EP2971204A1 - Nickelbasislegierung mit silizium, aluminium und chrom - Google Patents
Nickelbasislegierung mit silizium, aluminium und chromInfo
- Publication number
- EP2971204A1 EP2971204A1 EP14709528.5A EP14709528A EP2971204A1 EP 2971204 A1 EP2971204 A1 EP 2971204A1 EP 14709528 A EP14709528 A EP 14709528A EP 2971204 A1 EP2971204 A1 EP 2971204A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- content
- max
- mass
- alloy according
- alloy
- 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.)
- Granted
Links
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 53
- 239000000956 alloy Substances 0.000 title claims abstract description 53
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 18
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 16
- 229910052759 nickel Inorganic materials 0.000 title claims abstract description 16
- 229910052804 chromium Inorganic materials 0.000 title claims abstract description 14
- 239000011651 chromium Substances 0.000 title description 19
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title description 8
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title description 7
- 239000010703 silicon Substances 0.000 title description 7
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 title description 6
- 229910052735 hafnium Inorganic materials 0.000 claims abstract description 20
- 229910052746 lanthanum Inorganic materials 0.000 claims abstract description 18
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 18
- 229910052726 zirconium Inorganic materials 0.000 claims abstract description 18
- 229910052684 Cerium Inorganic materials 0.000 claims abstract description 16
- 229910052727 yttrium Inorganic materials 0.000 claims abstract description 11
- 238000004519 manufacturing process Methods 0.000 claims abstract description 7
- 239000012535 impurity Substances 0.000 claims abstract description 5
- 239000007772 electrode material Substances 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 claims description 2
- 229910052717 sulfur Inorganic materials 0.000 abstract description 7
- 229910052799 carbon Inorganic materials 0.000 abstract description 6
- 229910052742 iron Inorganic materials 0.000 abstract description 6
- 229910052748 manganese Inorganic materials 0.000 abstract description 6
- 229910052802 copper Inorganic materials 0.000 abstract description 5
- 229910052760 oxygen Inorganic materials 0.000 abstract description 5
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 4
- 229910052749 magnesium Inorganic materials 0.000 abstract description 3
- 230000003647 oxidation Effects 0.000 description 20
- 238000007254 oxidation reaction Methods 0.000 description 20
- 239000010936 titanium Substances 0.000 description 19
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 12
- 239000011572 manganese Substances 0.000 description 10
- 239000000463 material Substances 0.000 description 8
- 230000007797 corrosion Effects 0.000 description 7
- 238000005260 corrosion Methods 0.000 description 7
- 239000011777 magnesium Substances 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- 238000002844 melting Methods 0.000 description 5
- 239000011593 sulfur Substances 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 238000000137 annealing Methods 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 239000011575 calcium Substances 0.000 description 4
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 238000009760 electrical discharge machining Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 239000004094 surface-active agent Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 2
- 229910000990 Ni alloy Inorganic materials 0.000 description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 2
- 238000005275 alloying Methods 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052796 boron Inorganic materials 0.000 description 2
- 238000005255 carburizing Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- 238000009749 continuous casting Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 2
- 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 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000010955 niobium Substances 0.000 description 2
- 238000005121 nitriding Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 229910018107 Ni—Ca Inorganic materials 0.000 description 1
- 229910018505 Ni—Mg Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 150000002739 metals Chemical class 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
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005486 sulfidation Methods 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 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
- 229910052725 zinc 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
- C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
- C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
- C22C19/057—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being less 10%
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T13/00—Sparking plugs
- H01T13/20—Sparking plugs characterised by features of the electrodes or insulation
- H01T13/39—Selection of materials for electrodes
Definitions
- the invention relates to a nickel-based alloy with silicon, aluminum, chromium and reactive elements as alloying constituents.
