DE1533347B1 - Duktile Legierungen auf Wolframbasis - Google Patents
Duktile Legierungen auf WolframbasisInfo
- Publication number
- DE1533347B1 DE1533347B1 DE19661533347 DE1533347A DE1533347B1 DE 1533347 B1 DE1533347 B1 DE 1533347B1 DE 19661533347 DE19661533347 DE 19661533347 DE 1533347 A DE1533347 A DE 1533347A DE 1533347 B1 DE1533347 B1 DE 1533347B1
- Authority
- DE
- Germany
- Prior art keywords
- manganese
- tungsten
- sintering
- rhenium
- mixture
- 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.)
- Pending
Links
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 title claims description 29
- 229910045601 alloy Inorganic materials 0.000 title claims description 28
- 239000000956 alloy Substances 0.000 title claims description 28
- 229910052721 tungsten Inorganic materials 0.000 title claims description 27
- 239000010937 tungsten Substances 0.000 title claims description 27
- 239000011572 manganese Substances 0.000 claims description 20
- 238000005245 sintering Methods 0.000 claims description 19
- 239000000203 mixture Substances 0.000 claims description 16
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 15
- 229910052702 rhenium Inorganic materials 0.000 claims description 15
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 claims description 15
- 229910052748 manganese Inorganic materials 0.000 claims description 14
- AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 claims description 10
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 8
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims description 8
- 239000001301 oxygen Substances 0.000 claims description 8
- 229910052760 oxygen Inorganic materials 0.000 claims description 8
- 239000012535 impurity Substances 0.000 claims description 5
- 239000011261 inert gas Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 claims description 2
- 229910052739 hydrogen Inorganic materials 0.000 claims description 2
- 238000005275 alloying Methods 0.000 claims 1
- 230000007704 transition Effects 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000001953 recrystallisation Methods 0.000 description 3
- 238000005336 cracking Methods 0.000 description 2
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000004993 emission spectroscopy Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 238000004949 mass spectrometry Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
- C22C27/04—Alloys based on tungsten or molybdenum
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/045—Alloys based on refractory metals
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US446097A US3359082A (en) | 1965-04-06 | 1965-04-06 | Ductile tungsten alloys |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1533347B1 true DE1533347B1 (de) | 1970-07-09 |
Family
ID=23771308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19661533347 Pending DE1533347B1 (de) | 1965-04-06 | 1966-04-06 | Duktile Legierungen auf Wolframbasis |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3359082A (enrdf_load_stackoverflow) |
| JP (1) | JPS4839124B1 (enrdf_load_stackoverflow) |
| AT (1) | AT265677B (enrdf_load_stackoverflow) |
| BE (1) | BE679139A (enrdf_load_stackoverflow) |
| CH (1) | CH454469A (enrdf_load_stackoverflow) |
| DE (1) | DE1533347B1 (enrdf_load_stackoverflow) |
| ES (1) | ES325156A1 (enrdf_load_stackoverflow) |
| NL (1) | NL6604566A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3638293A (en) * | 1969-09-12 | 1972-02-01 | Lumalampan Ab | High-density tungsten-rhenium-nickel alloys and articles |
| US3979209A (en) * | 1975-02-18 | 1976-09-07 | The United States Of America As Represented By The United States Energy Research And Development Administration | Ductile tungsten-nickel alloy and method for making same |
| US4012230A (en) * | 1975-07-07 | 1977-03-15 | The United States Of America As Represented By The United States Energy Research And Development Administration | Tungsten-nickel-cobalt alloy and method of producing same |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB816135A (en) * | 1955-01-28 | 1959-07-08 | Ass Elect Ind | Workable alloys of molybdenum and tungsten containing rhenium |
| US2600995A (en) * | 1945-10-30 | 1952-06-17 | Sylvania Electric Prod | Tungsten alloy |
| US3150971A (en) * | 1959-02-25 | 1964-09-29 | Union Carbide Corp | High-temperature tungsten base alloys |
| US3236699A (en) * | 1963-05-09 | 1966-02-22 | Gen Electric | Tungsten-rhenium alloys |
| US3239335A (en) * | 1963-10-11 | 1966-03-08 | Carlson Oscar Norman | Ductile binary chromium alloy |
| US3300285A (en) * | 1964-12-21 | 1967-01-24 | Gen Electric | Powder-metallurgical tungsten-base alloy and methods of making same |
-
1965
- 1965-04-06 US US446097A patent/US3359082A/en not_active Expired - Lifetime
-
1966
- 1966-04-04 AT AT318766A patent/AT265677B/de active
- 1966-04-05 ES ES0325156A patent/ES325156A1/es not_active Expired
- 1966-04-05 CH CH495766A patent/CH454469A/fr unknown
- 1966-04-05 NL NL6604566A patent/NL6604566A/xx unknown
- 1966-04-06 BE BE679139D patent/BE679139A/xx unknown
- 1966-04-06 DE DE19661533347 patent/DE1533347B1/de active Pending
- 1966-04-06 JP JP41021382A patent/JPS4839124B1/ja active Pending
Non-Patent Citations (1)
| Title |
|---|
| None * |
Also Published As
| Publication number | Publication date |
|---|---|
| ES325156A1 (es) | 1967-01-01 |
| US3359082A (en) | 1967-12-19 |
| BE679139A (enrdf_load_stackoverflow) | 1966-09-16 |
| CH454469A (fr) | 1968-04-15 |
| AT265677B (de) | 1968-10-25 |
| NL6604566A (enrdf_load_stackoverflow) | 1966-10-07 |
| JPS4839124B1 (enrdf_load_stackoverflow) | 1973-11-21 |
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