JP6486892B2 - 改良されたニッケルベリリウム合金組成物 - Google Patents
改良されたニッケルベリリウム合金組成物 Download PDFInfo
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- JP6486892B2 JP6486892B2 JP2016500891A JP2016500891A JP6486892B2 JP 6486892 B2 JP6486892 B2 JP 6486892B2 JP 2016500891 A JP2016500891 A JP 2016500891A JP 2016500891 A JP2016500891 A JP 2016500891A JP 6486892 B2 JP6486892 B2 JP 6486892B2
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- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title claims description 172
- 229910052759 nickel Inorganic materials 0.000 title claims description 77
- 239000000203 mixture Substances 0.000 title claims description 74
- 229910000952 Be alloy Inorganic materials 0.000 title claims description 47
- 229910045601 alloy Inorganic materials 0.000 claims description 73
- 239000000956 alloy Substances 0.000 claims description 73
- 239000010955 niobium Substances 0.000 claims description 57
- 239000011651 chromium Substances 0.000 claims description 40
- 239000010936 titanium Substances 0.000 claims description 34
- 229910052790 beryllium Inorganic materials 0.000 claims description 33
- 229910052758 niobium Inorganic materials 0.000 claims description 33
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 claims description 28
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims description 25
- 229910052804 chromium Inorganic materials 0.000 claims description 24
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 19
- 229910052719 titanium Inorganic materials 0.000 claims description 19
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 16
- 230000008569 process Effects 0.000 claims description 15
- 238000005266 casting Methods 0.000 claims description 11
- 239000012535 impurity Substances 0.000 claims description 11
- 238000000137 annealing Methods 0.000 claims description 9
- 230000007797 corrosion Effects 0.000 claims description 9
- 238000005260 corrosion Methods 0.000 claims description 9
- 230000032683 aging Effects 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 2
- 239000000243 solution Substances 0.000 description 8
- 239000013078 crystal Substances 0.000 description 7
- 239000000126 substance Substances 0.000 description 5
- 238000001556 precipitation Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000005336 cracking Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- FHKPLLOSJHHKNU-INIZCTEOSA-N [(3S)-3-[8-(1-ethyl-5-methylpyrazol-4-yl)-9-methylpurin-6-yl]oxypyrrolidin-1-yl]-(oxan-4-yl)methanone Chemical compound C(C)N1N=CC(=C1C)C=1N(C2=NC=NC(=C2N=1)O[C@@H]1CN(CC1)C(=O)C1CCOCC1)C FHKPLLOSJHHKNU-INIZCTEOSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000002354 inductively-coupled plasma atomic emission spectroscopy Methods 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910004337 Ti-Ni Inorganic materials 0.000 description 1
