CN104357710A - Novel nickel alloy and preparation method thereof - Google Patents
Novel nickel alloy and preparation method thereof Download PDFInfo
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- CN104357710A CN104357710A CN201410688388.9A CN201410688388A CN104357710A CN 104357710 A CN104357710 A CN 104357710A CN 201410688388 A CN201410688388 A CN 201410688388A CN 104357710 A CN104357710 A CN 104357710A
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- 229910000990 Ni alloy Inorganic materials 0.000 title claims abstract description 41
- 238000002360 preparation method Methods 0.000 title claims description 11
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 16
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 30
- 238000000137 annealing Methods 0.000 claims description 30
- 238000007670 refining Methods 0.000 claims description 25
- 238000001816 cooling Methods 0.000 claims description 20
- 239000007789 gas Substances 0.000 claims description 20
- 229910052786 argon Inorganic materials 0.000 claims description 15
- 238000010438 heat treatment Methods 0.000 claims description 11
- 238000005266 casting Methods 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 10
- 238000002844 melting Methods 0.000 claims description 10
- 230000008018 melting Effects 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 10
- 239000002994 raw material Substances 0.000 claims description 10
- 229910052691 Erbium Inorganic materials 0.000 claims description 7
- 229910052802 copper Inorganic materials 0.000 claims description 7
- 229910052742 iron Inorganic materials 0.000 claims description 7
- 229910052748 manganese Inorganic materials 0.000 claims description 7
- 229910052750 molybdenum Inorganic materials 0.000 claims description 7
- 229910052758 niobium Inorganic materials 0.000 claims description 7
- 229910052718 tin Inorganic materials 0.000 claims description 7
- 229910052721 tungsten Inorganic materials 0.000 claims description 7
- 229910052727 yttrium Inorganic materials 0.000 claims description 7
- 229910052725 zinc Inorganic materials 0.000 claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 238000003723 Smelting Methods 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 239000010439 graphite Substances 0.000 claims description 5
- 230000006698 induction Effects 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 5
- 239000000155 melt Substances 0.000 claims description 5
- 238000010791 quenching Methods 0.000 claims description 5
- 230000000171 quenching effect Effects 0.000 claims description 5
- 239000002893 slag Substances 0.000 claims description 5
- 240000003936 Plumbago auriculata Species 0.000 claims 1
- 238000005260 corrosion Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000000956 alloy Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 241000209456 Plumbago Species 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229910052759 nickel Inorganic materials 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 229910000792 Monel Inorganic materials 0.000 description 2
- 230000005291 magnetic effect Effects 0.000 description 2
- 229910001361 White metal Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000011162 core material Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 229910001004 magnetic alloy Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910001285 shape-memory alloy Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910000601 superalloy Inorganic materials 0.000 description 1
- 239000010969 white metal Substances 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Abstract
The invention provides a novel nickel alloy. The novel nickel alloy comprises the following components in percentage by weight: 0.001-0.002% of Mg, 0.12-0.14% of Mn, 0.45-0.85% of W, 0.013-0.019% of Co, 0.12-0.18% of Nb, 0.89-0.95% of Sn, 1.3-1.9% of Mo, 1.2-2.4% of Zn, 1.5-2.8% of Ti, 0.51-0.71% of Fe, 1.7-1.9% of Y, 0.73-0.93% of Er, 0.007-0.011% of Sb, 37-45% of Cu and the rest of Ni. The nickel alloy is high-temperature resistant, high in corrosion resistance, low in manufacture cost and high in quality; the service life is greatly prolonged.
Description
Technical field
The invention belongs to nickel alloy material field, especially a kind of New Nickel Alloy And Preparation Method.
Background technology
Nickel is silvery white metal, density 8.9 grams per cubic centimter.Fusing point 1455 DEG C, boiling point 2730 DEG C, matter is hard, has magnetic and good plasticity-, the erosion resistance had, and nickel is similar to silvery white, hard and have ductility and have ferromagnetic metallic element, and it can high polish and anticorrosive.And be that base adds other elementary composition nickelalloys with nickel, there is good mechanics, process based prediction model, Monel (Monel) alloy of the cupric made before and after 1905 about 30%, be nickelalloy comparatively early, nickelalloy can be used as electron tube material, Precise Alloy (magneticalloy, precision electrical resistance alloy, electrical heating alloys etc.), nickel base superalloy and abros and shape memory alloy etc.At the age nickelalloy of nowadays scientific and technical develop rapidly in the departments such as energy development, chemical industry, electronics, navigation, aerospace, there is extensive use, be modern mechanical manufacturing and abrasion piece reparation important materials again, be also the important core material manufacturing electronic industry magnetics simultaneously.But although current nickelalloy is on the market varied, selectivity much but generally also do not reach or there is various defect problem, the problems such as the performances such as such as wear-resisting, anti-corrosion, resistance to high temperature oxidation are not high or stability is not high and cost high price is high, therefore, improve nickelalloy intensity and make it have good over-all properties, the focus of New Nickel alloy exploitation, simultaneously high strength and exploitation that is wear-resisting, anti-corrosion, resistance to high temperature oxidation nickelalloy significant to the Application Areas expanding nickelalloy.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of high strength and New Nickel alloy that is wear-resisting, anti-corrosion, resistance to high temperature oxidation, this New Nickel alloy simultaneously, preparation technology is simple and easy to do, thus the input decreasing manpower and materials reaches the economy excellence reduced costs.
