JPS6257596B2 - - Google Patents
Info
- Publication number
- JPS6257596B2 JPS6257596B2 JP58083783A JP8378383A JPS6257596B2 JP S6257596 B2 JPS6257596 B2 JP S6257596B2 JP 58083783 A JP58083783 A JP 58083783A JP 8378383 A JP8378383 A JP 8378383A JP S6257596 B2 JPS6257596 B2 JP S6257596B2
- Authority
- JP
- Japan
- Prior art keywords
- sialon
- powder
- ceramics
- volume
- sintering
- 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.)
- Expired
Links
- 239000000919 ceramic Substances 0.000 claims description 25
- 239000000203 mixture Substances 0.000 claims description 13
- 229910052782 aluminium Inorganic materials 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 229910052757 nitrogen Inorganic materials 0.000 claims description 7
- 229910052710 silicon Inorganic materials 0.000 claims description 7
- 229910052760 oxygen Inorganic materials 0.000 claims description 5
- 150000004767 nitrides Chemical class 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- 150000002739 metals Chemical class 0.000 claims description 2
- 230000000737 periodic effect Effects 0.000 claims description 2
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 2
- 229910052727 yttrium Inorganic materials 0.000 claims description 2
- 239000000843 powder Substances 0.000 description 35
- 238000005245 sintering Methods 0.000 description 16
- 239000012071 phase Substances 0.000 description 10
- 239000011230 binding agent Substances 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 229910003564 SiAlON Inorganic materials 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000006104 solid solution Substances 0.000 description 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007731 hot pressing Methods 0.000 description 2
- 239000011812 mixed powder Substances 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910018068 Li 2 O Inorganic materials 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229910001404 rare earth metal oxide Inorganic materials 0.000 description 1
- 230000035939 shock Effects 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
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Ceramic Products (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58083783A JPS59232970A (ja) | 1983-05-13 | 1983-05-13 | 耐摩耗性のすぐれたサイアロン基セラミツクス |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58083783A JPS59232970A (ja) | 1983-05-13 | 1983-05-13 | 耐摩耗性のすぐれたサイアロン基セラミツクス |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59232970A JPS59232970A (ja) | 1984-12-27 |
| JPS6257596B2 true JPS6257596B2 (fr) | 1987-12-01 |
Family
ID=13812223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58083783A Granted JPS59232970A (ja) | 1983-05-13 | 1983-05-13 | 耐摩耗性のすぐれたサイアロン基セラミツクス |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59232970A (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5104293A (en) * | 1990-07-16 | 1992-04-14 | United Technologies Corporation | Method for applying abrasive layers to blade surfaces |
| FR2979341B1 (fr) * | 2011-08-31 | 2020-01-31 | Arianegroup Sas | Materiau ultra-refractaire stable en environnement humide et son procede de fabrication |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4127416A (en) * | 1976-07-24 | 1978-11-28 | Lucas Industries Limited | Method of producing a ceramic product |
| JPS5826076A (ja) * | 1981-08-10 | 1983-02-16 | 株式会社東芝 | セラミツクス焼結体及びその製造方法 |
-
1983
- 1983-05-13 JP JP58083783A patent/JPS59232970A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4127416A (en) * | 1976-07-24 | 1978-11-28 | Lucas Industries Limited | Method of producing a ceramic product |
| US4127416B1 (fr) * | 1976-07-24 | 1984-10-30 | ||
| JPS5826076A (ja) * | 1981-08-10 | 1983-02-16 | 株式会社東芝 | セラミツクス焼結体及びその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59232970A (ja) | 1984-12-27 |
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