- 229910011209 Ti—Ni Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000012669 compression test Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000007542 hardness measurement Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- KHYBPSFKEHXSLX-UHFFFAOYSA-N iminotitanium Chemical compound [Ti]=N KHYBPSFKEHXSLX-UHFFFAOYSA-N 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 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
- 150000002815 nickel Chemical class 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 229910000601 superalloy Inorganic materials 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 229910052727 yttrium Inorganic materials 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
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/007—Alloys based on nickel or cobalt with a light metal (alkali metal Li, Na, K, Rb, Cs; earth alkali metal Be, Mg, Ca, Sr, Ba, Al Ga, Ge, Ti) or B, Si, Zr, Hf, Sc, Y, lanthanides, actinides, as the next major constituent
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
- C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
- C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
- C22C19/058—Alloys based on nickel or cobalt based on nickel with chromium without Mo and W
-
- 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
- C22F1/10—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of nickel or cobalt or alloys based thereon
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/4998—Combined manufacture including applying or shaping of fluent material
- Y10T29/49988—Metal casting
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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)
- Heat Treatment Of Steel (AREA)
- Forging (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Powder Metallurgy (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Investigating And Analyzing Materials By Characteristic Methods (AREA)
- Adornments (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
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61/793,421号に対する優先権を主張する。
例えば、本発明は、以下の項目を提供する。
(項目1)
改良された腐食および硬さ特性を有するニッケルベリリウム合金組成物であって、
重量で約1.5%〜約5.0%のベリリウム(Be)と、
重量で約0.4%〜約6.0%のニオブ(Nb)と、
を含み、残部がニッケル(Ni)である、ニッケルベリリウム合金組成物。
(項目2)
重量で約5%までの量のクロム(Cr)をさらに含む、項目1のニッケルベリリウム合金組成物。
(項目3)
前記合金組成物が0.5重量%を超えるクロムを含む、項目2に記載のニッケルベリリウム合金組成物。
(項目4)
重量で約0.7%までの量のチタン(Cr)をさらに含む、項目1に記載のニッケルベリリウム合金組成物。
(項目5)
重量で約2.0%〜約3.0%のベリリウム(Be)を有する、項目1に記載のニッケルベリリウム合金組成物。
(項目6)
重量で約0.4%〜約5.0%のニオブ(Nb)を有する、項目1に記載のニッケルベリリウム合金組成物。
(項目7)
重量で約2.0%〜約3.0%のベリリウム(Be)と、
重量で約0.4%〜約5.0%のニオブ(Nb)と、
重量で約5%までの量のクロム(Cr)と、
重量で約0.7%までの量のチタン(Ti)と、
を有し、残部がニッケル(Ni)である、
項目1に記載のニッケルベリリウム合金組成物。
(項目8)
重量で、少なくとも88%のニッケル(Ni)を有する、項目1に記載のニッケルベリリウム合金組成物。
(項目9)
重量で、少なくとも93%のニッケル(Ni)を有する、項目1に記載のニッケルベリリウム合金組成物。
(項目10)
前記合金が、チタン(Ti)を不可避不純物として含有する、項目1に記載のニッケルベリリウム合金組成物。
