FIELD: inorganic chemistry; powder metallurgy; production of composite polycrystalline materials belonging to Ti-B system for use as wear-resistant and abrasive materials. SUBSTANCE: material comprises compositionally and structurally different components taken in the following weight ratio, wt. -%: TiB~55, 1-99; TiB~55, 99-1. It is heterophase material consisting of hard and highly abrasive TiB~55 crystals imbedded into softer, but more plastic matrix TiB~55. TiB~55 boride is constituted by polyhedrally shaped crystals having hexagonal syngonia and the following lattice cell parameters: a = 11.78±0.005 
; c = 23.43±0.005 
. Components are present in material in the following ratio, wt.-% titanium, 7-8; boron, 93-93. EFFECT: higher valuable properties. 3 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| MATERIAL ON THE BASE OF BORON | 1991 |
|
RU2060938C1 |
| BORON BASED MATERIAL | 0 |
|
SU1770433A1 |
| CHARGE FOR PRODUCING CAST REFRACTORY NON-ORGANIC MATERIAL IN BURNING MODE | 1992 |
|
RU2016111C1 |
| METHOD OF PRODUCTION OF FINE SINGLE-CRYSTAL POWDER OF METAL DIBORIDE | 1995 |
|
RU2087262C1 |
| METHOD TO PRODUCE SINTERED COMPOSITE MATERIAL ON THE BASE OF TITANIUM DIBORIDE | 1993 |
|
RU2034928C1 |
| METHOD OF MANUFACTURING SUPERHARD BORON CARBIDE-BASED MATERIAL | 2001 |
|
RU2209799C2 |
| METHOD OF PREPARING TITANIUM CARBIDE-BASED COMPOSITE MATERIAL | 1996 |
|
RU2095193C1 |
| METHOD FOR PRODUCTION OF NONDUSTING GAS ABSORBERS BASED ON INTERMETALLIC POWDERS | 1991 |
|
RU2033452C1 |
| METHOD OF PREPARING MONOCRYSTALS OF REFRACTORY SUBSTANCES | 1990 |
|
RU2072399C1 |
| COUNTERJET PNEUMATIC PULSE GRINDER | 1995 |
|
RU2097136C1 |
