JP2007191329A - SiC系接合材 - Google Patents
SiC系接合材 Download PDFInfo
- Publication number
- JP2007191329A JP2007191329A JP2006008825A JP2006008825A JP2007191329A JP 2007191329 A JP2007191329 A JP 2007191329A JP 2006008825 A JP2006008825 A JP 2006008825A JP 2006008825 A JP2006008825 A JP 2006008825A JP 2007191329 A JP2007191329 A JP 2007191329A
- Authority
- JP
- Japan
- Prior art keywords
- sic
- bonding material
- joining material
- powder
- sic powder
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 title claims abstract description 70
- 239000000843 powder Substances 0.000 claims abstract description 40
- 239000002245 particle Substances 0.000 claims abstract description 28
- 239000000919 ceramic Substances 0.000 claims abstract description 16
- 239000010419 fine particle Substances 0.000 abstract description 19
- 230000000694 effects Effects 0.000 abstract description 6
- 239000000853 adhesive Substances 0.000 abstract description 4
- 230000001070 adhesive effect Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 229910010271 silicon carbide Inorganic materials 0.000 description 64
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 54
- 239000011362 coarse particle Substances 0.000 description 17
- 239000013618 particulate matter Substances 0.000 description 6
- 238000005192 partition Methods 0.000 description 5
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 239000001768 carboxy methyl cellulose Substances 0.000 description 3
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 3
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 239000008119 colloidal silica Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910052878 cordierite Inorganic materials 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- JSKIRARMQDRGJZ-UHFFFAOYSA-N dimagnesium dioxido-bis[(1-oxido-3-oxo-2,4,6,8,9-pentaoxa-1,3-disila-5,7-dialuminabicyclo[3.3.1]nonan-7-yl)oxy]silane Chemical compound [Mg++].[Mg++].[O-][Si]([O-])(O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2)O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2 JSKIRARMQDRGJZ-UHFFFAOYSA-N 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 239000012784 inorganic fiber Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
Landscapes
- Filtering Materials (AREA)
- Ceramic Products (AREA)
Abstract
【解決手段】本発明のSiC系接合材は、SiC粉末を含むSiC系接合材において、SiC粉末全体を100wt%としたときに、平均粒径が5μm以下のSiC粉末を15wt%以上の割合で含むことを特徴とする。本発明のSiC系接合材は、粒径の小さなSiCよりなる微細粒子がアンカー効果を発揮することで強い接着強度を得られた。
【選択図】なし
Description
平均粒径が1.5μmのSiC粉末(信濃電気精錬製)45重量部、平均粒径が30μmのSiC粉末((株)フジミインコーポレーテッド製)30重量部、シリカゾル(日産化学製、商品名スノーテックス)10重量部、CMC(ダイセル化学工業製、商品名1190)0.2重量部、を秤量し、14.8重量部の水に均一に分散させて粘調な溶液よりなる本実施例の接合材を調製した。なお、本実施例の接合材において、SiC粉末全体を100wt%としたときに1.5μmのSiC粉末の占める割合は20wt%であった。
平均粒径が0.6μmのSiC粉末45重量部、平均粒径が20μmのSiC粉末30重量部、実施例1と同様なシリカゾル10重量部、実施例1と同様なCMC0.2重量部、を秤量し、14.8重量部の水に均一に分散させて粘調な溶液よりなる本実施例の接合材を調製した。なお、本実施例の接合材において、SiC粉末全体を100wt%としたときに0.6μmのSiC粉末の占める割合は25wt%であった。
平均粒径が25μmのSiC粉末75重量部、実施例1と同様なシリカゾル10重量部、実施例1と同様なCMC0.2重量部、を秤量し、14.8重量部の水に均一に分散させて粘調な溶液よりなる本実施例の接合材を調製した。
各実施例の接合材の評価として、セラミックスを接合した試験片を製造し、曲げ試験を行い、接合強度を測定した。
Claims (3)
- SiC粉末を含むSiC系接合材において、
SiC粉末全体を100wt%としたときに、平均粒径が5μm以下のSiC粉末を15wt%以上の割合で含むことを特徴とするSiC系接合材。 - セラミックスの接合に用いる請求項1記載のSiC系接合材。