- Nickel-base alloys are used inter alia to produce electrodes of ignition elements for internal combustion engines. These electrodes are exposed to temperatures between 400 ° C and 950 ° C. In addition, the atmosphere changes between reducing and oxidizing conditions. This produces a material destruction or loss due to high-temperature corrosion in the surface region of the electrodes. The generation of the spark leads to a further load (spark erosion). Temperatures of several 1000 ° C occur at the base of the spark, and currents of up to 100 A flow in the first nanosecond during a breakthrough. With each flashover, a limited volume of material in the electrodes is melted and partially evaporated, causing a loss of material.
- An electrode material should have the following properties:
- the material should not be sensitive to thermal shocks and heat-resistant. Furthermore, the material should have a good thermal conductivity, a good electrical conductivity and a sufficiently high melting point. He should be easy to work with and cheap.
- nickel alloys have a good potential to fulfill this property spectrum. They are inexpensive compared to precious metals, show no phase transformations to the melting point, such as Cobalt or iron, are comparatively insensitive to carburizing and nitriding, have good heat resistance, good corrosion resistance, and are readily formable and weldable.
- a nickel alloy has become known, consisting of about 0.2 to 3% Si, about 0.5% or less Mn, at least two metals selected from the group consisting of about 0.2 to 3% Cr, about 0.2 to 3% Al and about 0.01 to 1% Y, balance nickel.
- EP 1 867 739 A1 proposes a nickel-based alloy containing 1, 5 to 2.5% silicon, 1 to 5 to 3% aluminum, 0 to 0.5% manganese, 0.05 to 0.2% titanium in Combination with 0.1 to 0.3% zirconium, wherein Zr can be replaced wholly or partly by the double mass hafnium.
- DE 10 2006 035 1111 A1 proposes a nickel-based alloy containing 1, 2 to 2.0% aluminum, 1, 2 to 1, 8% silicon, 0.001 to 0.1% carbon, 0.001 to 0.1% Sulfur, maximum 0.1% chromium, maximum 0.01% manganese, maximum 0.1% Cu, maximum 0.2% iron, 0.005 to 0.06% magnesium, maximum 0.005% lead 0.05 to 0.15% Y and 0.05 to 0.10% hafnium or lanthanum or in each case 0.05 to 0, 10% hafnium and lanthanum, remainder contains nickel and manufacturing-related impurities.
- the aim of the subject invention is to provide a nickel-based alloy by which it comes to an increase in the life of components made therefrom, which by raising the spark erosion and corrosion resistance at the same time sufficient formability and weldability (workability) can be brought.
- the alloy should in particular have a high corrosion resistance and even with very corrosive acting fuels such. B. with a proportion of ethanol, have a sufficiently high corrosion resistance.
- the goal is achieved by a nickel base alloy containing (in% by mass)
- the silicon content is between 1, 5 and 3.0%, wherein preferably defined contents can be set within the spreading ranges:
- the alloy yttrium with a content of 0.01% to 0.20% and 0.001 to 0.20% of one or more of the elements Hf, Zr, La, Ce, Ti,
- Carbon is similarly adjusted in the alloy at levels between 0.001-0.10%.
- contents can be adjusted in the alloy as follows:
- nitrogen is set in the alloy at levels between 0.0005-0.10%.
- contents can be adjusted in the alloy as follows:
- the element Mn may be given in the alloy as follows:
- Magnesium is set at levels of 0.0001 to 0.08%. It is preferably possible to adjust this element in the alloy as follows:
- the alloy may further include calcium in amounts between 0.0001 and 0.06%, as needed.
- the sulfur content is limited to max. 0.015% limited.
- Preferred contents can be given as follows:
- the oxygen content is set in the alloy at a content of 0.0001 to 0.010%.
- the following content can be adjusted:
- the copper content is limited to max. 0.80% limited.
- a restriction occurs
- impurities may still have the following elements:
- the alloy of the invention is preferably melted open, followed by treatment in a VOD or VLF plant. But also a melting and pouring in a vacuum is possible. Thereafter, the alloy is poured in blocks or as a continuous casting. If necessary, the block / continuous casting is then annealed at temperatures between 800 ° C and 1270 ° C for 0.1 h to 70 h. Furthermore, it is possible to remelt the alloy additionally with ESU and / or VAR. Thereafter, the alloy is brought into the desired semifinished product.
- annealed at temperatures between 700 ° C and 1270 ° C for 0.1 h to 70 h then hot formed, possibly with intermediate anneals between 700 ° C and 1270 ° C for 0.05 h to 70 h.
- the surface of the material can optionally (also several times) be removed chemically and / or mechanically in between and / or after the hot forming for cleaning.
- one or more cold forming with degrees of deformation up to 99% in the desired semi-finished mold optionally with intermediate anneals between 700 ° C and 1250 ° C for 0.1 to 70 h, if necessary under inert gas such.
- the alloy of the invention is well in the product forms band, in particular in thicknesses of 100 ⁇ to 4 mm, sheet metal, in particular in thicknesses of 1 mm to 70 mm, rod, in particular in thicknesses of 10 mm to 500 mm, and wire in particular in thicknesses from 0, 1 mm to 15 mm, pipes, in particular in the wall thickness 0, 10 mm to 70 mm and the diameters 0.2 mm to 3000 mm and use.
- These product forms are produced with an average particle size of 4 ⁇ m to 600 ⁇ m.
- the preferred range is between 10 [im and 200 [im.
- the nickel-based alloy according to the invention is preferably usable as a material for electrodes of spark plugs for gasoline engines.
- the oxidation resistance increases with increasing Si content.
- a minimum content of 1.5% Si is necessary in order to obtain a sufficiently high oxidation resistance.
- the upper limit is therefore set to 3.0 wt% Si.
- Iron is limited to 0.20% because this element reduces the oxidation resistance. Too low an Fe content increases the cost of producing the alloy. The Fe content is therefore greater than or equal to 0.005%.
- a minimum content of 0.01% Y is necessary to obtain the oxidation resistance-enhancing effect of Y.
- the upper limit is set at 0.20% for cost reasons.
- Oxidation resistance further increases upon addition of at least 0.001% of one or more of the elements Hf, Zr, La, Ce, Ti, where Y + 0.5 * Hf + Zr + 1, 8 * Ti + 0.6 * (La + Ce) must be greater than or equal to 0.02 in order to obtain the desired oxidation resistance.
- the addition of at least one or more of the elements Hf, Zr, La, Ce, Ti of more than 0.20% increases the cost, where Y + 0.5 * Hf + Zr +1, 8 * Ti + 0.6 * ( La + Ce) is additionally restricted to less than or equal to 0.30 (with the contents of Y, Hf, Zr, La, Ce, Ti in%).
- the carbon content should be less than 0.10% to ensure processability. Too small C contents cause increased costs in the production of the alloy. The carbon content should therefore be greater than 0.001%. Nitrogen is limited to 0.10% because this element reduces oxidation resistance. Too small N contents cause increased costs in the production of the alloy. The nitrogen content should therefore be greater than 0.0005%.
- Manganese is limited to 0.20% because this element reduces oxidation resistance. Too small Mn contents cause increased costs in the production of the alloy. The manganese content should therefore be greater than 0.001%
- Mg manganese-based nickel-semiconductor
- a minimum content of 0.0001% is required.
- Excessively high levels can lead to intermetallic Ni-Mg phases, which significantly impair processability.
- the Mg content is therefore limited to 0.08% by weight.
- the oxygen content must be less than 0.010% to ensure the manufacturability of the alloy. Too small oxygen levels cause increased costs. The oxygen content should therefore be greater than 0.0001%.
- the levels of sulfur should be kept as low as possible, since this surfactant affects the oxidation resistance. It will therefore max. 0.015% S set.
- Copper is limited to 0.80% as this element reduces the oxidation resistance.
- Molybdenum is reduced to max. 0.20% limited because this element reduces the oxidation resistance. The same applies to tungsten, niobium and vanadium.
- the content of phosphorus should be less than 0.050%, since this surfactant affects the oxidation resistance.
- the content of boron should be kept as low as possible because this surfactant affects the oxidation resistance. It will therefore max. 0.020% B is set.
- Pb is set to max. 0.005%. limited because this element reduces the oxidation resistance.
- Zn, Sn and Bi The same applies to Zn, Sn and Bi.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Spark Plugs (AREA)
- Conductive Materials (AREA)
- Soft Magnetic Materials (AREA)
- Fuel Cell (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SI201430413T SI2971204T1 (sl) | 2013-03-14 | 2014-01-28 | Zlitina na osnovi niklja s silicijem, aluminijem in kromom |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102013004365.4A DE102013004365B4 (de) | 2013-03-14 | 2013-03-14 | Nickelbasislegierung mit Silizium, Aluminium und Chrom |
PCT/DE2014/000034 WO2014139490A1 (de) | 2013-03-14 | 2014-01-28 | Nickelbasislegierung mit silizium, aluminium und chrom |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2971204A1 true EP2971204A1 (de) | 2016-01-20 |
EP2971204B1 EP2971204B1 (de) | 2017-09-06 |
Family
ID=50272236
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP14709528.5A Active EP2971204B1 (de) | 2013-03-14 | 2014-01-28 | Nickelbasislegierung mit silizium, aluminium und chrom |
Country Status (11)
Country | Link |
---|---|
US (1) | US9932656B2 (de) |
EP (1) | EP2971204B1 (de) |
JP (1) | JP6150910B2 (de) |
KR (1) | KR20150114543A (de) |
CN (1) | CN105008562A (de) |
BR (1) | BR112015018192B1 (de) |
DE (1) | DE102013004365B4 (de) |
MX (1) | MX358313B (de) |
RU (1) | RU2610990C1 (de) |
SI (1) | SI2971204T1 (de) |
WO (1) | WO2014139490A1 (de) |
Families Citing this family (24)
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CN105745345A (zh) * | 2014-02-13 | 2016-07-06 | Vdm金属有限公司 | 无钛合金 |
JP6484160B2 (ja) * | 2015-11-02 | 2019-03-13 | 住友電気工業株式会社 | 電極材料及び点火プラグ用電極、並びに点火プラグ |
CN105385897B (zh) * | 2015-11-04 | 2018-06-19 | 重庆材料研究院有限公司 | 核反应堆堆芯测温用热电偶材料及制备方法 |
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DE102017218032A1 (de) * | 2017-10-10 | 2019-04-11 | Robert Bosch Gmbh | Zündkerzen-Widerstandselement mit erhöhtem ZrSiO4-Phasenanteil |
CN108048692A (zh) * | 2017-11-15 | 2018-05-18 | 重庆嘉萌鸿业科技有限公司 | 一种铝合金齿轮箱及其制备工艺 |
WO2019103319A1 (ko) * | 2017-11-21 | 2019-05-31 | 엘지이노텍 주식회사 | 금속판 및 이를 이용한 증착용 마스크 |
KR102399595B1 (ko) * | 2017-11-21 | 2022-05-19 | 엘지이노텍 주식회사 | 금속판 및 이를 이용한 증착용 마스크 |
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CN108486418B (zh) * | 2018-04-25 | 2020-08-11 | 常州市潞城慧热电子厂 | 一种用于温差发电器的合金丝及其制备工艺 |
CN109136696B (zh) * | 2018-08-08 | 2023-11-03 | 倧奇健康科技有限公司 | 一种红外辐射材料及其制备方法以及红外发射基材 |
JP6944429B2 (ja) * | 2018-11-09 | 2021-10-06 | 日本特殊陶業株式会社 | スパークプラグ |
CN110055440A (zh) * | 2019-05-29 | 2019-07-26 | 南京达迈科技实业有限公司 | 一种用于火花塞的多元合金丝及其制备方法 |
DE102020116858A1 (de) * | 2019-07-05 | 2021-01-07 | Vdm Metals International Gmbh | Nickel-Basislegierung für Pulver und Verfahren zur Herstellung eines Pulvers |
US20230099171A1 (en) * | 2021-09-27 | 2023-03-30 | Denso Corporation | L10 type iron-nickel ordered alloy and method of manufacturing l10 type iron-nickel ordered alloy |
KR20240043366A (ko) * | 2022-09-27 | 2024-04-03 | 엘지이노텍 주식회사 | 금속판 및 이를 포함하는 증착용 마스크 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU172087A1 (en) * | 1964-03-25 | 1965-06-22 | Государственный научно исследовательский , проектный икстит | thermocouples |
JPS6043897B2 (ja) | 1978-09-07 | 1985-10-01 | 日本特殊陶業株式会社 | 点火プラグ電極用ニツケル合金 |
JPS6043897A (ja) | 1983-08-19 | 1985-03-08 | パイオニア株式会社 | 電子部品搭載基板の半田付け方法 |
JPH0445239A (ja) * | 1990-06-08 | 1992-02-14 | Toshiba Corp | 点火プラグ用合金 |
WO2000000652A1 (en) * | 1998-06-30 | 2000-01-06 | Federal-Mogul Corporation | Spark plug electrode alloy |
DE10224891A1 (de) | 2002-06-04 | 2003-12-18 | Bosch Gmbh Robert | Legierung auf Nickelbasis |
DE102006023374A1 (de) | 2006-05-16 | 2007-11-22 | Beru Ag | Legierung auf der Basis von Nickel und deren Verwendung für Zündkerzenelektroden |
DE102006035111B4 (de) | 2006-07-29 | 2010-01-14 | Thyssenkrupp Vdm Gmbh | Nickelbasislegierung |
US20080308057A1 (en) | 2007-06-18 | 2008-12-18 | Lykowski James D | Electrode for an Ignition Device |
JP2013502044A (ja) | 2009-08-12 | 2013-01-17 | フェデラル−モーグル・イグニション・カンパニー | 膨張率が低く耐食性が高い電極を含むスパークプラグ |
DE102010024488B4 (de) | 2010-06-21 | 2012-04-26 | Thyssenkrupp Vdm Gmbh | Nickelbasislegierung |
JP5238096B2 (ja) | 2010-12-20 | 2013-07-17 | 日本特殊陶業株式会社 | スパークプラグ及びその製造方法 |
JP5697484B2 (ja) | 2011-02-25 | 2015-04-08 | 株式会社デンソー | 点火プラグ用電極材料 |
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2013
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2014
- 2014-01-28 CN CN201480008111.5A patent/CN105008562A/zh active Pending
- 2014-01-28 KR KR1020157023731A patent/KR20150114543A/ko not_active Application Discontinuation
- 2014-01-28 WO PCT/DE2014/000034 patent/WO2014139490A1/de active Application Filing
- 2014-01-28 EP EP14709528.5A patent/EP2971204B1/de active Active
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JP6150910B2 (ja) | 2017-06-21 |
KR20150114543A (ko) | 2015-10-12 |
MX2015010814A (es) | 2015-11-26 |
BR112015018192B1 (pt) | 2021-01-26 |
DE102013004365A1 (de) | 2014-09-18 |
US9932656B2 (en) | 2018-04-03 |
SI2971204T1 (sl) | 2017-11-30 |
JP2016516127A (ja) | 2016-06-02 |
RU2610990C1 (ru) | 2017-02-17 |
CN105008562A (zh) | 2015-10-28 |
BR112015018192A2 (pt) | 2017-07-18 |
MX358313B (es) | 2018-08-14 |
DE102013004365B4 (de) | 2015-09-24 |
US20160032425A1 (en) | 2016-02-04 |
EP2971204B1 (de) | 2017-09-06 |
WO2014139490A1 (de) | 2014-09-18 |
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