MX2009000987A - Nickel-based alloy. - Google Patents
Nickel-based alloy.Info
- Publication number
- MX2009000987A MX2009000987A MX2009000987A MX2009000987A MX2009000987A MX 2009000987 A MX2009000987 A MX 2009000987A MX 2009000987 A MX2009000987 A MX 2009000987A MX 2009000987 A MX2009000987 A MX 2009000987A MX 2009000987 A MX2009000987 A MX 2009000987A
- Authority
- MX
- Mexico
- Prior art keywords
- nickel
- based alloy
- mass
- max
- alloy according
- Prior art date
Links
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title claims abstract description 59
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 35
- 239000000956 alloy Substances 0.000 title claims abstract description 35
- 229910052759 nickel Inorganic materials 0.000 title claims abstract description 32
- 229910052727 yttrium Inorganic materials 0.000 claims abstract description 13
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 12
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 11
- 229910052735 hafnium Inorganic materials 0.000 claims abstract description 10
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 10
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 10
- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 10
- 229910052802 copper Inorganic materials 0.000 claims abstract description 9
- 229910052742 iron Inorganic materials 0.000 claims abstract description 9
- 229910052745 lead Inorganic materials 0.000 claims abstract description 8
- 238000004519 manufacturing process Methods 0.000 claims abstract description 8
- 239000012535 impurity Substances 0.000 claims abstract description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 9
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 239000007772 electrode material Substances 0.000 claims description 2
- 229910052746 lanthanum Inorganic materials 0.000 abstract description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- 239000010703 silicon Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000009760 electrical discharge machining Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-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
- 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
- C22C19/03—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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Spark Plugs (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Contacts (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Continuous Casting (AREA)
- Fuel Cell (AREA)
Abstract
Nickel-based alloy, consisting of (in % by mass) Al 1.2 - < 2.0 % Si 1.2 - < 1.8 % C 0.001 - 0.1 % S 0.001 - 0.1 % Cr 0.03 - 0.1 % Mn 0.03 - 0.1 % Cu max. 0.1 % Fe 0.02 - 0.2 % Mg 0.005 - 0.06 % Pb max. 0.005 % Y 0.05 - 0.15 % and Hf 0.05 - 0.10 % or Y 0.05 - 0.15 % and La 0.05 - 0.10 % or Y 0.05 - 0.15 % and Hf 0.05 - 0.10 % and La 0.05 - 0.10 % Ni remainder together with manufacturing-related impurities.
Description
NICKEL-BASED ALLOY DESCRIPTION OF THE INVENTION The invention relates to a nickel-based alloy with silicon, aluminum and reactive elements as components of the alloy. The alloys Nickel based are used among other things to produce ignition element electrodes for internal combustion engines. In the wear of these electrodes should be considered two mechanisms of deterioration, specifically corrosion due to high temperatures and erosion by sparks. High temperature corrosion wear can be determined by mass loss measurements and by metallogic analysis after being stored at pre-set test temperatures. Spark erosion is a reduction in material due to combustion caused by spark sparks. With each spark arc a limited volume of electrode material is partially melted and evaporated. For both mechanisms of deterioration, the type of formation of the oxide layer has a particular importance. In order to obtain an optimum formation of the oxide layer for the specific application case, various elements of the alloy are known in the nickel-based alloys. Ref: 199003
Thus, for example, aluminum has a positive effect on the formation of the oxide layer. It is also known that reactive elements can improve the adhesion of the oxide layer that is formed and then increase the useful life. From GB-A 2031950 a nickel alloy was disclosed which (in mass%) consists of about 0.2 to 3% Si, about 0.5% or less of Mn, at least two metals which are selected from the group which consists of approximately 0.2 to 3% Cr, approximately 0.2 to 3% Al and approximately 0.01 to 1% Y, the remaining nickel. DE-A 102 24 891 proposes a nickel-based alloy which (% by mass) comprises 1.8 to 2.2% silicon, 0.05 to 0.1% yttrium and / or hafnium and / or zirconium, 2 to 2.4 % aluminum, nickel remaining. This type of alloys can only be processed in difficult conditions in relation to the high contents of aluminum and silicon and therefore are unsuitable for mass production on an industrial scale. The purpose of the object according to the invention is to provide a nickel-based alloy with which it is possible to obtain an increase in the useful life of the components produced with it by increasing the resistance to spark erosion and to oxidation being which simultaneously is very easy to deform and weld.
