JPS4931403B1 - - Google Patents
Info
- Publication number
- JPS4931403B1 JPS4931403B1 JP45049965A JP4996570A JPS4931403B1 JP S4931403 B1 JPS4931403 B1 JP S4931403B1 JP 45049965 A JP45049965 A JP 45049965A JP 4996570 A JP4996570 A JP 4996570A JP S4931403 B1 JPS4931403 B1 JP S4931403B1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
- C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
- C22C29/06—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds
- C22C29/08—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds based on tungsten carbide
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
- C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
- C22C29/06—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds
- C22C29/067—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds comprising a particular metallic binder
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Powder Metallurgy (AREA)
- Carbon And Carbon Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US83581769A | 1969-06-23 | 1969-06-23 | |
| US83581469A | 1969-06-23 | 1969-06-23 | |
| US83581569A | 1969-06-23 | 1969-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4931403B1 true JPS4931403B1 (en) | 1974-08-21 |
Family
ID=27420254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP45049965A Pending JPS4931403B1 (en) | 1969-06-23 | 1970-06-11 |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS4931403B1 (en) |
| AT (1) | AT299562B (en) |
| BE (1) | BE751884A (en) |
| CH (1) | CH545347A (en) |
| DE (1) | DE2030666A1 (en) |
| ES (1) | ES380992A1 (en) |
| FR (1) | FR2047071B1 (en) |
| GB (1) | GB1315368A (en) |
| LU (1) | LU61174A1 (en) |
| NL (1) | NL7009125A (en) |
| SE (2) | SE7411631L (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114315358A (en) * | 2021-12-27 | 2022-04-12 | 海南大学 | Fully-compact binderless tungsten carbide ceramic and preparation method thereof |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112496319A (en) * | 2019-09-16 | 2021-03-16 | 宿迁启祥电子科技有限公司 | Sintering device and preparation method of tungsten alloy material |
| CN116790953B (en) * | 2023-07-05 | 2024-01-05 | 中国机械总院集团北京机电研究所有限公司 | High-performance nano hard alloy product and preparation method thereof |
-
1970
- 1970-06-09 GB GB2798170A patent/GB1315368A/en not_active Expired
- 1970-06-11 JP JP45049965A patent/JPS4931403B1/ja active Pending
- 1970-06-12 BE BE751884D patent/BE751884A/en unknown
- 1970-06-18 AT AT548470A patent/AT299562B/en not_active IP Right Cessation
- 1970-06-19 CH CH936370A patent/CH545347A/en not_active IP Right Cessation
- 1970-06-20 ES ES380992A patent/ES380992A1/en not_active Expired
- 1970-06-22 DE DE19702030666 patent/DE2030666A1/en active Pending
- 1970-06-22 NL NL7009125A patent/NL7009125A/xx unknown
- 1970-06-22 LU LU61174D patent/LU61174A1/xx unknown
- 1970-06-23 FR FR7023129A patent/FR2047071B1/fr not_active Expired
-
1974
- 1974-09-16 SE SE7411631A patent/SE7411631L/ not_active Application Discontinuation
- 1974-09-16 SE SE7411630A patent/SE7411630L/ not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114315358A (en) * | 2021-12-27 | 2022-04-12 | 海南大学 | Fully-compact binderless tungsten carbide ceramic and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| SE7411631L (en) | 1974-09-16 |
| CH545347A (en) | 1973-12-15 |
| DE2030666A1 (en) | 1971-01-07 |
| SE7411630L (en) | 1974-09-16 |
| GB1315368A (en) | 1973-05-02 |
| FR2047071B1 (en) | 1973-01-12 |
| ES380992A1 (en) | 1973-04-01 |
| FR2047071A1 (en) | 1971-03-12 |
| LU61174A1 (en) | 1970-08-24 |
| NL7009125A (en) | 1970-12-28 |
| AT299562B (en) | 1972-06-26 |
| BE751884A (en) | 1970-12-14 |