RU95109266A - Method of producing diamond-containing material from fullerene - Google Patents
Method of producing diamond-containing material from fullereneInfo
- Publication number
- RU95109266A RU95109266A RU95109266/02A RU95109266A RU95109266A RU 95109266 A RU95109266 A RU 95109266A RU 95109266/02 A RU95109266/02 A RU 95109266/02A RU 95109266 A RU95109266 A RU 95109266A RU 95109266 A RU95109266 A RU 95109266A
- Authority
- RU
- Russia
- Prior art keywords
- iron
- fullerene
- diamonds
- diamond
- matrix
- Prior art date
Links
Landscapes
- Carbon And Carbon Compounds (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
FIELD: powder metallurgy. SUBSTANCE: method involves mixing fullerene with powdery material and thickening the obtained mixture followed by diamond synthesis. Iron-containing composition is used as powdery material and diamond synthesis is carried out in hydrogen medium under atmospheric pressure, at 930-980 C. For mixing fullerene C60, ferrophosphorus and iron powders were taken preferably at ratio = 8:6:86. After thermic working material is thickened at 800-1000 MPa and hardened from 930-980 C to -50 C at cooling rate 600-900 deg/s. Structure of the obtained material is an iron matrix at porosity 2% thickened with cementite and phosphide inclusions and synthetic diamonds (size is 3-20 mcm) distributed in its. Pure diamonds can be isolated from matrix by dissolving method. EFFECT: simplified and economy method. 2 cl
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU95109266A RU2087576C1 (en) | 1995-06-05 | 1995-06-05 | Method of production of diamond-containing material from fulleren |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU95109266A RU2087576C1 (en) | 1995-06-05 | 1995-06-05 | Method of production of diamond-containing material from fulleren |
Publications (2)
Publication Number | Publication Date |
---|---|
RU95109266A true RU95109266A (en) | 1997-04-10 |
RU2087576C1 RU2087576C1 (en) | 1997-08-20 |
Family
ID=20168533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU95109266A RU2087576C1 (en) | 1995-06-05 | 1995-06-05 | Method of production of diamond-containing material from fulleren |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2087576C1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102189260A (en) * | 2011-05-05 | 2011-09-21 | 王晨兰 | Method for preparing diamond blade by using special metal bond |
RU2575713C1 (en) * | 2014-08-26 | 2016-02-20 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Московский государственный университет имени М.В. Ломоносова" (МГУ) | Method of producing artificial diamonds |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2521769C1 (en) * | 2012-11-23 | 2014-07-10 | Борис Юрьевич Гайворонский | Abrasive mixture for abrasive pastes and tools and method for production thereof |
-
1995
- 1995-06-05 RU RU95109266A patent/RU2087576C1/en active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102189260A (en) * | 2011-05-05 | 2011-09-21 | 王晨兰 | Method for preparing diamond blade by using special metal bond |
CN102189260B (en) * | 2011-05-05 | 2014-03-19 | 王晨兰 | Method for preparing diamond blade by using special metal bond |
RU2575713C1 (en) * | 2014-08-26 | 2016-02-20 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Московский государственный университет имени М.В. Ломоносова" (МГУ) | Method of producing artificial diamonds |
Also Published As
Publication number | Publication date |
---|---|
RU2087576C1 (en) | 1997-08-20 |
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