This problem is solved by a nickel-based alloy comprising (in% by mass) Al 1. .2 - < 2.0% Yes 1. .2 - < 1.8% C 0, .001 - 0.1% S 0. .001 - 0.1% Cr 0. .03 - 0.1% Mn 0. .03 - 0.1% Cu max. 0 .1% Fe 0. .02 - 0.2% g 0. .005 - 0.06 Pb max. 0 .005% Y 0. .05 - 0.15% Y 0. .05 - 0.15% Y 0. .05 - 0.15% Ni remaining together with impurities related to production. Alternative embodiments of the subject matter of the invention are derived from the dependent claims as follows. Nickel-based alloy with (in% by mass) Al 1.2 - < 2.0% Yes 1.2 - < 1.8% C 0.001 - 0.05% S 0.001 - 0.05%
Cr 0.03 - 0.1% Mrr 0.03 - 0.1% Cu max. 0.1% Fe 0.02 - 0.2% Mg 0.005 to 0.06% Pb max. 0.005% and 0.05 - 0.15% and Hf 0.05 - 0.10% Ni remaining together with the impurities related to production. Nickel-based alloy with (in% by mass) Al 1.2 - < 2.0% Yes 1.2 - < 1.8% C 0.001 - 0.05% S 0.001 - 0.05% Cr 0.03 - 0.1% Mn 0.03 - 0.1% Cu max. 0.1% Fe 0.02 - 0.2% Mg 0.005 to 0.06% Pb max. 0.005% Y 0.10 - 0.15% and 0.05 - 0.10% Ni remaining together with impurities related to production. Nickel-based alloy with (in% by mass) Al 1.2 - < 2.0%
Yes 1..2 - < 1.8% C 0.001 - 0.05% s 0. .001 - 0.05% Cr 0. .03 - 0.1% Mn 0. .03 - 0.1% Cu ma. 0 .1% Fe 0. .02 - 0.2% Mg 0. .005 to 0.06% Pb max. 0 .005% Y 0. .10 - 0.15% and Hf 0.05 to 0.10% and 0.05 - 0.10% Therefore, in relation to the reactive elements, three variants are conceivable, specifically
Y + Yf, Y + La, and Y + Hf + La. The nickel-based alloy according to the invention is preferably used as material for spark plug electrodes for gasoline engines. By means of the objective adjustment on the one hand of the elements Al, Si, Cr, Mn, Mg and on the other hand of the reactive elements Y, Hf, La, in their respective combinations it is possible to obtain an improvement of the useful life of the materials of the electrode by increasing the resistance to spark erosion and oxidation and simultaneously a good capacity of deformation and welding.
The Mg element acquires particular importance in relation to the sulfur bond, so that in this case it is possible to adjust low sulfur contents in the nickel-based alloy according to the invention. The preferred aluminum contents are seen (in% by mass) in the range of 1.2-1.5%. The preferred contents of silicon are seen (in% by mass) in the range between 1.2 and 1.8%, in particular between 1.2 and 1.5%, while the preferred content of Mg (in% by mass) is adjusted between 0.008 and 0.05 %. Table 1 shows the comparison of five laboratory loads according to the invention compared to two industrial scale loads belonging to the state of the art. The laboratory load 1132 is an example in which the reactive elements Y + Hf are given in the aluminum-based alloy according to the invention. The laboratory charge 1140 shows an example in which the reactive elements Y + La are present in the alloy according to the invention. Laboratory loads 1141 and 1142 reveal examples in which the Y + La + Hf is adjusted as reactive elements in the alloy according to the invention.
Table 1
Figures 1 and 2 show the mass loss analyzes for the alloys according to Table 1 at temperatures for a part of 900aC and on the other hand 1000eC. Both comparative alloys at 900 BC show
detachments of the accumulated oxide layer. It is true that at 1000 BC this is also true for the alloys according to the invention, however it is not in the same degree as in the case of the comparative alloys. It is noted that in relation to this date, the best method known to the applicant to carry out the aforementioned invention, is that which is clear from the present description of the invention.