- DPF用ハニカム体の分体の接合に用いる請求項2記載のSiC系接合材。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006008825A JP5073209B2 (ja) | 2006-01-17 | 2006-01-17 | SiC系接合材 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006008825A JP5073209B2 (ja) | 2006-01-17 | 2006-01-17 | SiC系接合材 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007191329A true JP2007191329A (ja) | 2007-08-02 |
JP5073209B2 JP5073209B2 (ja) | 2012-11-14 |
Family
ID=38447320
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006008825A Active JP5073209B2 (ja) | 2006-01-17 | 2006-01-17 | SiC系接合材 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5073209B2 (ja) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009143753A (ja) * | 2007-12-12 | 2009-07-02 | Tokyo Yogyo Co Ltd | SiCハニカム用接合材およびハニカム構造体 |
JP2009196104A (ja) * | 2008-02-19 | 2009-09-03 | Tokyo Yogyo Co Ltd | ハニカム構造体 |
JP2009269763A (ja) * | 2008-04-30 | 2009-11-19 | Tokyo Yogyo Co Ltd | ハニカム構造体 |
JP2009292708A (ja) * | 2008-06-09 | 2009-12-17 | Tokyo Yogyo Co Ltd | 炭化ケイ素質多孔体の製造方法 |
JP2012091984A (ja) * | 2010-10-28 | 2012-05-17 | Mitsubishi Heavy Ind Ltd | 高温シール材料、高温シール体、及び高温シール体を含む酸素透過モジュール |
JP2013144640A (ja) * | 2013-03-18 | 2013-07-25 | Tokyo Yogyo Co Ltd | ハニカム構造体 |
US20130266363A1 (en) * | 2012-04-05 | 2013-10-10 | General Atomics | High durability joints between ceramic articles, and methods of making and using same |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003067041A1 (fr) * | 2002-02-05 | 2003-08-14 | Ibiden Co., Ltd. | Filtre a nid d'abeille pour la decontamination des gaz d'echappement, matiere adhesive et de revetement, et procede d'obtention dudit filtre |
-
2006
- 2006-01-17 JP JP2006008825A patent/JP5073209B2/ja active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003067041A1 (fr) * | 2002-02-05 | 2003-08-14 | Ibiden Co., Ltd. | Filtre a nid d'abeille pour la decontamination des gaz d'echappement, matiere adhesive et de revetement, et procede d'obtention dudit filtre |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009143753A (ja) * | 2007-12-12 | 2009-07-02 | Tokyo Yogyo Co Ltd | SiCハニカム用接合材およびハニカム構造体 |
JP2009196104A (ja) * | 2008-02-19 | 2009-09-03 | Tokyo Yogyo Co Ltd | ハニカム構造体 |
JP2009269763A (ja) * | 2008-04-30 | 2009-11-19 | Tokyo Yogyo Co Ltd | ハニカム構造体 |
JP2009292708A (ja) * | 2008-06-09 | 2009-12-17 | Tokyo Yogyo Co Ltd | 炭化ケイ素質多孔体の製造方法 |
JP2012091984A (ja) * | 2010-10-28 | 2012-05-17 | Mitsubishi Heavy Ind Ltd | 高温シール材料、高温シール体、及び高温シール体を含む酸素透過モジュール |
US20130266363A1 (en) * | 2012-04-05 | 2013-10-10 | General Atomics | High durability joints between ceramic articles, and methods of making and using same |
JP2013216566A (ja) * | 2012-04-05 | 2013-10-24 | General Atomics | セラミック物品の間の高耐久性接合部並びにその製造及び使用方法 |
US9132619B2 (en) | 2012-04-05 | 2015-09-15 | General Atomics | High durability joints between ceramic articles, and methods of making and using same |
JP2013144640A (ja) * | 2013-03-18 | 2013-07-25 | Tokyo Yogyo Co Ltd | ハニカム構造体 |
Also Published As
Publication number | Publication date |
---|---|
JP5073209B2 (ja) | 2012-11-14 |
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