JPH0256409B2 - - Google Patents
Info
- Publication number
- JPH0256409B2 JPH0256409B2 JP7904683A JP7904683A JPH0256409B2 JP H0256409 B2 JPH0256409 B2 JP H0256409B2 JP 7904683 A JP7904683 A JP 7904683A JP 7904683 A JP7904683 A JP 7904683A JP H0256409 B2 JPH0256409 B2 JP H0256409B2
- Authority
- JP
- Japan
- Prior art keywords
- crucible
- melting
- oxygen
- alloy
- carbon
- 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
- 238000002844 melting Methods 0.000 claims description 25
- 230000008018 melting Effects 0.000 claims description 25
- 229910045601 alloy Inorganic materials 0.000 claims description 24
- 239000000956 alloy Substances 0.000 claims description 24
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 16
- 239000000292 calcium oxide Substances 0.000 claims description 16
- 235000012255 calcium oxide Nutrition 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 12
- 229910052719 titanium Inorganic materials 0.000 claims description 8
- 239000011230 binding agent Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 5
- 229910052790 beryllium Inorganic materials 0.000 claims description 3
- 229910052726 zirconium Inorganic materials 0.000 claims description 3
- 229910000510 noble metal Inorganic materials 0.000 claims description 2
- 239000010970 precious metal Substances 0.000 claims description 2
- 239000002344 surface layer Substances 0.000 claims description 2
- 229910052760 oxygen Inorganic materials 0.000 description 24
- 239000001301 oxygen Substances 0.000 description 24
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 21
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 19
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 16
- 229910052799 carbon Inorganic materials 0.000 description 15
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 15
- 239000010936 titanium Substances 0.000 description 14
- 229910052751 metal Inorganic materials 0.000 description 13
- 239000002184 metal Substances 0.000 description 13
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 10
- 239000000654 additive Substances 0.000 description 8
- 229910052786 argon Inorganic materials 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 8
- 229910000990 Ni alloy Inorganic materials 0.000 description 7
- 229910002804 graphite Inorganic materials 0.000 description 7
- 239000010439 graphite Substances 0.000 description 7
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 6
- 230000006698 induction Effects 0.000 description 6
- 229910052759 nickel Inorganic materials 0.000 description 6
- 239000012535 impurity Substances 0.000 description 5
- 239000000395 magnesium oxide Substances 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 229910000734 martensite Inorganic materials 0.000 description 4
- 230000009466 transformation Effects 0.000 description 4
- 238000011109 contamination Methods 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 230000003446 memory effect Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000005245 sintering Methods 0.000 description 3
- -1 MgO Chemical compound 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- HZEWFHLRYVTOIW-UHFFFAOYSA-N [Ti].[Ni] Chemical compound [Ti].[Ni] HZEWFHLRYVTOIW-UHFFFAOYSA-N 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 229910052762 osmium Inorganic materials 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7904683A JPS59205432A (ja) | 1983-05-06 | 1983-05-06 | 活性金属や貴金属を含む合金の溶解法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7904683A JPS59205432A (ja) | 1983-05-06 | 1983-05-06 | 活性金属や貴金属を含む合金の溶解法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59205432A JPS59205432A (ja) | 1984-11-21 |
| JPH0256409B2 true JPH0256409B2 (enrdf_load_stackoverflow) | 1990-11-30 |
Family
ID=13678960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7904683A Granted JPS59205432A (ja) | 1983-05-06 | 1983-05-06 | 活性金属や貴金属を含む合金の溶解法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59205432A (enrdf_load_stackoverflow) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6263627A (ja) * | 1985-09-13 | 1987-03-20 | Mitsui Eng & Shipbuild Co Ltd | Ｔｉ又は高Ｔｉ合金の溶製法及びそれに用いるＣａＯ耐火物 |
| JPS62116734A (ja) * | 1985-11-13 | 1987-05-28 | Mitsui Eng & Shipbuild Co Ltd | 高Ｍｎ合金の溶製方法 |
| JPS62116733A (ja) * | 1985-11-13 | 1987-05-28 | Mitsui Eng & Shipbuild Co Ltd | イツトリウム含有合金の溶製方法 |
| JPS62116735A (ja) * | 1985-11-14 | 1987-05-28 | Mitsui Eng & Shipbuild Co Ltd | 高清浄ベリリウム含有合金の溶製方法 |
| JPS62202036A (ja) * | 1985-11-19 | 1987-09-05 | Mitsui Eng & Shipbuild Co Ltd | ランタノイド含有合金の溶製方法 |
| JPS62158836A (ja) * | 1986-01-07 | 1987-07-14 | Mitsui Eng & Shipbuild Co Ltd | 易酸化性高融点金属又はそれを含む合金の溶製方法 |
| EP0530968A1 (en) * | 1991-08-29 | 1993-03-10 | General Electric Company | Method for directional solidification casting of a titanium aluminide |
| CN105448443A (zh) * | 2015-11-26 | 2016-03-30 | 北京科技大学 | 一种粘结马氏体相变材料的制备方法 |
-
1983
- 1983-05-06 JP JP7904683A patent/JPS59205432A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59205432A (ja) | 1984-11-21 |
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