Invention Grant
- Patent Title: Silicon carbide ceramic containing materials, their methods of manufacture and articles comprising the same
- Patent Title (中): 含碳化硅陶瓷的材料，其制造方法和包含其的制品
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Application No.: US11455049Application Date: 2006-06-16
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Publication No.: US08828540B2Publication Date: 2014-09-09
- Inventor: Wayde R. Schmidt , Robert A. Barth
- Applicant: Wayde R. Schmidt , Robert A. Barth
- Applicant Address: US CT Hartford
- Assignee: United Technologies Corporation
- Current Assignee: United Technologies Corporation
- Current Assignee Address: US CT Hartford
- Agency: Bachman & LaPointe, P.C.
- Main IPC: D02G3/00
- IPC: D02G3/00 ; B32B3/04 ; B32B18/00 ; B32B15/00 ; C04B35/00 ; C04B35/51 ; C04B35/56 ; C04B35/628 ; C04B35/573 ; C04B35/622
Abstract:
A process for manufacturing an article includes the steps of applying a quantity of a refractory metal sufficient to produce a coating on a carbon based felt; processing thermally a refractory metal coated carbon based felt at a temperature and for a period of time sufficient to form a ceramic based felt; and cooling the ceramic based felt under a controlled atmosphere.
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