Claims (1)
- CLAIMS Having described the invention as above, the content of the following claims is claimed as property: 1. Nickel-based alloy, characterized in that it comprises (in% by mass) Al 1.2 - < 2.0%, Si 1.2 - < 1.8%, C 0.001 - 0.1%, S 0.001 - 0.1%, Cr 0.03 - 0.1%, Mn 0.03 -0.1%, Cu max. 0.1%, Fe 0.02 - 0.2%, Mg 0.005 - 0.06%, Pb max. 0.005%, Y 0.05 - 0.15% and Hf 0.05 - 0.10% or Y 0.05 -0.15% and 0.05 - 0.10% or Y 0.05 - 0.15% and Hf 0.05 - 0.10% and 0.05 - 0.10%, Ni remaining together with the impurities related to production. 2. Nickel-based alloy according to claim 1, characterized in that it comprises (in% by mass) Al 1.2 - < 2.0%, Si 1.2 - < 1.8%, C 0.001 - 0.1%, S 0.001 - 0.1%, Cr 0.03 - 0.1%, Mn 0.03 - 0.1%, Cu max. 0.1%, Fe 0.02 - 0.2%, Mg 0.005 - 0.06%, Pb max. 0.005%, Y 0.10 - 0.15% and Hf 0.05 - 0.10%, Remaining Ni together with impurities related to production. 3. Nickel-based alloy according to claim 1, characterized in that it comprises (in% by mass) Al 1.2 - < 2.0%, Si 1.2 - < 1.8%, C 0.001 - 0.1%, S 0.001 - 0.1%, Cr 0.03 - 0.1%, Mn 0.03 - 0.1%, Cu max. 0.1%, Fe 0.02 - 0.2%, Mg 0.005 - 0.06%, Pb max. 0.005%, AND 0. 10 - 0.15% and 0.05 - 0.10%, Ni remaining together with impurities related to production. 4. Nickel-based alloy according to claim 1, characterized in that it comprises (in% by mass) Al 1.2 - < 2.0%, Si 1.2 - < 1.8%, C 0.001 - 0.1%, S 0.001 - 0.1%, Cr 0.03 - 0.1%, Mn 0.03 - 0.1%, Cu max. 0.1%, Fe 0.02 - 0.2%, Mg 0.005 - 0.06%, Pb max. 0.005%, Y 0.10 - 0.15% and Hf 0.05 to 0.10% and 0.05-0.10%. 5. Nickel-based alloy according to any of claims 1 to 4, characterized in that it has a content (in% by mass) of 1.2-1.5% Al, 1.2-1.5% Si. 6. Nickel-based alloy according to any of claims 1 to 5, characterized in that it has a content (in% by mass) of 0.008-0.05% Mg. 7. Nickel-based alloy according to any of claims 1 to 6, characterized in that it has a content (in% by mass) of 0.11-0.18% of Y + Hf. 8. Nickel-based alloy according to any of claims 1 to 6, characterized in that it has a content (in% by mass) of 0.11-0.18% of Y + La. 9. Nickel-based alloy in accordance with any of claims 1 to 6, characterized in that it has a content (in% by mass) of 0.18-0..22% of Y + Hf + La. Nickel-based alloy according to any of claims 1 to 9, characterized in that it has a content (in% by mass) of 0.11-0.13% of Y + Mg. 11. Use of the nickel-based alloy according to any of claims 1 to 10 as electrode material for ignition elements of internal combustion engines.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102006035111A DE102006035111B4 (en) | 2006-07-29 | 2006-07-29 | Nickel-based alloy |
| PCT/DE2007/001203 WO2008014741A1 (en) | 2006-07-29 | 2007-07-06 | Nickel-based alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2009000987A true MX2009000987A (en) | 2009-02-06 |
Family
ID=38626548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2009000987A MX2009000987A (en) | 2006-07-29 | 2007-07-06 | Nickel-based alloy. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US20100003163A1 (en) |
| EP (1) | EP2047004B1 (en) |
| JP (1) | JP5273620B2 (en) |
| AT (1) | ATE510034T1 (en) |
| BR (1) | BRPI0715515B1 (en) |
| DE (1) | DE102006035111B4 (en) |
| MX (1) | MX2009000987A (en) |
| PL (1) | PL2047004T3 (en) |
| RU (1) | RU2399690C1 (en) |
| WO (1) | WO2008014741A1 (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9137482B2 (en) * | 2010-03-31 | 2015-09-15 | Verizon Patent And Licensing Inc. | Methods and systems for resolution-based modification of recording instructions associated with a scheduled recording of a media content instance |
| DE102010024488B4 (en) | 2010-06-21 | 2012-04-26 | Thyssenkrupp Vdm Gmbh | Nickel-based alloy |
