JPS639009B2 - - Google Patents
Info
- Publication number
- JPS639009B2 JPS639009B2 JP55185754A JP18575480A JPS639009B2 JP S639009 B2 JPS639009 B2 JP S639009B2 JP 55185754 A JP55185754 A JP 55185754A JP 18575480 A JP18575480 A JP 18575480A JP S639009 B2 JPS639009 B2 JP S639009B2
- Authority
- JP
- Japan
- Prior art keywords
- powder
- boron nitride
- cubic boron
- volume
- sintered body
- 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
- 229910052582 BN Inorganic materials 0.000 claims description 31
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 claims description 31
- 239000000843 powder Substances 0.000 claims description 28
- 239000002245 particle Substances 0.000 claims description 22
- 239000011812 mixed powder Substances 0.000 claims description 7
- 150000001875 compounds Chemical class 0.000 claims description 6
- 150000004767 nitrides Chemical class 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000006104 solid solution Substances 0.000 claims description 3
- 229910052735 hafnium Inorganic materials 0.000 claims 1
- 229910052759 nickel Inorganic materials 0.000 claims 1
- 229910052715 tantalum Inorganic materials 0.000 claims 1
- 229910052719 titanium Inorganic materials 0.000 claims 1
- 229910052726 zirconium Inorganic materials 0.000 claims 1
- 239000011159 matrix material Substances 0.000 description 17
- 239000000919 ceramic Substances 0.000 description 14
- 239000000463 material Substances 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 238000005245 sintering Methods 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000035939 shock Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 229910003460 diamond Inorganic materials 0.000 description 2
- 239000010432 diamond Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Ceramic Products (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55185754A JPS57110648A (en) | 1980-12-26 | 1980-12-26 | Sintered body of cubic system boron nitride |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55185754A JPS57110648A (en) | 1980-12-26 | 1980-12-26 | Sintered body of cubic system boron nitride |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57110648A JPS57110648A (en) | 1982-07-09 |
| JPS639009B2 true JPS639009B2 (US20100223739A1-20100909-C00005.png) | 1988-02-25 |
Family
ID=16176274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55185754A Granted JPS57110648A (en) | 1980-12-26 | 1980-12-26 | Sintered body of cubic system boron nitride |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57110648A (US20100223739A1-20100909-C00005.png) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0378607U (US20100223739A1-20100909-C00005.png) * | 1989-12-04 | 1991-08-09 | ||
| KR20220023288A (ko) | 2020-08-20 | 2022-03-02 | 주식회사 히타치하이테크 | 하전 입자빔 장치 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61201751A (ja) * | 1985-03-04 | 1986-09-06 | Nippon Oil & Fats Co Ltd | 高硬度焼結体およびその製造方法 |
-
1980
- 1980-12-26 JP JP55185754A patent/JPS57110648A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0378607U (US20100223739A1-20100909-C00005.png) * | 1989-12-04 | 1991-08-09 | ||
| KR20220023288A (ko) | 2020-08-20 | 2022-03-02 | 주식회사 히타치하이테크 | 하전 입자빔 장치 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57110648A (en) | 1982-07-09 |
