DE2309633A1 - Verstaerkte eutektische verbundgussstuecke auf eisen-, kobalt- oder nickelbasis - Google Patents
Verstaerkte eutektische verbundgussstuecke auf eisen-, kobalt- oder nickelbasisInfo
- Publication number
- DE2309633A1 DE2309633A1 DE19732309633 DE2309633A DE2309633A1 DE 2309633 A1 DE2309633 A1 DE 2309633A1 DE 19732309633 DE19732309633 DE 19732309633 DE 2309633 A DE2309633 A DE 2309633A DE 2309633 A1 DE2309633 A1 DE 2309633A1
- Authority
- DE
- Germany
- Prior art keywords
- traces
- nickel
- cobalt
- until
- matrix
- 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
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title claims description 110
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims description 58
- 229910052759 nickel Inorganic materials 0.000 title claims description 53
- 229910017052 cobalt Inorganic materials 0.000 title claims description 40
- 239000010941 cobalt Substances 0.000 title claims description 40
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 title claims description 40
- 229910052742 iron Inorganic materials 0.000 title claims description 28
- 230000005496 eutectics Effects 0.000 title claims description 21
- 229910045601 alloy Inorganic materials 0.000 claims description 57
- 239000000956 alloy Substances 0.000 claims description 57
- 239000011159 matrix material Substances 0.000 claims description 41
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 38
- 229910052799 carbon Inorganic materials 0.000 claims description 38
- 239000000203 mixture Substances 0.000 claims description 34
- 239000000155 melt Substances 0.000 claims description 33
- 229910052751 metal Inorganic materials 0.000 claims description 31
- 239000002184 metal Substances 0.000 claims description 31
- 229910052715 tantalum Inorganic materials 0.000 claims description 31
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims description 31
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 30
- 239000011651 chromium Substances 0.000 claims description 28
- 229910052804 chromium Inorganic materials 0.000 claims description 26
- 239000000835 fiber Substances 0.000 claims description 25
- 238000005266 casting Methods 0.000 claims description 23
- 239000010936 titanium Substances 0.000 claims description 20
- 229910052782 aluminium Inorganic materials 0.000 claims description 18
- 229910052719 titanium Inorganic materials 0.000 claims description 18
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 17
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 15
- 239000002131 composite material Substances 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 claims description 14
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 14
- 229910052721 tungsten Inorganic materials 0.000 claims description 14
- 239000010937 tungsten Substances 0.000 claims description 14
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 12
- 229910052750 molybdenum Inorganic materials 0.000 claims description 12
- 239000011733 molybdenum Substances 0.000 claims description 12
- 229910052758 niobium Inorganic materials 0.000 claims description 9
- 239000010955 niobium Substances 0.000 claims description 9
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims description 9
- 229910052727 yttrium Inorganic materials 0.000 claims description 9
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 claims description 9
- 150000002739 metals Chemical class 0.000 claims description 8
- 239000000470 constituent Substances 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 229910000531 Co alloy Inorganic materials 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims 6
- 239000004615 ingredient Substances 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- 238000007711 solidification Methods 0.000 description 14
- 230000008023 solidification Effects 0.000 description 14
- 229910000601 superalloy Inorganic materials 0.000 description 9
- 239000013078 crystal Substances 0.000 description 5
- 238000005204 segregation Methods 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 230000000875 corresponding effect Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229910000990 Ni alloy Inorganic materials 0.000 description 3
- 238000007792 addition Methods 0.000 description 3
- 239000006023 eutectic alloy Substances 0.000 description 3
- 239000012943 hotmelt Substances 0.000 description 3
- 150000001247 metal acetylides Chemical class 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 229910003468 tantalcarbide Inorganic materials 0.000 description 3
- 238000009864 tensile test Methods 0.000 description 3
- 238000005275 alloying Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- SLVPOVIZFDXMPC-UHFFFAOYSA-N methane;tantalum Chemical compound C.[Ta] SLVPOVIZFDXMPC-UHFFFAOYSA-N 0.000 description 2
- 229910001120 nichrome Inorganic materials 0.000 description 2
- 238000004881 precipitation hardening Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229910052735 hafnium Inorganic materials 0.000 description 1
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- NFFIWVVINABMKP-UHFFFAOYSA-N methylidynetantalum Chemical compound [Ta]#C NFFIWVVINABMKP-UHFFFAOYSA-N 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B21/00—Unidirectional solidification of eutectic materials
- C30B21/02—Unidirectional solidification of eutectic materials by normal casting or gradient freezing
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US23092872A | 1972-03-01 | 1972-03-01 | |
| US00230926A US3799769A (en) | 1972-03-01 | 1972-03-01 | Method of making monocarbide fiberreinforced nickel-base superalloy composite eutectic castings |
| US00230927A US3799768A (en) | 1972-03-01 | 1972-03-01 | Method of making monocarbide fiberreinforced cobalt-base superalloy composite eutectic castings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2309633A1 true DE2309633A1 (de) | 1973-09-06 |
Family
ID=27398135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732309633 Pending DE2309633A1 (de) | 1972-03-01 | 1973-02-27 | Verstaerkte eutektische verbundgussstuecke auf eisen-, kobalt- oder nickelbasis |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS48100301A (enExample) |
| DE (1) | DE2309633A1 (enExample) |
| FR (1) | FR2174068A1 (enExample) |
| IL (1) | IL40958A0 (enExample) |
| NL (1) | NL7216957A (enExample) |
-
1972
- 1972-11-28 IL IL40958A patent/IL40958A0/xx unknown
- 1972-12-13 NL NL7216957A patent/NL7216957A/xx unknown
- 1972-12-26 JP JP47129699A patent/JPS48100301A/ja active Pending
-
1973
- 1973-02-27 FR FR7306828A patent/FR2174068A1/fr active Granted
- 1973-02-27 DE DE19732309633 patent/DE2309633A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL7216957A (enExample) | 1973-09-04 |
| JPS48100301A (enExample) | 1973-12-18 |
| IL40958A0 (en) | 1973-01-30 |
| FR2174068B3 (enExample) | 1976-03-05 |
| FR2174068A1 (en) | 1973-10-12 |
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