JPS5440487B1 - - Google Patents
Info
- Publication number
- JPS5440487B1 JPS5440487B1 JP713626A JP362671A JPS5440487B1 JP S5440487 B1 JPS5440487 B1 JP S5440487B1 JP 713626 A JP713626 A JP 713626A JP 362671 A JP362671 A JP 362671A JP S5440487 B1 JPS5440487 B1 JP S5440487B1
- 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
- C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
- C22C32/001—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides
- C22C32/0015—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides with only single oxides as main non-metallic constituents
- C22C32/0031—Matrix based on refractory metals, W, Mo, Nb, Hf, Ta, Zr, Ti, V or alloys thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C25/00—Profiling tools for metal extruding
- B21C25/02—Dies
- B21C25/025—Selection of materials therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Powder Metallurgy (AREA)
- Compositions Of Oxide Ceramics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT90670A AT294529B (de) | 1970-02-02 | 1970-02-02 | Strangpreßmatrize |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5440487B1 true JPS5440487B1 (nl) | 1979-12-04 |
Family
ID=3502561
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP713626A Pending JPS5440487B1 (nl) | 1970-02-02 | 1971-02-02 |
Country Status (9)
Country | Link |
---|---|
US (1) | US3791799A (nl) |
JP (1) | JPS5440487B1 (nl) |
AT (1) | AT294529B (nl) |
BE (1) | BE761997A (nl) |
CH (1) | CH552067A (nl) |
DE (1) | DE2064674C3 (nl) |
FR (1) | FR2080429A5 (nl) |
GB (1) | GB1295413A (nl) |
NL (1) | NL172343C (nl) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4571983A (en) * | 1985-04-30 | 1986-02-25 | United Technologies Corporation | Refractory metal coated metal-working dies |
FR2582547B1 (fr) * | 1985-05-31 | 1988-12-02 | Commissariat Energie Atomique | Filiere pour filage a chaud |
US4769346A (en) * | 1986-10-24 | 1988-09-06 | Corning Glass Works | Whisker composite ceramics for metal extrusion or the like |
JP2651332B2 (ja) * | 1992-09-21 | 1997-09-10 | 松下電工株式会社 | ジルコニア系複合セラミック焼結体及びその製法 |
AT401778B (de) * | 1994-08-01 | 1996-11-25 | Plansee Ag | Verwendung von molybdän-legierungen |
AT2017U1 (de) * | 1997-05-09 | 1998-03-25 | Plansee Ag | Verwendung einer molybdän-/wolfram-legierung in bauteilen für glasschmelzen |
CN103627940B (zh) * | 2013-11-27 | 2015-06-10 | 江西理工大学 | 用于热作挤压模具的粉末冶金钼基材料及模具成形方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2798808A (en) * | 1953-02-02 | 1957-07-09 | Westinghouse Electric Corp | Method of introducing zirconia into tungsten powder preliminary to forming electrodes |
US2949358A (en) * | 1957-09-23 | 1960-08-16 | Du Pont | Reinforced heat resistant refractorymetal alloys |
DE1242810B (de) * | 1964-11-20 | 1967-06-22 | Plansee Metallwerk | Behaelter zur Aufnahme von Metallschmelzen, insbesondere Eisen- und Stahlschmelzen |
US3271142A (en) * | 1965-02-25 | 1966-09-06 | Joseph P Hammond | Method for formulating master alloy compositions for use in dispersion hardened compacts |
US3475159A (en) * | 1967-01-16 | 1969-10-28 | Dow Chemical Co | Method for preparing tungsten powders doped with refractory metal oxides |
-
1970
- 1970-02-02 AT AT90670A patent/AT294529B/de not_active IP Right Cessation
- 1970-12-31 DE DE2064674A patent/DE2064674C3/de not_active Expired
-
1971
- 1971-01-11 NL NLAANVRAGE7100332,A patent/NL172343C/nl not_active IP Right Cessation
- 1971-01-18 GB GB1295413D patent/GB1295413A/en not_active Expired
- 1971-01-22 FR FR7102078A patent/FR2080429A5/fr not_active Expired
- 1971-01-25 BE BE761997A patent/BE761997A/nl not_active IP Right Cessation
- 1971-01-29 US US00111136A patent/US3791799A/en not_active Expired - Lifetime
- 1971-02-02 CH CH148671A patent/CH552067A/xx not_active IP Right Cessation
- 1971-02-02 JP JP713626A patent/JPS5440487B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
AT294529B (de) | 1971-11-25 |
NL7100332A (nl) | 1971-08-04 |
NL172343C (nl) | 1983-08-16 |
US3791799A (en) | 1974-02-12 |
DE2064674B2 (de) | 1973-06-20 |
FR2080429A5 (nl) | 1971-11-12 |
CH552067A (de) | 1974-07-31 |
GB1295413A (nl) | 1972-11-08 |
DE2064674C3 (de) | 1974-01-17 |
NL172343B (nl) | 1983-03-16 |
DE2064674A1 (de) | 1972-02-03 |
BE761997A (nl) | 1971-07-01 |