CA1058378A - Methods of adding reactive metals - Google Patents
Methods of adding reactive metalsInfo
- Publication number
- CA1058378A CA1058378A CA229,837A CA229837A CA1058378A CA 1058378 A CA1058378 A CA 1058378A CA 229837 A CA229837 A CA 229837A CA 1058378 A CA1058378 A CA 1058378A
- Authority
- CA
- Canada
- Prior art keywords
- reactive metal
- metal
- mold
- molten
- reactive
- 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
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 83
- 239000002184 metal Substances 0.000 title claims abstract description 83
- 238000000034 method Methods 0.000 title claims abstract description 31
- 150000002739 metals Chemical class 0.000 title abstract description 9
- 229910045601 alloy Inorganic materials 0.000 claims description 7
- 239000000956 alloy Substances 0.000 claims description 7
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 6
- 239000011261 inert gas Substances 0.000 claims description 5
- 229910052746 lanthanum Inorganic materials 0.000 claims description 5
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 claims description 5
- 229910052786 argon Inorganic materials 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 claims description 3
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 claims description 3
- 238000010926 purge Methods 0.000 claims description 2
- 229910052727 yttrium Inorganic materials 0.000 claims description 2
- 229910000946 Y alloy Inorganic materials 0.000 claims 3
- 229910000858 La alloy Inorganic materials 0.000 claims 2
- 238000005275 alloying Methods 0.000 abstract description 2
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 239000002893 slag Substances 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 229910018250 LaSi Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- -1 lanthanum Chemical class 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D19/00—Casting in, on, or around objects which form part of the product
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
- B22D27/20—Measures not previously mentioned for influencing the grain structure or texture; Selection of compositions therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D7/00—Casting ingots, e.g. from ferrous metals
- B22D7/12—Appurtenances, e.g. for sintering, for preventing splashing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US482062A US3910341A (en) | 1974-06-24 | 1974-06-24 | Methods of adding reactive metals to form a remelting electrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1058378A true CA1058378A (en) | 1979-07-17 |
Family
ID=23914493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA229,837A Expired CA1058378A (en) | 1974-06-24 | 1975-06-20 | Methods of adding reactive metals |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3910341A (enrdf_load_html_response) |
| JP (1) | JPS5148723A (enrdf_load_html_response) |
| CA (1) | CA1058378A (enrdf_load_html_response) |
| DE (1) | DE2527953A1 (enrdf_load_html_response) |
| FR (1) | FR2276124A1 (enrdf_load_html_response) |
| GB (1) | GB1519783A (enrdf_load_html_response) |
| IT (1) | IT1036360B (enrdf_load_html_response) |
| SE (1) | SE412711B (enrdf_load_html_response) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5130535A (en) * | 1974-09-09 | 1976-03-15 | Sumitomo Metal Ind | Gan y konoseizoho |
| JPS54141334A (en) * | 1978-04-26 | 1979-11-02 | Kawasaki Steel Co | Metal addition into molten metal in cast mold |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1703417A (en) * | 1929-02-26 | oxi hamilton | ||
| US1166167A (en) * | 1912-04-13 | 1915-12-28 | Leonard G Woods | Forming castings. |
| US1180248A (en) * | 1914-04-07 | 1916-04-18 | Otto H De Lapotterie | Process of producing compound metal bodies. |
| JPS4532100Y1 (enrdf_load_html_response) * | 1967-08-09 | 1970-12-09 | ||
| BE795689A (fr) * | 1972-03-06 | 1973-06-18 | Mitsubishi Heavy Ind Ltd | Fabrication d'articles metalliques |
-
1974
- 1974-06-24 US US482062A patent/US3910341A/en not_active Expired - Lifetime
-
1975
- 1975-06-20 CA CA229,837A patent/CA1058378A/en not_active Expired
- 1975-06-23 FR FR7519609A patent/FR2276124A1/fr active Granted
- 1975-06-23 DE DE19752527953 patent/DE2527953A1/de not_active Withdrawn
- 1975-06-24 IT IT68621/75A patent/IT1036360B/it active
- 1975-06-24 GB GB26667/75A patent/GB1519783A/en not_active Expired
- 1975-06-24 SE SE7507258A patent/SE412711B/xx unknown
- 1975-06-24 JP JP50078584A patent/JPS5148723A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5148723A (enrdf_load_html_response) | 1976-04-27 |
| IT1036360B (it) | 1979-10-30 |
| SE412711B (sv) | 1980-03-17 |
| FR2276124A1 (fr) | 1976-01-23 |
| DE2527953A1 (de) | 1976-01-15 |
| SE7507258L (sv) | 1975-12-29 |
| US3910341A (en) | 1975-10-07 |
| GB1519783A (en) | 1978-08-02 |
| FR2276124B1 (enrdf_load_html_response) | 1981-09-18 |
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