| 发明名称 | Methods of forming ceramic matrix composite structures | ||
| 摘要 | A method of forming a ceramic matrix composite structure. The method comprises forming at least one prepregged composite material comprising a ceramic fiber preform and a pre-ceramic matrix slurry. The at least one prepregged composite material is placed over at least one surface of a tool using an advanced fiber placement apparatus to form an at least partially uncured composite material structure. The at least partially uncured composite material structure is exposed at least to elevated temperatures to convert the at least partially uncured composite material structure into a ceramic matrix composite structure. A system for forming a ceramic matrix composite structure, an advanced fiber placement apparatus, and a ceramic matrix composite structure are also described. | ||
| 申请公布号 | US9102571(B2) | 申请公布日期 | 2015.08.11 |
| 申请号 | US201313741052 | 申请日期 | 2013.01.14 |
| 申请人 | COI CERAMICS, INC. | 发明人 | Szweda Andrew;Jackson Thomas Barrett |
| 分类号 | C04B35/64;C04B35/71;C04B35/117;C04B35/14;C04B35/56;C04B35/563;C04B35/565;C04B35/571;C04B35/58;C04B35/581;C04B35/583;C04B35/584;C04B35/589;C04B35/626;C04B35/628;C04B35/63;C04B35/634;C04B35/80 | 主分类号 | C04B35/64 |
| 代理机构 | TraskBritt | 代理人 | TraskBritt |
| 主权项 | 1. A method of forming a ceramic matrix composite structure, comprising: forming at least one prepregged composite material comprising a ceramic fiber preform and a pre-ceramic matrix slurry; placing the at least one prepregged composite material over at least one surface of a tool using an advanced fiber placement apparatus to form an at least partially uncured composite material structure; and exposing the at least partially uncured composite material structure at least to elevated temperatures to convert the at least partially uncured composite material structure into a ceramic matrix composite structure. | ||
| 地址 | San Diego CA US | ||