发明名称 |
Consolidation and densification methods for fibrous monolith processing |
摘要 |
Methods for consolidation and densification of fibrous monolith composite structures are provided. Consolidation and densification of two- and three-dimensional fibrous monolith components having complex geometries can be achieved by pressureless sintering. The fibrous monolith composites are formed from filaments having at least a first material composition generally surrounded by a second material composition. The composites are sintered in an inert gas or nitrogen gas at a pressure of no more than about 30 psi to provide consolidated and densified fibrous monolith composites.
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申请公布号 |
US6740286(B2) |
申请公布日期 |
2004.05.25 |
申请号 |
US20010005241 |
申请日期 |
2001.12.04 |
申请人 |
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发明人 |
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分类号 |
C04B35/56;C04B35/583;C04B35/593;C04B35/622;(IPC1-7):B28B3/20;C04B33/32 |
主分类号 |
C04B35/56 |
代理机构 |
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代理人 |
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主权项 |
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