CA1202490A - Methode de refonte d'un alliage - Google Patents
Methode de refonte d'un alliageInfo
- Publication number
- CA1202490A CA1202490A CA000408104A CA408104A CA1202490A CA 1202490 A CA1202490 A CA 1202490A CA 000408104 A CA000408104 A CA 000408104A CA 408104 A CA408104 A CA 408104A CA 1202490 A CA1202490 A CA 1202490A
- Authority
- CA
- Canada
- Prior art keywords
- ingot
- component
- melting point
- specific gravity
- mold
- 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
- 238000000034 method Methods 0.000 title claims abstract description 32
- 229910045601 alloy Inorganic materials 0.000 title description 9
- 239000000956 alloy Substances 0.000 title description 9
- 239000007788 liquid Substances 0.000 claims abstract description 24
- 239000000203 mixture Substances 0.000 claims abstract description 22
- 230000008018 melting Effects 0.000 claims abstract description 20
- 238000002844 melting Methods 0.000 claims abstract description 19
- 230000005484 gravity Effects 0.000 claims abstract description 14
- 238000009826 distribution Methods 0.000 claims abstract description 6
- 238000010438 heat treatment Methods 0.000 claims abstract description 3
- 239000010955 niobium Substances 0.000 claims description 6
- GMVPEJUTFFCKDK-UHFFFAOYSA-N [Nb].[U] Chemical compound [Nb].[U] GMVPEJUTFFCKDK-UHFFFAOYSA-N 0.000 claims description 5
- JRBRVDCKNXZZGH-UHFFFAOYSA-N alumane;copper Chemical compound [AlH3].[Cu] JRBRVDCKNXZZGH-UHFFFAOYSA-N 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 238000010891 electric arc Methods 0.000 claims description 3
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical group [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims description 3
- JFBZPFYRPYOZCQ-UHFFFAOYSA-N [Li].[Al] Chemical compound [Li].[Al] JFBZPFYRPYOZCQ-UHFFFAOYSA-N 0.000 claims description 2
- 238000010894 electron beam technology Methods 0.000 claims description 2
- 239000000306 component Substances 0.000 claims 23
- 229910052770 Uranium Inorganic materials 0.000 claims 2
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical group [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 claims 2
- 239000007787 solid Substances 0.000 description 11
- 238000005204 segregation Methods 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 238000007711 solidification Methods 0.000 description 7
- 230000008023 solidification Effects 0.000 description 7
- 210000001787 dendrite Anatomy 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 208000003351 Melanosis Diseases 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000004320 controlled atmosphere Methods 0.000 description 2
- 238000004455 differential thermal analysis Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 229910001338 liquidmetal Inorganic materials 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- LZZYPRNAOMGNLH-UHFFFAOYSA-M Cetrimonium bromide Chemical compound [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C LZZYPRNAOMGNLH-UHFFFAOYSA-M 0.000 description 1
- 101100130497 Drosophila melanogaster Mical gene Proteins 0.000 description 1
- 101100345589 Mus musculus Mical1 gene Proteins 0.000 description 1
- 229910001257 Nb alloy Inorganic materials 0.000 description 1
- 229910000711 U alloy Inorganic materials 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 229910052729 chemical element Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 235000020166 milkshake Nutrition 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 238000010587 phase diagram Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229910000601 superalloy Inorganic materials 0.000 description 1
- 238000010313 vacuum arc remelting Methods 0.000 description 1
- RUDFQVOCFDJEEF-UHFFFAOYSA-N yttrium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[Y+3].[Y+3] RUDFQVOCFDJEEF-UHFFFAOYSA-N 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
- B22D23/00—Casting processes not provided for in groups B22D1/00 - B22D21/00
- B22D23/06—Melting-down metal, e.g. metal particles, in the mould
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B60/00—Obtaining metals of atomic number 87 or higher, i.e. radioactive metals
- C22B60/02—Obtaining thorium, uranium, or other actinides
- C22B60/0204—Obtaining thorium, uranium, or other actinides obtaining uranium
- C22B60/0286—Obtaining thorium, uranium, or other actinides obtaining uranium refining, melting, remelting, working up uranium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/16—Remelting metals
- C22B9/20—Arc remelting
-
- 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
- C22C1/02—Making non-ferrous alloys by melting
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Plasma & Fusion (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29638881A | 1981-08-26 | 1981-08-26 | |
| US296,388 | 1981-08-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1202490A true CA1202490A (fr) | 1986-04-01 |
Family
ID=23141805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000408104A Expired CA1202490A (fr) | 1981-08-26 | 1982-07-27 | Methode de refonte d'un alliage |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0073585A1 (fr) |