| JP5232917B2 (en) * | 2010-10-26 | 2013-07-10 | 日本特殊陶業株式会社 | Spark plug |
| JP5697484B2 (en) * | 2011-02-25 | 2015-04-08 | 株式会社デンソー | Spark plug electrode material |
| DE102011007532A1 (en) * | 2011-04-15 | 2012-10-18 | Robert Bosch Gmbh | A spark plug electrode material and spark plug, and a method of manufacturing the spark plug electrode material |
| EP2698439B1 (en) * | 2012-08-17 | 2014-10-01 | Alstom Technology Ltd | Oxidation resistant nickel alloy |
| DE102013004365B4 (en) | 2013-03-14 | 2015-09-24 | VDM Metals GmbH | Nickel-based alloy with silicon, aluminum and chrome |
| DE102013005677B3 (en) | 2013-04-03 | 2014-07-17 | Geräte- und Pumpenbau GmbH Dr. Eugen Schmidt | Shaft bearing with shaft seal, especially for water pumps in motor vehicles |
| US20170009704A1 (en) * | 2015-07-06 | 2017-01-12 | Rohr, Inc. | Thrust reverser staggered translating sleeve |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB943141A (en) * | 1961-01-24 | 1963-11-27 | Rolls Royce | Method of heat treating nickel alloys |
| US4013459A (en) * | 1975-10-24 | 1977-03-22 | Olin Corporation | Oxidation resistant nickel base alloys |
| GB1542283A (en) * | 1975-12-19 | 1979-03-14 | Draftex Dev Ag | Channel-shaped sealing strips |
| JPS6043897B2 (en) * | 1978-09-07 | 1985-10-01 | 日本特殊陶業株式会社 | Nickel alloy for spark plug electrodes |
| US5204059A (en) * | 1988-07-25 | 1993-04-20 | Mitsubishi Metal Corporation | Ni base alloy for spark plug electrodes of internal combustion engines |
| JP2550158B2 (en) * | 1988-07-25 | 1996-11-06 | 三菱マテリアル株式会社 | Spark plug electrode material for internal combustion engines |
| JPH0445239A (en) * | 1990-06-08 | 1992-02-14 | Toshiba Corp | Alloy for spark plug |
| RU2149202C1 (en) * | 1996-04-16 | 2000-05-20 | Сименс Акциенгезелльшафт | Article for direction of hot oxidizing gas |
| WO2000000652A1 (en) * | 1998-06-30 | 2000-01-06 | Federal-Mogul Corporation | Spark plug electrode alloy |
| CA2348145C (en) * | 2001-05-22 | 2005-04-12 | Surface Engineered Products Corporation | Protective system for high temperature metal alloys |
| DE10224891A1 (en) * | 2002-06-04 | 2003-12-18 | Bosch Gmbh Robert | Nickel alloy suitable for internal combustion engine spark plug electrodes, contains silicon and aluminum with yttrium, hafnium or zirconium |
| JP4769070B2 (en) * | 2005-01-31 | 2011-09-07 | 日本特殊陶業株式会社 | Spark plug for internal combustion engine |
-
2006
- 2006-07-29 DE DE102006035111A patent/DE102006035111B4/en not_active Expired - Fee Related
-
2007
- 2007-07-06 BR BRPI0715515-8A patent/BRPI0715515B1/en active IP Right Grant
- 2007-07-06 PL PL07785601T patent/PL2047004T3/en unknown
- 2007-07-06 MX MX2009000987A patent/MX2009000987A/en active IP Right Grant
- 2007-07-06 US US12/309,775 patent/US20100003163A1/en not_active Abandoned
- 2007-07-06 JP JP2009522080A patent/JP5273620B2/en active Active
- 2007-07-06 RU RU2009107229/02A patent/RU2399690C1/en active
- 2007-07-06 EP EP07785601A patent/EP2047004B1/en active Active
- 2007-07-06 AT AT07785601T patent/ATE510034T1/en active
- 2007-07-06 WO PCT/DE2007/001203 patent/WO2008014741A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| JP5273620B2 (en) | 2013-08-28 |
| DE102006035111A1 (en) | 2008-02-07 |
| DE102006035111B4 (en) | 2010-01-14 |
| ATE510034T1 (en) | 2011-06-15 |
| US20100003163A1 (en) | 2010-01-07 |
| RU2399690C1 (en) | 2010-09-20 |
| BRPI0715515A2 (en) | 2013-03-05 |
| JP2009544855A (en) | 2009-12-17 |
| PL2047004T3 (en) | 2011-10-31 |
| EP2047004A1 (en) | 2009-04-15 |
| WO2008014741A1 (en) | 2008-02-07 |
| EP2047004B1 (en) | 2011-05-18 |
| BRPI0715515B1 (en) | 2015-08-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration |