JPS638074B2 - - Google Patents
Info
- Publication number
- JPS638074B2 JPS638074B2 JP58073534A JP7353483A JPS638074B2 JP S638074 B2 JPS638074 B2 JP S638074B2 JP 58073534 A JP58073534 A JP 58073534A JP 7353483 A JP7353483 A JP 7353483A JP S638074 B2 JPS638074 B2 JP S638074B2
- Authority
- JP
- Japan
- Prior art keywords
- sialon
- powder
- ceramics
- sintering
- composition
- 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 27
- 239000000203 mixture Substances 0.000 claims description 14
- 239000011230 binding agent Substances 0.000 claims description 6
- 229910052710 silicon Inorganic materials 0.000 claims description 6
- 150000004767 nitrides Chemical class 0.000 claims description 5
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 2
- 239000000843 powder Substances 0.000 description 24
- 238000005245 sintering Methods 0.000 description 16
- 239000012071 phase Substances 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000007731 hot pressing Methods 0.000 description 3
- 239000011812 mixed powder Substances 0.000 description 3
- 229910003564 SiAlON Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000006104 solid solution Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 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
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 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
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 230000000149 penetrating effect 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
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 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 |
|---|---|---|---|
| JP58073534A JPS59199580A (ja) | 1983-04-26 | 1983-04-26 | 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 |
|---|---|---|---|
| JP58073534A JPS59199580A (ja) | 1983-04-26 | 1983-04-26 | 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 |
|---|---|
| JPS59199580A JPS59199580A (ja) | 1984-11-12 |
| JPS638074B2 true JPS638074B2 (de) | 1988-02-19 |
Family
ID=13520987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58073534A Granted JPS59199580A (ja) | 1983-04-26 | 1983-04-26 | 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) | JPS59199580A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62167209A (ja) * | 1986-01-17 | 1987-07-23 | Natl Inst For Res In Inorg Mater | α−サイアロン質粉末及びその製造法 |
| JPH0383865A (ja) * | 1989-08-25 | 1991-04-09 | Toyota Central Res & Dev Lab Inc | 窒化珪素質焼結体およびその製造方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58185484A (ja) * | 1982-02-26 | 1983-10-29 | ル−カス・インダストリ−ズ・パブリツク・リミテツド・カンパニ− | セラミック物質の製造法 |
| JPS58204875A (ja) * | 1982-02-22 | 1983-11-29 | ケンナメタル・インコ−ポレイテツド | セラミツク材料および製造方法 |
-
1983
- 1983-04-26 JP JP58073534A patent/JPS59199580A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58204875A (ja) * | 1982-02-22 | 1983-11-29 | ケンナメタル・インコ−ポレイテツド | セラミツク材料および製造方法 |
| JPS58185484A (ja) * | 1982-02-26 | 1983-10-29 | ル−カス・インダストリ−ズ・パブリツク・リミテツド・カンパニ− | セラミック物質の製造法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59199580A (ja) | 1984-11-12 |
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