JP2000026170A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2000026170A5 JP2000026170A5 JP1998191417A JP19141798A JP2000026170A5 JP 2000026170 A5 JP2000026170 A5 JP 2000026170A5 JP 1998191417 A JP1998191417 A JP 1998191417A JP 19141798 A JP19141798 A JP 19141798A JP 2000026170 A5 JP2000026170 A5 JP 2000026170A5
- Authority
- JP
- Japan
- Prior art keywords
- reinforcing
- ceramic
- weaving
- interval
- coarse
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000919 ceramic Substances 0.000 claims description 16
- 230000003014 reinforcing Effects 0.000 claims description 14
- 238000009941 weaving Methods 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 12
- 239000002131 composite material Substances 0.000 claims description 8
- 239000000835 fiber Substances 0.000 claims description 5
- 230000002093 peripheral Effects 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims 3
- 239000002365 multiple layer Substances 0.000 claims 1
- 239000002759 woven fabric Substances 0.000 description 1
Description
また、セラミックス母材をセラミックス繊維織物による補強材によって補強して円筒状に形成されるセラミックス複合材料において、前記補強材はブレード織りによって肉厚方向に多重に形成され、その織糸の間隔が、内周面側は密に、外周面側は粗く設定されており、上記織糸の太さはその間隔の粗密に対応し、当該織糸間隔が粗い部位では太く設定されていることを特徴とする。 Further, in a ceramic composite material formed in a cylindrical shape by reinforcing a ceramic base material with a reinforcing material made of a ceramic fiber woven fabric, the reinforcing material is formed multiple times in the wall thickness direction by blade weaving, and the intervals between the weaving threads are increased. The inner peripheral surface side is densely set and the outer peripheral surface side is coarsely set, and the thickness of the weaving yarn corresponds to the coarseness and density of the interval, and the weaving yarn interval is set to be thick in the coarse portion. To do.
加えて、織糸の太さはその間隔の粗密に対応し、当該織糸間隔が粗い部位では太く設定されていることにより、単位体積当たりの補強繊維量を各部位において等しく設定することが可能となり、全体の強度を一定に構成できるものである。 In addition, the thickness of the weaving yarn corresponds to the density of the interval, and the amount of reinforcing fibers per unit volume can be set equally in each portion by setting the weaving yarn thickness in the coarse portion. Therefore, the overall strength can be configured to be constant.
Claims (4)
前記補強材の織糸間隔が、気密性を要する部位は密に、その他の部位は粗く設定されていることを特徴とするセラミックス複合材料。In a ceramic composite material made by reinforcing a ceramic base material with a reinforcing material made of ceramic fiber fabric,
A ceramic composite material characterized in that the space between the reinforcing yarns is set densely in parts requiring airtightness and coarse in other parts.
前記補強材の織糸間隔が、内部は密に、外面側は粗く設定されていることを特徴とするセラミックス複合材料。In a ceramic composite material made by reinforcing a ceramic base material with a reinforcing material made of ceramic fiber fabric,
A ceramic composite material, characterized in that the interval between the reinforcing yarns is set dense inside and coarse outside.
前記補強材はブレード織りによって肉厚方向に多重に形成され、その織糸の間隔が、内周面側は密に、外周面側は粗く設定されており、上記織糸の太さはその間隔の粗密に対応し、当該織糸間隔が粗い部位では太く設定されていることを特徴とするセラミックス複合材料。In a ceramic composite material that is formed into a cylindrical shape by reinforcing a ceramic base material with a reinforcing material made of ceramic fiber fabric,
The reinforcing material is formed in multiple layers in the thickness direction by blade weaving, and the interval between the weaving yarns is set densely on the inner peripheral surface side and coarse on the outer peripheral surface side, and the thickness of the weaving yarn is the interval The ceramic composite material is characterized in that it is set to be thicker at a portion where the spacing between the weaving yarns is coarse .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10191417A JP2000026170A (en) | 1998-07-07 | 1998-07-07 | Ceramic composite material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10191417A JP2000026170A (en) | 1998-07-07 | 1998-07-07 | Ceramic composite material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000026170A JP2000026170A (en) | 2000-01-25 |
| JP2000026170A5 true JP2000026170A5 (en) | 2005-09-02 |
Family
ID=16274273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10191417A Pending JP2000026170A (en) | 1998-07-07 | 1998-07-07 | Ceramic composite material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2000026170A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7028462B2 (en) * | 2003-11-07 | 2006-04-18 | General Electric Company | Method and apparatus for arresting a crack within a body |
-
1998
- 1998-07-07 JP JP10191417A patent/JP2000026170A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4631221A (en) | Sheet-like sandwich molding | |
| US5014755A (en) | Textile structure with binding weave for multiple layers of non-interlaced fit filaments | |
| KR100570229B1 (en) | Carbon fiber fabrics, fiber-reinforced plastic molded articles using the fabrics, and methods of making the molded articles | |
| US4680213A (en) | Textile reinforcement used for making laminated complexes, and novel type of laminate comprising such a reinforcement | |
| KR101387890B1 (en) | Fibrous reinforcement structure for producing a composite part | |
| US5104726A (en) | Woven fabric and process for reinforced structural composites | |
| JPH0369630A (en) | Integral texture porous multilayer bias weaving textile | |
| EP0307182B1 (en) | Non-woven wet press felt and method of making same | |
| IE842156L (en) | Fabric reinforced cement structure | |
| ES337981A1 (en) | Composite Materials | |
| US5407737A (en) | Paper machine cover, in particular a drying filter | |
| US5154965A (en) | Deformable fabric for composite materials | |
| JP2000026170A5 (en) | ||
| US3279504A (en) | Fabric | |
| JP3328736B2 (en) | Three-dimensional integrated reinforced structural member | |
| JPH0474788U (en) | ||
| JPH0770867A (en) | Fiber cylindrical material for reinforcing composite roll | |
| JP2006506557A5 (en) | ||
| JPS61202474U (en) | ||
| JPH02106477U (en) | ||
| Rouhling | Deformable Fabric for composite materials | |
| JPH0343262Y2 (en) | ||
| Fitzer et al. | Carbon fiber architecture | |
| JPH0386012U (en) | ||
| JPH05331748A (en) | Three dimensional structure cloth |