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WO/1991/002108A1 |
A high-temperature-resistant, corrosion-resistant coating, in particular for components of gas turbines, which possesses good corrosion-resistant properties at temperatures between 600 and approximately 1150 ??C, contains the following e...
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WO/1990/010089A1 |
This invention provides a new non-monocrystalline substance containing iridium, tantalum and aluminum each in the following proportion and a member comprising a film of said non-monocrystalline substance provided on a support: 28 at.% Ir...
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WO/1990/009887A1 |
This invention provides an ink jet head equipped with an electrothermal transducer having a heat-generating resistor which, when energized, generates a thermal energy utilized for directly heating an ink present on a thermal action plane...
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WO/1990/009888A1 |
This invention provides an ink jet head equipped with an electrothermal transducer having a heat-generating resistor which, when energized, generates a thermal energy utilized for directly heating an ink present on a thermal action plane...
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WO/1990/007018A1 |
A yellow dental alloy containing a colored intermetallic compound of palladium and indium as 15-85 % by weight of the alloy and at least 10 % by weight of silver and as desired gold 0-30 %, copper 0-45 % and silver 10-50 %. This alloy ex...
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WO/1990/005792A1 |
The invention relates to an iron-, nickel-, chromium base alloy having an austenitic structure and good high temperature features, including a very high resistance against oxidization in oxidizing atmosphere and against carburizing in ca...
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WO1990004658A1 |
A heat-resistant high-Al austenitic steel having markedly improved hot working properties, wherein the content of impurities of steel of this kind, particularly, S, O, Mg, Pb, Bi, etc. is strictly controlled. At least one of Ca, Y and RE...
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WO/1990/001567A1 |
The invention relates to materials for the coating of metal alloys or metals, in order to improve the performances of said alloys or metals. Said materials have a composition corresponding to the general formula Al Cu Fe X I, wherein X i...
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WO/1990/000630A1 |
This invention describes a series of Fe-Mn-Al-C based corrosion resistance alloys. It also describes how to obtain such alloys which have good corrosion resistance in many environments as compared to conventional stainless steel such as ...
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WO/1989/007159A1 |
The present invention concerns multi layer protective coatings for metallic objects (1), in particular gas turbine blades. Given the existence of two different corrosion mecanisms which determine the service life of such objects, two sup...
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WO/1989/003894A1 |
Intermetallics capable of use as structural elements, exhibiting relatively high ductility and low brittleness, comprise ternary and quaternary TiAl3 alloys of the general formulae Al-Ti-M and Al-Ti-M-M', wherein M is selected from Cu, C...
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WO/1989/003264A1 |
A silicon-free metal powder mixture suitable for filling holes, slots and widegap joints in high temperature superalloys and/or for reforming damaged or missing surface extensions thereof, and capable of being processed at a temperature ...
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WO/1989/000209A1 |
The alloys of this invention are of low strategic element content, non-magnetic, resistant to chloride-containing solutions as well as a wide range of other chemical agents, air-meltable, castable, of greatly improved fabricability and w...
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WO/1988/009393A1 |
An alloy suitable for use as a spinner (50) in forming glass fibers is provided. The alloy has outstanding stress rupture-life and is highly resistant to the erosion and corrosion of molten glass. The alloy is a cobalt-based alloy and fu...
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WO/1985/004576A1 |
Dental prosthesis coated with ceramic material, wherein the metal carcass is comprised of an alloy in % by weight of 0-0.4 carbon, 0.1-5.0 silicon, 0.01-8.0 manganese, 25-35 chromium, 1.0-8.0 molybdenum, 0.1-5 niobium, 0-0.3 nickel, 0-1....
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WO/1984/002928A1 |
A co-based alloy containing C, Si, Cr, W, Mo, Ti, and Al and, if necessary, one or more of Mn, Ni, Fe, Nb, and B, which has high hardness at high temperatures, excellent thermal shock resistance and corrosion resistance against lead oxid...
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WO/1983/002959A1 |
A composition suitable for amalgamation with mercury to form a dental amalgam comprising a substantially uniform blend of a major proportion by weight of the first alloy in the form of spheroidal particles consisting essentially of about...
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WO/1983/000703A1 |
A high-Ni, high-Cr, iron alloy having excellent heat resistance, wear resistance, and thermal shock resistance, which can be used as an alloy for guide shoe of inclined hot-rolling mill for manufacturing seamless steel pipes and as an al...
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WO/1983/000167A1 |
A boron alloying additive for continuous casting of boron steel having the desired hardenability without tundish nozzle blockage. The additive comprises 0.25-3.0 % boron, 2.5-40 % rare earth metals (RE), 6-60 % titanium, and the balance ...
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WO/1982/002214A1 |
An alloy capable of reversible sorption of hydrogen having the formula Fe1-x MnxTi1-y Vy, where x is within the range from 0 to 0.2 and y is within the range of from 0.005 to 0.08.
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WO/1981/003324A1 |
A material and method of producing hydrogen by decomposition of water. The material is an amalgam of an alkali metal, mercury and aluminum and hydrogen is produced by contacting water therewith.
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WO/1980/002161A1 |
An iron-base alloy to be used for portions which require corrosion resistance against molten zinc, such as structural members of a continuous molten zinc plating apparatus. As compared with conventional stainless steels, this alloy conta...
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JP7492827B2 |
An improved electrical contact alloy, useful for example, in vacuum interrupters used in vacuum contactors is provided. The contact alloy according to the disclosed concept comprises copper particles and chromium particles present in a r...
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JP7493116B1 |
【課題】 高い耐食性及とともに低い透磁率とを有し、
かつこれら特性を構造部材としての機械加工
に対しても安定して有する非磁性構造部材用
のＮｉ基合金の提供。【解決...
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JP7492259B2 |
To provide a steel that exhibits excellent corrosion resistance even in an environment where IS process is performed, and also has excellent workability and strength.A steel consists of, in mass%, C: 0.05-0.10%, Si: 0.10-0.50%, Al: 3.0-6...
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JP7486925B2 |
To provide an alloy pipe which has superior carburization resistance in a high-temperature carburization environment.An alloy pipe according to the present disclosure comprises a base material having a chemical composition of 10.00 to >2...
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JP7486228B2 |
[Object] To provide a cobalt-chromium alloy member suitable for use in a medical or aerospace device.[Solving Means] There is provided a cobalt-chromium alloy member, which is obtained by performing heat treatment for 1 minute or more an...
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JP2024064013A |
The present invention provides a Fe-Co-based soft magnetic material that has improved magnetization characteristics while reducing core loss compared to conventional methods, and a method for manufacturing the same. [Solution] In the met...
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JP7474797B2 |
To provide a solder alloy that can suppress re-melting of a solder joint to be formed in high temperature environments.A solder alloy contains 0.1-3 mass% of Ag, 8-15 mass% of Cu and 30-40 mass% of Sb, with the remainder being Sn.SELECTE...
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JP7471079B2 |
To provide an alloy having the hardness required as a component of a resin molding machine and the magnetic properties required to be removed with a magnetic separator when mixed as metal impurities.A Co-based alloy contains, in mass%, C...
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JP7471078B2 |
To improve the balance of softening resistance, strength and elongation, and the wear resistance in a multi-component alloy.A multi-component alloy contains each element of Co, Cr, Fe, Ni in a range of 5 atom% or more and 35 atom% or les...
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JP2024054930A |
[assignment]In addition to high hydrochloric acid corrosion resistance, we provide nickel self-fluxing alloys and their powders that have high temperature corrosion resistance and wear resistance. [solution]The nickel self-fluxing alloy ...
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JP7469635B2 |
To provide an Fe-based alloy pipe that can prevent cracking near a bead on the inner side of the pipe without the need for heat treatment after welding, and a weld joint.An Fe-based alloy pipe has a chemical composition consisting of, in...
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JP7467904B2 |
To provide a sintered alloy having excellent high-temperature strength and a method for producing the same.A sintered alloy has a whole composition comprising, in mass%, Cr: 11.75-39.98%, Ni: 5.58-24.98%, Si: 0.16-2.54, P: 0.1-1.5%, C: 0...