| JP (1) | JPS5845338A (fr) |
| AU (1) | AU8678782A (fr) |
| BR (1) | BR8204957A (fr) |
| CA (1) | CA1202490A (fr) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6369928A (ja) * | 1986-09-09 | 1988-03-30 | Nippon Kokan Kk <Nkk> | 合金の製造方法 |
| EP0314981B1 (fr) * | 1987-11-02 | 1991-09-18 | Siemens Aktiengesellschaft | Procédé de fabrication de matériau à fondre contenant du cuivre, du chrome et au moins un composant volatil et électrode consommable utilisée dans ce procédé |
| EP0429019A1 (fr) * | 1989-11-20 | 1991-05-29 | Nkk Corporation | ProcédÀ© de fabrication d'un alliage à haute réactivité |
| AT399513B (de) * | 1990-10-05 | 1995-05-26 | Boehler Edelstahl | Verfahren und vorrichtung zur herstellung von metallischen legierungen für vormaterialien, bauteile, werkstücke oder dergleichen aus titan-aluminium-basislegierungen |
| US6264717B1 (en) * | 1999-11-15 | 2001-07-24 | General Electric Company | Clean melt nucleated cast article |
| US8891583B2 (en) | 2000-11-15 | 2014-11-18 | Ati Properties, Inc. | Refining and casting apparatus and method |
| US6496529B1 (en) | 2000-11-15 | 2002-12-17 | Ati Properties, Inc. | Refining and casting apparatus and method |
| EP1247872A1 (fr) * | 2001-03-13 | 2002-10-09 | Solar Applied Material Technology Corp. | Procédé de préparation d'une cible de pulverisation |
| US7114548B2 (en) | 2004-12-09 | 2006-10-03 | Ati Properties, Inc. | Method and apparatus for treating articles during formation |
| US7803211B2 (en) | 2005-09-22 | 2010-09-28 | Ati Properties, Inc. | Method and apparatus for producing large diameter superalloy ingots |
| US7578960B2 (en) | 2005-09-22 | 2009-08-25 | Ati Properties, Inc. | Apparatus and method for clean, rapidly solidified alloys |
| US7803212B2 (en) | 2005-09-22 | 2010-09-28 | Ati Properties, Inc. | Apparatus and method for clean, rapidly solidified alloys |
| KR101520241B1 (ko) | 2007-03-30 | 2015-05-21 | 에이티아이 프로퍼티즈, 인코퍼레이티드 | 와이어방전 이온 플라즈마 전자 방출기를 포함하는 용융 퍼니스 |
| US8748773B2 (en) | 2007-03-30 | 2014-06-10 | Ati Properties, Inc. | Ion plasma electron emitters for a melting furnace |
| US7798199B2 (en) | 2007-12-04 | 2010-09-21 | Ati Properties, Inc. | Casting apparatus and method |
| US8747956B2 (en) | 2011-08-11 | 2014-06-10 | Ati Properties, Inc. | Processes, systems, and apparatus for forming products from atomized metals and alloys |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2899294A (en) * | 1959-08-11 | Purification melting process for metal- | ||
| DE1213874B (de) * | 1956-12-26 | 1966-04-07 | Osamu Madono | Verfahren zur Herstellung duktiler Eisen-Aluminium-Legierungen mit bis zu 18% Aluminiumgehalt |
| BE560147A (fr) * | 1957-08-12 | |||
| US4261412A (en) * | 1979-05-14 | 1981-04-14 | Special Metals Corporation | Fine grain casting method |
-
1982
- 1982-07-27 CA CA000408104A patent/CA1202490A/fr not_active Expired
- 1982-08-05 AU AU86787/82A patent/AU8678782A/en not_active Abandoned
- 1982-08-11 EP EP82304233A patent/EP0073585A1/fr not_active Ceased
- 1982-08-24 BR BR8204957A patent/BR8204957A/pt unknown
- 1982-08-26 JP JP14847882A patent/JPS5845338A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AU8678782A (en) | 1983-03-03 |
| JPS5845338A (ja) | 1983-03-16 |
| BR8204957A (pt) | 1983-08-02 |
| EP0073585A1 (fr) | 1983-03-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2011588B1 (fr) | Procede de coulage | |
| EP0073585A1 (fr) | Procédé pour refondre des alliages | |
| CA2379809C (fr) | Traitement d'alliages metalliques par concentration semi-solide | |
| RU2490350C2 (ru) | СПОСОБ ПОЛУЧЕНИЯ БАЗОВОГО β-γ-TiAl-СПЛАВА | |
| EP0218536A2 (fr) | Procédé de coulage d'une pièce de coulée équiaxiale à grains fins | |
| US3650311A (en) | Method for homogeneous refining and continuously casting metals and alloys | |
| US5246060A (en) | Process for ingot casting employing a magnetic field for reducing macrosegregation and associated apparatus and ingot | |
| US3752216A (en) | Apparatus for homogeneous refining and continuously casting metals and alloys | |
| CA1264522A (fr) | Methode de coulee continue, et lingot ainsi produit | |
| JPH049629B2 (fr) | ||
| JP6994392B2 (ja) | チタンを主成分とする合金からなる鋳塊、および、その製造方法 | |
| JPS6150065B2 (fr) | ||
| Flemings | New solidification processes and products | |
| US3841387A (en) | Method and apparatus for casting metal | |
| RU2089344C1 (ru) | Способ получения слитков из композиционных материалов | |
| JPS5633164A (en) | Manufacture of steel ingot by remelting | |
| US4588019A (en) | Methods of controlling solidification of metal baths | |
| RU2081719C1 (ru) | Способ получения слитков | |
| Griffiths et al. | Macrostructural development in aluminium alloys solidified vertically downwards | |
| Pahlevani et al. | Quick semi-solid slurry making method using metallic cup | |
| JPH0970656A (ja) | 金属・合金鋳塊の製造方法 | |
| Mori et al. | Formation Mechanism of Channel-Type Segregation in Ingots.(Translation: BISI 25916) | |
| US3972746A (en) | Co-Si-X aligned eutectics | |
| CN1121452A (zh) | 偏晶合金减磨轴承材料的控制铸造技术 | |
| JPS5985353A (ja) | 連続鋳造された金属とくにスチ−ルを電磁撹拌するための方法およびこの方法を実施するための設備 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |