistance, frictional properties and wear resistance was proved. Heat conductivity of TiB2—TiN ceramics exceeded considerably heat conductivity of ОНТ-20 (кортинит), РК-30 (силинит-Р) ceramics which have been produced. The tests which have been conducted in LTD "Virial"(Saint Petersburg) showed possibility of TiB2—TiN composition use for faceted cutting inserts making by application of FAST sintering method.


CUTTING MATERIAL, FAST SINTERING, FRICTION PROPERTIES, HEAT-CONDUCTING, OXIDATION RESISTANCE, TIB2—TIN CERAMICS, WEAR RESISTANCE