(項目11)
少なくとも50のロックウェルC硬さを有する、項目1に記載のニッケルベリリウム合金組成物。
(項目12)
少なくとも52のロックウェルC硬さを有する、項目1に記載のニッケルベリリウム合金組成物。
(項目13)
Be:Nbのモル比が4:1〜70:1である、項目1に記載のニッケルベリリウム合金組成物。
(項目14)
重量で約2.2%〜約2.9%のベリリウム(Be)と、
重量で約0.4%〜約1.8%のニオブ(Nb)と、
重量で約5%までの量のクロム(Cr)と、
重量で約0.7%での量のチタン(Ti)と、
重量で、少なくとも93%のニッケル(Ni)と、
から実質的になる、項目1に記載に記載のニッケルベリリウム合金組成物。
(項目15)
ニッケルベリリウム合金組成物から物品を形成するプロセスであって、
鋳物を形成するために加熱された該合金組成物を鋳型に流し込む工程と、
該物品を得るために該鋳物を熱間加工する工程と、
を含み、該ニッケルベリリウム合金組成物が、
重量で約1.5%〜約5%のベリリウム(Be)と、
重量で約0.4%〜約6%のニオブ(Nb)と、
を含み、残部がニッケル(Ni)である、プロセス。
(項目16)
前記熱間加工が2100°Fより下の温度で生じる、項目15に記載のプロセス。
(項目17)
熱間加工後の前記鋳物を冷却する工程と、
前記鋳物を溶体化焼鈍して前記物品を得る工程と、
をさらに含む、項目15に記載のプロセス。
(項目18)
前記溶体化焼鈍が、1900°F〜2000°Fの温度で4時間〜24時間かけて生じる、項目17に記載のプロセス。
(項目19)
前記鋳物を前記熱間加工の後に熟成して、前記物品を得る工程をさらに含む、項目15に記載のプロセス。
29種の組成物を、以下に示すプロセスに従い作製した。
Claims (14)
- 改良された腐食特性、及び少なくとも50のロックウェルC硬さを有するニッケルベリリウム合金組成物であって、
重量で1.5%〜5.0%のベリリウム(Be)と、
重量で0.4%〜6.0%のニオブ(Nb)と、
を含み、残部がニッケル(Ni)である、ニッケルベリリウム合金組成物。 - 重量で5%までの量のクロム(Cr)をさらに含む、請求項1のニッケルベリリウム合金組成物。
- 前記合金組成物が0.5重量%を超えるクロムを含む、請求項2に記載のニッケルベリリウム合金組成物。
- 重量で0.7%までの量のチタン(Ti)をさらに含む、請求項1に記載のニッケルベリリウム合金組成物。
- 重量で2.0%〜3.0%のベリリウム(Be)を有する、請求項1に記載のニッケルベリリウム合金組成物。
- 重量で0.4%〜5.0%のニオブ(Nb)を有する、請求項1に記載のニッケルベリリウム合金組成物。
- 重量で2.0%〜3.0%のベリリウム(Be)と、
重量で0.4%〜5.0%のニオブ(Nb)と、
重量で5%までの量のクロム(Cr)と、
重量で0.7%までの量のチタン(Ti)と、
を有し、残部がニッケル(Ni)である、
請求項1に記載のニッケルベリリウム合金組成物。 - 重量で、少なくとも88%のニッケル(Ni)を有する、請求項1に記載のニッケルベリリウム合金組成物。
- 重量で、少なくとも93%のニッケル(Ni)を有する、請求項1に記載のニッケルベリリウム合金組成物。
- 前記合金が、チタン(Ti)を不可避不純物として含有する、請求項1に記載のニッケルベリリウム合金組成物。
- 少なくとも52のロックウェルC硬さを有する、請求項1に記載のニッケルベリリウム合金組成物。
- Be:Nbのモル比が4:1〜70:1である、請求項1に記載のニッケルベリリウム合
金組成物。 - 重量で2.2%〜2.9%のベリリウム(Be)と、
重量で0.4%〜1.8%のニオブ(Nb)と、
重量で5%までの量のクロム(Cr)と、
重量で0.7%での量のチタン(Ti)と、
重量で、少なくとも93%のニッケル(Ni)と、
からなる、請求項1に記載に記載のニッケルベリリウム合金組成物。 - ニッケルベリリウム合金組成物から改良された腐食特性、及び少なくとも50のロックウェルC硬さを有する物品を形成するプロセスであって、
鋳物を形成するために加熱された該合金組成物を鋳型に流し込む工程と、
該鋳物を熱間加工する工程と、
熱間加工後の該鋳物を冷却する工程と、
該鋳物を溶体化焼鈍する工程と、
該鋳物を熟成して、該物品を得る工程と、
を含み、該ニッケルベリリウム合金組成物が、
重量で1.5%〜5%のベリリウム(Be)と、
重量で0.4%〜6%のニオブ(Nb)と、
を含み、残部がニッケル(Ni)であり、
該熱間加工が1148.9℃(2100°F)より下の温度で行われ、該溶体化焼鈍が、1037.8℃〜1093.3℃(1900°F〜2000°F)の温度で4時間〜24時間かけて行われ、該熟成が、482.2℃〜537.8℃(900°F〜1000°F)の温度で4時間〜16時間行われる、プロセス。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361793421P | 2013-03-15 | 2013-03-15 | |
US61/793,421 | 2013-03-15 | ||
PCT/US2014/022007 WO2014150052A1 (en) | 2013-03-15 | 2014-03-07 | Improved nickel beryllium alloy compositions |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016517473A JP2016517473A (ja) | 2016-06-16 |
JP6486892B2 true JP6486892B2 (ja) | 2019-03-20 |
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JP2016500891A Active JP6486892B2 (ja) | 2013-03-15 | 2014-03-07 | 改良されたニッケルベリリウム合金組成物 |
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Country | Link |
---|---|
US (1) | US9334551B2 (ja) |
EP (1) | EP2971203B1 (ja) |
JP (1) | JP6486892B2 (ja) |
KR (1) | KR102216117B1 (ja) |