For reaching this object, the present invention by the following technical solutions:
A kind of New Nickel alloy, contains according to weight percent content: Mg:0.001-0.002%, Mn:0.12-0.14%, W:0.45-0.85%, Co:0.013-0.019%, Nb:0.12-0.18%, Sn:0.89-0.95%, Mo:1.3-1.9%, Zn:1.2-2.4%, Ti:1.5-2.8%, Fe:0.51-0.71%, Y:1.7-1.9%, Er:0.73-0.93%, Sb:0.007-0.011%, Cu:37-45%, surplus is Ni.
Further, contain according to weight percent content: Mg:0.001%, Mn:0.12%, W:0.45%, Co:0.013%, Nb:0.12%, Sn:0.89%, Mo:1.3%, Zn:1.2%, Ti:1.5%, Fe:0.51%, Y:1.7%, Er:0.73%, Sb:0.007%, Cu:37%, surplus is Ni.
Another technical problem that the present invention will solve is to provide a kind of preparation method of New Nickel alloy.
For solving the problems of the technologies described above, the present invention adopts following technical scheme: comprise the following steps:
(1) melting: take each component raw material by nickelalloy component content proportioning and put into plumbago crucible, be placed in vacuum induction furnace again, vacuumize as 20-30Pa, be filled with appropriate argon gas again, then vacuumize so 8-10 time repeatedly, finally carry out melting using argon gas as shielding gas, smelting temperature is 1621-1683 DEG C, treat that raw material melts completely, continuous heating 20min, obtains solution;
(2) refining: controlled by solution temperature at 1690-1700 DEG C, adds refining agent and to applying argon gas in stove, is 200 ~ 300Pa, drags for slag, obtain refining liquid after refining 30min to the vacuum tightness in stove;
(3) cast: the cast of refining liquid draw-casting machine is become Φ 60mm, the bar of length >=4000mm, cool for subsequent use, casting speed is 100mm/ min;
(4) solution treatment: bar is incubated 36h at 1000-1100 DEG C in heat treatment furnace, is incubated 42h at then cooling the temperature to 800-900 DEG C, is finally down to 500-600 DEG C of insulation 56h, then carries out oil quenching;
(5) drawing: adopt drawing wire machine to carry out drawing tube reducing after the bar after solution treatment is heated to 1000-1200 DEG C, being drawn to diameter is 20-30mm, and drawing speed is 1m/min, and reducing rate controls at 8-10%;
(6) anneal: the bar after drawing is annealed, described annealing process is: annealing temperature is 800-900 DEG C, annealing time is 120min, and cool the temperature to 500-600 DEG C and carry out second time annealing, cooling rate is 20-30 DEG C/min, annealing time is 90min, finally anneal for the last time at 300-400 DEG C, cooling rate is 10-20 DEG C/min, and annealing time is 60min, naturally cooling, obtains New Nickel alloy of the present invention.
Advantage of the present invention is: adopt multiple alloying element reasonably to arrange in pairs or groups, add and adopt unique preparation technology that the over-all propertieies such as the nickelalloy of gained is wear-resisting, anti-corrosion, resistance to high temperature oxidation are effectively improved, this New Nickel alloy simultaneously, preparation technology is simple and easy to do, decrease the input of manpower and materials thus reach that cost is low, Functionality, quality and appealing design, the superiority greatly improved work-ing life.
Embodiment
For feature of the present invention, technique means and the specific purposes reached, function can be understood further, with embodiment, the present invention is described in further detail below.
embodiment 1
A kind of New Nickel alloy, contains according to weight percent content: Mg:0.001%, Mn:0.12%, W:0.45%, Co:0.013%, Nb:0.12%, Sn:0.89%, Mo:1.3%, Zn:1.2%, Ti:1.5%, Fe:0.51%, Y:1.7%, Er:0.73%, Sb:0.007%, Cu:37%, surplus is Ni.
