Registration Number
0126U000458,
R & D request
Title
III-4-26 (0986) Development of Cdiamond-(WC-Co)-ZrO2-CrB2 composites to increase the strength and wear resistance of drilling tools
Head
Bondarenko Mykola O., Доктор технічних наук
Mechnyk Volodymyr A., д.т.н.
Registration Date
19-01-2026
Organization
V. Bakul Institute of superhard material of the National Academy of Sciences of Ukraine
popup.description1
To study the regularities of structure formation during the process of forming the Cdiamond‒(WC‒Co)‒ZrO2‒CrB2 composites by the method of electric spark-plasma sintering within the temperature range of 20‒1350 °C under the pressure of 30 MPa. To study their properties and creation of new composite diamond-containing materials with high mechanical and operational characteristics, development of effective rock-breaking tools and testing their during rock drilling.
popup.nrat_date
2026-01-19
