| 发明名称 |
Low loss radar window for reentry vehicle |
| 摘要 |
A radar window for a reentry vehicle where the window is made of a composite material of boron nitride, silica, and boron nitride yarn. Silica in the range of 2 to 18 percent is the preferred range in the composite material and the boron nitride matrix ranges from 5 to 15 percent.
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| 申请公布号 |
US4786548(A) |
申请公布日期 |
1988.11.22 |
| 申请号 |
US19870095062 |
申请日期 |
1987.09.10 |
| 申请人 |
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE AIR FORCE |
发明人 |
PLACE, JR., THOMAS M. |
| 分类号 |
C04B35/583;(IPC1-7):D03D3/00 |
主分类号 |
C04B35/583 |
| 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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