A kind of making processes of New Nickel alloy preparation method is as follows:
(1) melting: take each component raw material by nickelalloy component content proportioning and put into plumbago crucible, be placed in vacuum induction furnace again, vacuumize as 20Pa, be filled with appropriate argon gas again, then vacuumize so 8 times repeatedly, finally carry out melting using argon gas as shielding gas, smelting temperature is 1621 DEG C, treat that raw material melts completely, continuous heating 20min, obtains solution;
(2) refining: controlled by solution temperature at 1690 DEG C, adds refining agent and to applying argon gas in stove, is 200Pa, drags for slag, obtain refining liquid after refining 30min to the vacuum tightness in stove;
(3) cast: the cast of refining liquid draw-casting machine is become Φ 60mm, the bar of length >=4000mm, cool for subsequent use, casting speed is 100mm/min;
(4) solution treatment: bar is incubated 36h at 1000 DEG C in heat treatment furnace, is incubated 42h at then cooling the temperature to 800 DEG C, is finally down to 500 DEG C of insulation 56h, then carries out oil quenching;
(5) drawing: adopt drawing wire machine to carry out drawing tube reducing after the bar after solution treatment is heated to 1000 DEG C, being drawn to diameter is 20mm, and drawing speed is 1m/min, and reducing rate controls 8%;
(6) anneal: the bar after drawing is annealed, described annealing process is: annealing temperature is 800 DEG C, annealing time is 120min, and cool the temperature to 500 DEG C and carry out second time annealing, cooling rate is 20 DEG C/min, annealing time is 90min, finally anneal for the last time at 300 DEG C, cooling rate is 10 DEG C/min, and annealing time is 60min, naturally cooling, obtains New Nickel alloy of the present invention.
embodiment 2:
A kind of New Nickel alloy, contains according to weight percent content: Mg:0.0015%, Mn:0.13%, W:0.65%, Co:0.016%, Nb:0.015%, Sn:0.92%, Mo:1.6%, Zn:1.8%, Ti:2.15%, Fe:0.61%, Y:1.8%, Er:0.83%, Sb:0.009%, Cu:41%, surplus is Ni.
A kind of making processes of New Nickel alloy preparation method is as follows:
(1) melting: take each component raw material by nickelalloy component content proportioning and put into plumbago crucible, be placed in vacuum induction furnace again, vacuumize as 25Pa, be filled with appropriate argon gas again, then vacuumize so 9 times repeatedly, finally carry out melting using argon gas as shielding gas, smelting temperature is 1652 DEG C, treat that raw material melts completely, continuous heating 20min, obtains solution;
(2) refining: controlled by solution temperature at 1695 DEG C, adds refining agent and to applying argon gas in stove, is 250Pa, drags for slag, obtain refining liquid after refining 30min to the vacuum tightness in stove;
(3) cast: the cast of refining liquid draw-casting machine is become Φ 60mm, the bar of length >=4000mm, cool for subsequent use, casting speed is 100mm/min;
(4) solution treatment: bar is incubated 36h at 1050 DEG C in heat treatment furnace, is incubated 42h at then cooling the temperature to 850 DEG C, is finally down to 550 DEG C of insulation 56h, then carries out oil quenching;
(5) drawing: adopt drawing wire machine to carry out drawing tube reducing after the bar after solution treatment is heated to 1100 DEG C, being drawn to diameter is 25mm, and drawing speed is 1m/min, and reducing rate controls 9%;
(6) anneal: the bar after drawing is annealed, described annealing process is: annealing temperature is 850 DEG C, annealing time is 120min, and cool the temperature to 550 DEG C and carry out second time annealing, cooling rate is 25 DEG C/min, annealing time is 90min, finally anneal for the last time at 350 DEG C, cooling rate is 15 DEG C/min, and annealing time is 60min, naturally cooling, obtains New Nickel alloy of the present invention.
embodiment 3:
A kind of New Nickel alloy, contains according to weight percent content: Mg:0.002%, Mn:0.14%, W:0.85%, Co:0.019%, Nb:0.18%, Sn:0.95%, Mo:1.9%, Zn:2.4%, Ti:2.8%, Fe:0.71%, Y:1.9%, Er:0.93%, Sb:0.011%, Cu:45%, surplus is Ni.
A kind of making processes of New Nickel alloy preparation method is as follows:
(1) melting: take each component raw material by nickelalloy component content proportioning and put into plumbago crucible, be placed in vacuum induction furnace again, vacuumize as 30Pa, be filled with appropriate argon gas again, then vacuumize so 10 times repeatedly, finally carry out melting using argon gas as shielding gas, smelting temperature is 1683 DEG C, treat that raw material melts completely, continuous heating 20min, obtains solution;
(2) refining: controlled by solution temperature at 1700 DEG C, adds refining agent and to applying argon gas in stove, is 300Pa, drags for slag, obtain refining liquid after refining 30min to the vacuum tightness in stove;
(3) cast: the cast of refining liquid draw-casting machine is become Φ 60mm, the bar of long >=4000, cool for subsequent use, casting speed is 100mm/ min;
(4) solution treatment: bar is incubated 36h at 1100 DEG C in heat treatment furnace, is incubated 42h at then cooling the temperature to 900 DEG C, is finally down to 600 DEG C of insulation 56h, then carries out oil quenching;
(5) drawing: adopt drawing wire machine to carry out drawing tube reducing after the bar after solution treatment is heated to 1200 DEG C, being drawn to diameter is 30mm, and drawing speed is 1m/min, and reducing rate controls 10%;
(6) anneal: the bar after drawing is annealed, described annealing process is: annealing temperature is 900 DEG C, annealing time is 120min, and cool the temperature to 600 DEG C and carry out second time annealing, cooling rate is 30 DEG C/min, annealing time is 90min, finally anneal for the last time at 400 DEG C, cooling rate is 20 DEG C/min, and annealing time is 60min, naturally cooling, obtains New Nickel alloy of the present invention.
Below the present invention be described in detail, the above, be only the preferred embodiment of the present invention, when not limiting the scope of the present invention, namely allly does impartial change according to the application's scope and modify, all should still belong in covering scope of the present invention.
Claims (3)
1. a New Nickel alloy, is characterized in that, contains according to weight percent content: Mg:0.001-0.002%, Mn:0.12-0.14%, W:0.45-0.85%, Co:0.013-0.019%, Nb:0.12-0.18%, Sn:0.89-0.95%, Mo:1.3-1.9%, Zn:1.2-2.4%, Ti:1.5-2.8%, Fe:0.51-0.71%, Y:1.7-1.9%, Er:0.73-0.93%, Sb:0.007-0.011%, Cu:37-45%, surplus is Ni.
2. New Nickel alloy as claimed in claim 1, is characterized in that: contain according to weight percent content: Mg:0.001%, Mn:0.12%, W:0.45%, Co:0.013%, Nb:0.12%, Sn:0.89%, Mo:1.3%, Zn:1.2%, Ti:1.5%, Fe:0.51%, Y:1.7%, Er:0.73%, Sb:0.007%, Cu:37%, surplus is Ni.
3. a preparation method for New Nickel alloy as claimed in claim 1 or 2, is characterized in that:
(1) melting: take each component raw material by nickelalloy component content proportioning and put into plumbago crucible, be placed in vacuum induction furnace again, vacuumize as 20-30Pa, be filled with appropriate argon gas again, then vacuumize so 8-10 time repeatedly, finally carry out melting using argon gas as shielding gas, smelting temperature is 1621-1683 DEG C, treat that raw material melts completely, continuous heating 20min, obtains solution;
(2) refining: controlled by solution temperature at 1690-1700 DEG C, adds refining agent and to applying argon gas in stove, is 200 ~ 300Pa, drags for slag, obtain refining liquid after refining 30min to the vacuum tightness in stove;
(3) cast: the cast of refining liquid draw-casting machine is become Φ 60mm, the bar of length >=4000mm, cool for subsequent use, casting speed is 100mm/ min;
(4) solution treatment: bar is incubated 36h at 1000-1100 DEG C in heat treatment furnace, is incubated 42h at then cooling the temperature to 800-900 DEG C, is finally down to 500-600 DEG C of insulation 56h, then carries out oil quenching;
(5) drawing: adopt drawing wire machine to carry out drawing tube reducing after the bar after solution treatment is heated to 1000-1200 DEG C, being drawn to diameter is 20-30mm, and drawing speed is 1m/min, and reducing rate controls at 8-10%;
(6) anneal: the bar after drawing is annealed, described annealing process is: annealing temperature is 800-900 DEG C, annealing time is 120min, and cool the temperature to 500-600 DEG C and carry out second time annealing, cooling rate is 20-30 DEG C/min, annealing time is 90min, finally anneal for the last time at 300-400 DEG C, cooling rate is 10-20 DEG C/min, and annealing time is 60min, naturally cooling, obtains New Nickel alloy of the present invention.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410688388.9A CN104357710B (en) | 2014-11-26 | 2014-11-26 | A kind of nickel alloy and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410688388.9A CN104357710B (en) | 2014-11-26 | 2014-11-26 | A kind of nickel alloy and preparation method thereof |
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| CN104357710A true CN104357710A (en) | 2015-02-18 |
| CN104357710B CN104357710B (en) | 2016-08-17 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105238957A (en) * | 2015-09-30 | 2016-01-13 | 北京北冶功能材料有限公司 | High-property nickel-base superalloy and production method thereof |
| CN105950917A (en) * | 2016-05-26 | 2016-09-21 | 张日龙 | Heat-resistant alloy and preparing method thereof |
| CN114892065A (en) * | 2022-05-06 | 2022-08-12 | 上海海洋大学 | High-strength seawater corrosion resistant magnetic shape memory alloy material and preparation method and application thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2696999C1 (en) * | 2019-02-20 | 2019-08-08 | Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" (ФГУП "ВИАМ") | Nickel-based casting heat-resistant alloys production method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5672146A (en) * | 1979-11-19 | 1981-06-16 | Mitsubishi Electric Corp | Decorative monel alloy material |
| JPS6134160A (en) * | 1984-07-25 | 1986-02-18 | Res Inst Electric Magnetic Alloys | Wear resistant and high magnetic permeability alloy for magnetic record regenerating head, its manufacture and magnetic record regenerating head |
| JPH11217657A (en) * | 1997-10-14 | 1999-08-10 | Inco Alloys Internatl Inc | Hot worked high chromium alloy |
| CN102925753A (en) * | 2012-10-30 | 2013-02-13 | 沈阳难熔金属研究所 | Nickel-copper alloy with high strength and high corrosion resistance and manufacturing method thereof |
| CN103526076A (en) * | 2013-10-10 | 2014-01-22 | 浙江振兴石化机械有限公司 | Nickel copper niobium alloy material and application thereof in high strength slender shafts |
-
2014
- 2014-11-26 CN CN201410688388.9A patent/CN104357710B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5672146A (en) * | 1979-11-19 | 1981-06-16 | Mitsubishi Electric Corp | Decorative monel alloy material |
| JPS6134160A (en) * | 1984-07-25 | 1986-02-18 | Res Inst Electric Magnetic Alloys | Wear resistant and high magnetic permeability alloy for magnetic record regenerating head, its manufacture and magnetic record regenerating head |
| JPH11217657A (en) * | 1997-10-14 | 1999-08-10 | Inco Alloys Internatl Inc | Hot worked high chromium alloy |
| CN102925753A (en) * | 2012-10-30 | 2013-02-13 | 沈阳难熔金属研究所 | Nickel-copper alloy with high strength and high corrosion resistance and manufacturing method thereof |
| CN103526076A (en) * | 2013-10-10 | 2014-01-22 | 浙江振兴石化机械有限公司 | Nickel copper niobium alloy material and application thereof in high strength slender shafts |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105238957A (en) * | 2015-09-30 | 2016-01-13 | 北京北冶功能材料有限公司 | High-property nickel-base superalloy and production method thereof |
| CN105238957B (en) * | 2015-09-30 | 2017-10-13 | 北京北冶功能材料有限公司 | A kind of high-performance high-temperature nickel-base alloy and its manufacture method |
| CN105950917A (en) * | 2016-05-26 | 2016-09-21 | 张日龙 | Heat-resistant alloy and preparing method thereof |
| CN114892065A (en) * | 2022-05-06 | 2022-08-12 | 上海海洋大学 | High-strength seawater corrosion resistant magnetic shape memory alloy material and preparation method and application thereof |
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| CN104357710B (en) | 2016-08-17 |
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Effective date of registration: 20160707 Address after: 236400, No. 12, Chuk Yuen, new administrative village, Chen Town, Linquan Town, Linquan County, Anhui, Fuyang Applicant after: Zhang Lihong Address before: Double gang Whampoa District of Guangzhou City, Guangdong province 510700 Industrial Zone Fuxing double sand road No. 8 Applicant before: Yang Pan |
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Inventor after: Chen Zhiyuan Inventor before: Zhang Lihong |
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Effective date of registration: 20170626 Address after: Nanshan District Xili street of Shenzhen city Guangdong province 518055 new village Wang Tong industrial zone 12 building, six or seven floor, Patentee after: Bauhinia dental equipment (Shenzhen) Co., Ltd. Address before: 236400, No. 12, Chuk Yuen, new administrative village, Chen Town, Linquan Town, Linquan County, Anhui, Fuyang Patentee before: Zhang Lihong |
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