JP2016516898A - 熱間加工され均一な粒子サイズを有するスピノーダル合金の製造のためのプロセス - Google Patents
熱間加工され均一な粒子サイズを有するスピノーダル合金の製造のためのプロセス Download PDFInfo
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- 239000000956 alloy Substances 0.000 title claims abstract description 116
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 113
- 238000000034 method Methods 0.000 title claims abstract description 77
- 230000008569 process Effects 0.000 title claims abstract description 73
- 239000002245 particle Substances 0.000 title claims abstract description 38
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 238000001816 cooling Methods 0.000 claims abstract description 35
- 238000000265 homogenisation Methods 0.000 claims abstract description 27
- 238000010438 heat treatment Methods 0.000 claims abstract description 24
- 238000005096 rolling process Methods 0.000 claims abstract description 24
- 238000005266 casting Methods 0.000 claims description 49
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 28
- 229910052759 nickel Inorganic materials 0.000 claims description 14
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 10
- VRUVRQYVUDCDMT-UHFFFAOYSA-N [Sn].[Ni].[Cu] Chemical compound [Sn].[Ni].[Cu] VRUVRQYVUDCDMT-UHFFFAOYSA-N 0.000 claims description 9
- 229910001128 Sn alloy Inorganic materials 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [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
- 230000007613 environmental effect Effects 0.000 claims description 3
- 238000005336 cracking Methods 0.000 abstract description 9
- 239000003570 air Substances 0.000 description 27
- 229910000881 Cu alloy Inorganic materials 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 238000010791 quenching Methods 0.000 description 6
- 230000000171 quenching effect Effects 0.000 description 6
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 4
- 229910018100 Ni-Sn Inorganic materials 0.000 description 4
- 229910018532 Ni—Sn Inorganic materials 0.000 description 4
- 229910052790 beryllium Inorganic materials 0.000 description 4
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 description 4
- 239000011777 magnesium Substances 0.000 description 4
- 229910052749 magnesium Inorganic materials 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 238000003303 reheating Methods 0.000 description 4
- 238000007711 solidification Methods 0.000 description 4
- 230000008023 solidification Effects 0.000 description 4
- 230000035882 stress Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000010941 cobalt Substances 0.000 description 3
- 229910017052 cobalt Inorganic materials 0.000 description 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000001330 spinodal decomposition reaction Methods 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 239000013067 intermediate product Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 238000010587 phase diagram Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000001131 transforming effect Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 229910001315 Tool steel Inorganic materials 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 229910002065 alloy metal Inorganic materials 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 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 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 239000010955 niobium Substances 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 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
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/08—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of copper or alloys based thereon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C9/00—Alloys based on copper
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C9/00—Alloys based on copper
- C22C9/06—Alloys based on copper with nickel or cobalt as the next major constituent
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Forging (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Continuous Casting (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Metal Rolling (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Conductive Materials (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Powder Metallurgy (AREA)
Abstract
Description
本願は、本明細書において参考としてその全体が完全に援用される2013年3月15日に出願された米国仮特許出願第61/793,690号に対する優先権を主張する。
%HW=100×[A0−Af]/A0
