| 发明名称 |
Process for producing cubic system boron nitride |
| 摘要 |
Cubic system boron nitride from rhombohedral system boron nitride is produced by a shock wave compression method. The process comprises applying a thermodynamically stable pressure to rhombohedral system boron nitride to convert it to cubic system boron nitride.
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| 申请公布号 |
US4443420(A) |
申请公布日期 |
1984.04.17 |
| 申请号 |
US19820359100 |
申请日期 |
1982.03.17 |
| 申请人 |
NATIONAL INSTITUTE FOR RESEARCHES IN INORGANIC MATERIALS |
发明人 |
SATO, TADAO;ISHII, TOSHIHIKO;SETAKA, NOBUO |
| 分类号 |
B01J3/08;C04B35/5831;(IPC1-7):C01B21/06 |
主分类号 |
B01J3/08 |
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