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JP2024050383A |
[Problem] Embodiments of the present invention reduce the amount of RH used or do not use RH while providing high HcJThe present invention provides a method for manufacturing an RTB-based sintered magnet and an RTB-based sintered magnet ...
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JP2024514512A |
The present invention includes 15 to 80 wt% Si, 0.5 to 40 wt% V and/or Nb, 10 wt% or less Mo, 5 wt% or less Cr, 3 wt% or less Cu, and 3 wt% or less Ni, 20% by weight or less Mg, 0.01-7% by weight Al, 13% by weight or less Ba, 0.01-7% by ...
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JP7459787B2 |
An embodiment of the present invention is a wear-resistant component having a coating layer of a Cr-Ni-based alloy on a base material surface, wherein the composition of a surface layer region extending to a depth of 0.2 mm from the oute...
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JP2024043238A |
[Problem] To obtain an alloy having low thermal expansion characteristics at room temperature to around 800°C. The thermal expansion control alloy of the present invention contains Fe: 20 to 60%, Ni: 20 to 35%, and Cr: 0 to 30% in mass ...
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JP7457427B2 |
Disclosed is a method for preparing a compact wear-resistant coating on the low-carbon steel surface, the method comprising: weighing Si, W, Ti, Al, Cr, Ni, La and Fe element powders at a preset ratio; ball-milling and mixing the weighed...
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JP2024042695A |
The present invention provides a resin composition with a low melt viscosity and from which a cured product with high relative magnetic permeability and low magnetic loss can be obtained. [Solution] A resin composition containing (A) Fe-...
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JP7454943B2 |
Disclosed herein, in certain embodiments, are composite materials, methods, tools and abrasive materials comprising a tungsten-based metal composition, a tungsten carbide, and an alloy. In some cases, the composite materials or matrix ar...
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JP2024039783A |
[Problem] The purpose is to prevent the occurrence of discoloration due to sweat, etc., which contains a certain amount of Au and relatively large amounts of Ag and Cu to provide hardness and tensile strength. [Solution] An Au alloy for ...
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JP2024039270A |
The present invention provides a high chromium cast iron with improved wear resistance and a method for producing the same. [Solution] A high chromium cast iron containing C, Cr and Fe, wherein the C content is 2.1% by mass or more and 3...
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JP2024039271A |
The present invention provides a high chromium cast iron with improved wear resistance and a method for producing the same. [Solution] A high chromium cast iron containing C, Cr and Fe, wherein the C content is 3.2% by mass or more and 4...
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JP2024039269A |
The present invention provides a high chromium cast iron with improved wear resistance and a method for producing the same. [Solution] A high chromium cast iron containing C, Cr and Fe, wherein the C content is 2.1% by mass or more and 7...
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JP7453118B2 |
Provided is a hard particle in which Cr and W, that are quickly diffused in Mo, are present at the same time as Ni and Mn. Specifically, the hard particle contains Cr: 5% by mass to 20% by mass, W: 2% by mass to 19% by mass, Mo: 25% by m...
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JP2024037196A |
The present invention provides an alloy material for a probe pin that can suppress diffusion of components of solder and probe material in a circuit connection part to be inspected during probe inspection. [Solution] An alloy material fo...
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JP2024037261A |
An object of the present invention is to suppress the diffusion of components contained in solder to a probe. [Solution] A probe containing 40% by mass to 95% by mass of Pt, 0.5% by mass to 50% by mass of Cu, and 3% by mass to 50% by mas...
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JP2024512184A |
The present invention discloses a neodymium iron boron magnet and a method for manufacturing the same. [Solution] The neodymium iron boron magnet includes a main phase crystal grain, a shell layer thereof, and an Nd-rich phase adjacent t...
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JP2024512185A |
The present invention discloses a double-shell neodymium iron boron magnet and a method for manufacturing the same. [Solution] The double shell layer neodymium iron boron magnet includes a main phase crystal grain, its double shell layer...
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