式中、A0は、熱間加工前の初期または元の断面積であり、Afは熱間加工後の最終断面積である。断面積の変化は、通常、合金の厚さのみに支配されるため、%HWは、初期および最終の厚さを用いて計算することもできることに留意されたい。
Claims (20)
- 物品を製造するためのプロセスであって、
鋳物を、約1100°F〜約1400°Fの第1の温度で、約10時間〜約14時間の第1の時間加熱する工程であって、該鋳物はスピノーダル合金を含む、工程と、
該鋳物に第1の熱間加工圧延を行う工程と、
該鋳物を第1の環境温度に空冷する工程と、
該鋳物を、少なくとも1600°Fの第2の温度に第2の時間加熱する工程と、
該鋳物を、第3の温度に第3の時間さらす工程と、
該鋳物の第2の熱間加工圧延を行う工程と、
該鋳物を最終環境温度に空冷して該物品を製造する工程と、
をこの順で含む、プロセス。 - 前記第3の温度が、前記第2の温度より最低でも約50°F高く、前記第3の時間が約2時間〜約6時間である、請求項1に記載のプロセス。
- 前記第3の温度が、前記第2の温度より最低でも約50°F低く、前記第3の時間が約2時間〜約6時間で、前記鋳物が、前記第2の温度から前記第3の温度に炉冷される、請求項1に記載のプロセス。
- 前記第2の温度が、1600°F〜約1800°Fである、請求項1に記載のプロセス。
- 前記第2の時間が、約12時間〜約48時間である、請求項1に記載のプロセス。
- 前記第3の温度が、約1600°F〜約1750°Fである、請求項1に記載のプロセス。
- 前記第3の時間が、約4時間である、請求項1に記載のプロセス。
- 前記プロセスが、均質化段階を含まない、請求項1に記載のプロセス。
- 前記第1の環境温度および前記第2の環境温度が、室温である、請求項1に記載のプロセス。
- 前記鋳放し状態のスピノーダル合金が、銅−ニッケル−錫合金である、請求項1に記載のプロセス。
- 前記銅−ニッケル−錫合金が、約8〜約20重量%のニッケルと、約5〜約11重量%の錫とを含み、残部が銅である、請求項10に記載のプロセス。
- 前記鋳放し状態の銅−ニッケル−錫スピノーダル合金が、約8〜約10重量%のニッケルと、約5〜約8重量%の錫とを含む、請求項11に記載のプロセス。
- 前記第1の熱間加工圧延が、前記鋳物の面積を少なくとも30%減らす、請求項1に記載のプロセス。
- 前記第2の熱間加工圧延が、前記鋳物の面積を少なくとも30%減らす、請求項1に記載のプロセス。
- 前記第1の温度が、約1200°F〜約1350°Fである、請求項1に記載のプロセス。
- 前記第2の温度が、約1650°F〜約1750°Fである、請求項1に記載のプロセス。
- 前記第1の時間が、約12時間で、前記第1の温度が約1350°Fである、請求項1に記載のプロセス。
- 前記第2の時間が、約24時間で、前記第2の温度が約1700°Fである、請求項1に記載のプロセス。
- 均一な粒子サイズを有するスピノーダル合金を製造するためのプロセス(S100)であって、
鋳放し状態のスピノーダル合金を、1300°F〜1400°Fで約12時間加熱し、その後、該合金を熱間加工圧延する工程と、
該スピノーダル合金を空冷する工程と、
該スピノーダル合金を約1700°Fに約12時間〜約48時間加熱する工程と、
該スピノーダル合金を約1750°Fに約4時間加熱する工程と、
熱間加工圧延を行う工程と、
該スピノーダル合金を空冷して、均一な粒子サイズを有する前記スピノーダル合金を製造する工程とを含む、プロセス。 - 均一な粒子サイズを有するスピノーダル合金を製造するためのプロセス(S200)であって、
鋳放し状態のスピノーダル合金を1300°F〜1400°Fで約12時間加熱し、その後、該合金を熱間加工圧延する工程と、
該スピノーダル合金を空冷する工程と、
該スピノーダル合金を、約1700°Fに約12時間〜約48時間加熱する工程と、
該スピノーダル合金を約1600°Fに炉冷し、約4時間加熱する工程と、
熱間加工圧延を行う工程と、
該スピノーダル合金を空冷して、均一な粒子サイズを有する前記スピノーダル合金を製造する工程とを含む、プロセス。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361793690P | 2013-03-15 | 2013-03-15 | |
US61/793,690 | 2013-03-15 | ||
PCT/US2014/024448 WO2014150880A1 (en) | 2013-03-15 | 2014-03-12 | Uniform grain size in hot worked spinodal alloy |
Related Child Applications (1)
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JP2019196447A Division JP7096226B2 (ja) | 2013-03-15 | 2019-10-29 | 熱間加工され均一な粒子サイズを有するスピノーダル合金の製造のためのプロセス |
Publications (2)
Publication Number | Publication Date |
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JP2016516898A true JP2016516898A (ja) | 2016-06-09 |
JP6611700B2 JP6611700B2 (ja) | 2019-11-27 |
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JP2019196447A Active JP7096226B2 (ja) | 2013-03-15 | 2019-10-29 | 熱間加工され均一な粒子サイズを有するスピノーダル合金の製造のためのプロセス |
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Country Status (8)
Country | Link |
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US (1) | US9303304B2 (ja) |
EP (2) | EP3461923B1 (ja) |
JP (2) | JP6611700B2 (ja) |
KR (1) | KR102297929B1 (ja) |
CN (2) | CN105247093B (ja) |
ES (2) | ES2930080T3 (ja) |
RU (1) | RU2637869C2 (ja) |
WO (1) | WO2014150880A1 (ja) |
Cited By (1)
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JP2020509227A (ja) * | 2017-02-04 | 2020-03-26 | マテリオン コーポレイション | 銅−ニッケル−スズ合金の作製方法 |
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2014
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Publication number | Priority date | Publication date | Assignee | Title |
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JP2020509227A (ja) * | 2017-02-04 | 2020-03-26 | マテリオン コーポレイション | 銅−ニッケル−スズ合金の作製方法 |
JP7222899B2 (ja) | 2017-02-04 | 2023-02-15 | マテリオン コーポレイション | 銅-ニッケル-スズ合金の作製方法 |
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WO2014150880A1 (en) | 2014-09-25 |
CN105247093B (zh) | 2017-07-21 |
EP3461923A1 (en) | 2019-04-03 |
US20140261923A1 (en) | 2014-09-18 |
JP6611700B2 (ja) | 2019-11-27 |
EP2971214B1 (en) | 2018-10-31 |
EP3461923B1 (en) | 2022-08-24 |
JP7096226B2 (ja) | 2022-07-05 |
ES2697748T3 (es) | 2019-01-28 |
CN105247093A (zh) | 2016-01-13 |
KR102297929B1 (ko) | 2021-09-06 |
CN107354414B (zh) | 2019-11-29 |
ES2930080T3 (es) | 2022-12-07 |
RU2637869C2 (ru) | 2017-12-07 |
RU2015143964A (ru) | 2017-04-20 |
EP2971214A4 (en) | 2017-01-18 |
JP2020033648A (ja) | 2020-03-05 |
US9303304B2 (en) | 2016-04-05 |
CN107354414A (zh) | 2017-11-17 |
KR20150126052A (ko) | 2015-11-10 |
EP2971214A1 (en) | 2016-01-20 |
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