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公开(公告)号:US20180127297A1
公开(公告)日:2018-05-10
申请号:US15348194
申请日:2016-11-10
申请人: Goodrich Corporation
摘要: A method of forming an optical component includes fusing glass powder material to a facesheet to form a first core material layer on the facesheet. The method also includes successively fusing glass powder material in a plurality of additional core material layers to build a core material structure on the facesheet. The method can include positioning the facesheet on a mandrel prior to fusing glass powder material to the facesheet. Fusing glass powder material to the facesheet can include fusing the glass powder material to a polishable surface of the facesheet.
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公开(公告)号:US20180127298A1
公开(公告)日:2018-05-10
申请号:US15348483
申请日:2016-11-10
申请人: Goodrich Corporation
IPC分类号: C03B19/01 , B33Y10/00 , B33Y80/00 , C03B23/203
CPC分类号: C03B19/01 , B22F3/1055 , B23K1/0056 , B29C64/153 , B33Y10/00 , B33Y80/00 , C03B23/203 , C03C27/00 , C03C27/10
摘要: A method includes placing a first part proximate a second part, disposing a sintering material in contact with both the first part and the second part, and applying energy to the sintering material to join the first part and the second part. An apparatus includes a first part, a second part, and an additively manufactured joint comprising a sintering material that joins the first part and the second part.
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公开(公告)号:US20180126485A1
公开(公告)日:2018-05-10
申请号:US15348665
申请日:2016-11-10
申请人: Goodrich Corporation
IPC分类号: B23K26/00 , C03C23/00 , B23K26/352 , B23K26/0622 , G02B5/10
CPC分类号: B23K26/3576 , B23K26/0006 , B23K26/0622 , B23K26/352 , B23K2103/54 , C03B29/025 , C03C23/0025 , C03C2201/42 , G02B5/10 , G03F1/60
摘要: A method includes applying a laser directly to a surface of a glass substrate to smooth the surface of the glass substrate. The method can further include applying a reflective coating directly to the smoothed surface of the glass substrate. An apparatus can include a titania-silica glass substrate having a laser polished surface that is not a separate layer from the glass substrate. The apparatus can include a reflective surface applied directly to the laser polished surface.
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公开(公告)号:US20180127296A1
公开(公告)日:2018-05-10
申请号:US15348136
申请日:2016-11-10
申请人: Goodrich Corporation
CPC分类号: C03B19/01 , B33Y10/00 , B33Y80/00 , C03B19/06 , C03B2201/42 , C03C8/02 , C03C17/04 , C03C17/3417 , C03C23/0025 , C03C2218/32 , C03C2218/35 , G02B5/10
摘要: A method of forming an optical component includes depositing slurry that includes glass powder material onto a facesheet and fusing the glass powder material to a facesheet to form a first core material layer on the facesheet. The method also includes successively fusing glass powder material in a plurality of additional core material layers to build a core material structure on the facesheet. The method can include selectively depositing slurry including glass powder material over only a portion of at least one of the facesheet, the first core material layer, and/or the one of the additional core material layers. Depositing the slurry can include extruding the slurry from an extruder.
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