CN (2) | CN107739890A (ja) |
RU (1) | RU2652307C2 (ja) |
WO (1) | WO2014150052A1 (ja) |
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US10829268B2 (en) * | 2017-03-21 | 2020-11-10 | Monoflo International, Inc. | Blind-stack and nest-interlock container |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
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GB583845A (en) * | 1941-12-17 | 1947-01-01 | Mond Nickel Co Ltd | Improvements relating to articles or parts made from heat-resisting alloys |
GB616614A (en) * | 1946-09-11 | 1949-01-25 | Tennyson Fraser Bradbury | A nickel base alloy |
GB853103A (en) * | 1955-11-16 | 1960-11-02 | Birmingham Small Arms Co Ltd | Improvements in or relating to nickel-base alloys |
US3343949A (en) | 1965-03-01 | 1967-09-26 | Brush Beryllium Co | Nickel-beryllium alloy and method of heat treating same |
US3928085A (en) * | 1972-05-08 | 1975-12-23 | Suwa Seikosha Kk | Timepiece mainspring of cobalt-nickel base alloys having high elasticity and high proportional limit |
JPS5130528A (ja) * | 1974-09-10 | 1976-03-15 | Citizen Watch Co Ltd | Garasunetsukanseikeigatayogokin |
SU511371A1 (ru) * | 1975-01-30 | 1976-04-25 | Предприятие П/Я А-7291 | Сплав на основе никел |
JPS57101633A (en) * | 1980-12-16 | 1982-06-24 | Res Inst Electric Magnetic Alloys | Magnetic alloy used for head of magnetic recording, play back and manufacture thereof |
US4556534A (en) * | 1983-12-20 | 1985-12-03 | Dentsply Research & Development Corp. | Nickel based casting alloy |
CN1027182C (zh) * | 1993-01-06 | 1994-12-28 | 冶金工业部钢铁研究总院 | 耐热腐蚀铸造镍基高温合金 |
JP3294029B2 (ja) * | 1994-11-16 | 2002-06-17 | 財団法人電気磁気材料研究所 | 耐摩耗性高透磁率合金およびその製造法ならびに磁気記録再生ヘッド |
US7056395B1 (en) * | 1999-09-01 | 2006-06-06 | Brush Wellman, Inc. | Dies for die casting aluminum and other metals |
RU2348721C1 (ru) * | 2007-06-18 | 2009-03-10 | Юлия Алексеевна Щепочкина | Сплав на основе никеля |
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2014
- 2014-03-07 RU RU2015143162A patent/RU2652307C2/ru active
- 2014-03-07 US US14/201,322 patent/US9334551B2/en active Active
- 2014-03-07 WO PCT/US2014/022007 patent/WO2014150052A1/en active Application Filing
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- 2014-03-07 EP EP14770554.5A patent/EP2971203B1/en active Active
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US20140261910A1 (en) | 2014-09-18 |
RU2652307C2 (ru) | 2018-04-25 |
EP2971203B1 (en) | 2019-11-20 |
CN105209647A (zh) | 2015-12-30 |
EP2971203A4 (en) | 2016-12-07 |
US9334551B2 (en) | 2016-05-10 |
CN105209647B (zh) | 2017-11-10 |
KR102216117B1 (ko) | 2021-02-17 |
JP2016517473A (ja) | 2016-06-16 |
WO2014150052A1 (en) | 2014-09-25 |
RU2015143162A (ru) | 2017-04-24 |
CN107739890A (zh) | 2018-02-27 |
KR20150126954A (ko) | 2015-11-13 |
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