发明名称 |
Diamond film and solid fiber composite compositions |
摘要 |
Porous and non-porous compositions include diamond particles, non-diamond particles, or mixtures of particles consolidated with polycrystalline diamond. The composite compositions of the present invention may be formed by a process which includes the steps of preforming the particles into a preform having a desired shape, and consolidating the preform with polycrystalline diamond. The polycrystalline diamond is preferably formed using CVD techniques including application of sufficient microwave energy to maintain the preform at a temperature of between about 670 DEG and 850 DEG C. The preform may be rotated during a portion of the deposition process.
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申请公布号 |
US6110594(A) |
申请公布日期 |
2000.08.29 |
申请号 |
US19940327509 |
申请日期 |
1994.10.20 |
申请人 |
ADVAMCED REFRACTORY TECHNOLOGIES, INC. |
发明人 |
PINNEO, JOHN M. |
分类号 |
C01B31/06;C23C16/04;C23C16/27;(IPC1-7):B32B9/00 |
主分类号 |
C01B31/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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