发明申请
- 专利标题: Ceramic Article
- 专利标题(中): 陶瓷制品
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申请号: US13443292申请日: 2012-04-10
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公开(公告)号: US20120295784A1公开(公告)日: 2012-11-22
- 发明人: Thomas W. McCullough , James E. Schuetz , Thomas D. Wood
- 申请人: Thomas W. McCullough , James E. Schuetz , Thomas D. Wood
- 主分类号: C04B35/80
- IPC分类号: C04B35/80
摘要:
A ceramic article comprises ceramic fibers having an aspect ratio of greater than 3:1 and ceramic particles. The ceramic fibers are substantially randomly oriented in three dimensions in the ceramic article. A method of forming the ceramic article includes the step of providing a composition including ceramic fibers having an aspect ratio of greater than 3:1 and ceramic particles. The composition is extruded through a multi-screw extruder having at least three intermeshing screws to form an extrudate. The extrudate is heated to form the ceramic article.
公开/授权文献
- US08455379B2 Ceramic article 公开/授权日:2013-06-04