SU711746A1 - Superhard composite material - Google Patents
Superhard composite material Download PDFInfo
- Publication number
- SU711746A1 SU711746A1 SU772494789Q SU2494789Q SU711746A1 SU 711746 A1 SU711746 A1 SU 711746A1 SU 772494789 Q SU772494789 Q SU 772494789Q SU 2494789 Q SU2494789 Q SU 2494789Q SU 711746 A1 SU711746 A1 SU 711746A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- composite material
- elements
- diborides
- cubic boron
- carbides
- Prior art date
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- Ceramic Products (AREA)
Abstract
СВЕРХТВЕРДЫЙ КОМПОЗИЦИОННЫЙ МАТЕРИАЛ, включающий кубический нитрид бора и св зующее, отличающийс тем, что, с целью увеличени ударной и термической стойкости материала, в качестве св зующего он содержит эвтектику карбидов и диборидов металлов 1У-У групп Периодической системы элементов при следующем соотношении компонентов, мае.%:Кубический нитрид бора28-80Эвтектика карбидов и диборидов металлов 1У-У групп Периодической системы элементов20-72SUPERHEAD COMPOSITE MATERIAL including cubic boron nitride and binder, characterized in that, in order to increase the impact and thermal durability of the material, as a binder it contains a eutectic of carbides and metal diborides of metals of the Periodic System of Elements in the following ratio of components, May .%: Cubic boron nitride28-80Eutectic of carbides and diborides of metals 1U-U of the Periodic Table of the Elements 20-72
Description
4: four:
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772494789Q SU711746A1 (en) | 1977-06-13 | 1977-06-13 | Superhard composite material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772494789Q SU711746A1 (en) | 1977-06-13 | 1977-06-13 | Superhard composite material |
Publications (1)
Publication Number | Publication Date |
---|---|
SU711746A1 true SU711746A1 (en) | 1983-11-15 |
Family
ID=20712641
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU772494789Q SU711746A1 (en) | 1977-06-13 | 1977-06-13 | Superhard composite material |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU711746A1 (en) |
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1977
- 1977-06-13 SU SU772494789Q patent/SU711746A1/en active
Non-Patent Citations (1)
Title |
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1. Авторское свидетельство СССР № 427583, кл. С 01 В 21/06', 1972.2.3а вк_а » 2011463/26 от 20.04.74, по которой прин то решение о выдаче авторского свидетельства. * |
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