JPS60255674A - 窒化けい素焼結体の製造方法 - Google Patents
窒化けい素焼結体の製造方法Info
- Publication number
- JPS60255674A JPS60255674A JP59108609A JP10860984A JPS60255674A JP S60255674 A JPS60255674 A JP S60255674A JP 59108609 A JP59108609 A JP 59108609A JP 10860984 A JP10860984 A JP 10860984A JP S60255674 A JPS60255674 A JP S60255674A
- Authority
- JP
- Japan
- Prior art keywords
- silicon nitride
- sintering
- sintering aid
- sintered body
- present
- 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
- 229910052581 Si3N4 Inorganic materials 0.000 title claims description 28
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 title claims description 28
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- 238000005245 sintering Methods 0.000 claims description 39
- 239000000203 mixture Substances 0.000 description 18
- 238000000034 method Methods 0.000 description 14
- 238000005452 bending Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 10
- 238000012360 testing method Methods 0.000 description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- PLDDOISOJJCEMH-UHFFFAOYSA-N neodymium oxide Inorganic materials [O-2].[O-2].[O-2].[Nd+3].[Nd+3] PLDDOISOJJCEMH-UHFFFAOYSA-N 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- MRELNEQAGSRDBK-UHFFFAOYSA-N lanthanum oxide Inorganic materials [O-2].[O-2].[O-2].[La+3].[La+3] MRELNEQAGSRDBK-UHFFFAOYSA-N 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- KTUFCUMIWABKDW-UHFFFAOYSA-N oxo(oxolanthaniooxy)lanthanum Chemical compound O=[La]O[La]=O KTUFCUMIWABKDW-UHFFFAOYSA-N 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 238000001272 pressureless sintering Methods 0.000 description 2
- 229910052582 BN Inorganic materials 0.000 description 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241001590997 Moolgarda engeli Species 0.000 description 1
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- -1 and furthermore Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 229910002114 biscuit porcelain Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000009770 conventional sintering Methods 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229910001404 rare earth metal oxide Inorganic materials 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 230000002747 voluntary effect Effects 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
Landscapes
- Ceramic Products (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59108609A JPS60255674A (ja) | 1984-05-30 | 1984-05-30 | 窒化けい素焼結体の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59108609A JPS60255674A (ja) | 1984-05-30 | 1984-05-30 | 窒化けい素焼結体の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60255674A true JPS60255674A (ja) | 1985-12-17 |
| JPH0360791B2 JPH0360791B2 (enExample) | 1991-09-17 |
Family
ID=14489135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59108609A Granted JPS60255674A (ja) | 1984-05-30 | 1984-05-30 | 窒化けい素焼結体の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60255674A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4810678A (en) * | 1986-11-10 | 1989-03-07 | Nissan Motor Co., Ltd. | Gas pressure sintering of silicon nitride with addition of rare earth oxides |
-
1984
- 1984-05-30 JP JP59108609A patent/JPS60255674A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4810678A (en) * | 1986-11-10 | 1989-03-07 | Nissan Motor Co., Ltd. | Gas pressure sintering of silicon nitride with addition of rare earth oxides |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0360791B2 (enExample) | 1991-09-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2000034172A (ja) | 高熱伝導性窒化けい素焼結体およびその製造方法 | |
| JPS6125677B2 (enExample) | ||
| WO1997003031A1 (fr) | Agglomere de nitrure d'aluminium et son procede de production | |
| JPS5852949B2 (ja) | セラミック部品の製造方法 | |
| JPH06135771A (ja) | 高熱伝導性窒化けい素焼結体およびその製造方法 | |
| JPS60255674A (ja) | 窒化けい素焼結体の製造方法 | |
| JPS63156070A (ja) | 窒化珪素質焼結体及びその製法 | |
| JPH08208317A (ja) | アルミナ質焼結体およびその製造方法 | |
| JPS5919903B2 (ja) | ＳｉＣ系焼結体のホツトプレス製造方法 | |
| JPS6319471B2 (enExample) | ||
| JPH05279121A (ja) | 炭化タングステン−アルミナ質焼結体およびその製法 | |
| JP2009179557A (ja) | 高熱伝導性窒化けい素焼結体の製造方法 | |
| JPH01183469A (ja) | 窒化アルミニウム焼結体 | |
| JPS61201663A (ja) | 繊維組織窒化ケイ素系焼結体の製造方法 | |
| JPS62162673A (ja) | 鋳鉄切削用サイアロン基セラミツク工具の製造法 | |
| JP4702978B2 (ja) | 窒化アルミニウム焼結体 | |
| JPH0455993B2 (enExample) | ||
| JP2684250B2 (ja) | 窒化珪素質焼結体及びその製造方法 | |
| JP3112286B2 (ja) | 緻密なマシナブルセラミックスの製造方法 | |
| JPS62275067A (ja) | 窒化珪素焼結体の製造法 | |
| JPS59199584A (ja) | 窒化硅素基焼結体 | |
| JPS63134551A (ja) | アルミナ質焼結体およびその製造法 | |
| JPH0517210A (ja) | アルミナ基複合焼結体の製造方法及びアルミナ基複合焼結体 | |
| JPH0461829B2 (enExample) | ||
| JPS63147867A (ja) | 窒化ケイ素焼結体の製造方法 |