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Matches 1 - 50 out of 8,802

Document Document Title
WO/2019/072240A1
A preparation method for a superfine high dispersion silver-tungsten electrical contact material: premixing spherical foam tungsten powder and an activated element, mixing with a part of silver powder to prepare a framework powder, formi...  
WO/2019/039298A1
The present invention is an artifact-free superelastic alloy which is made of an Au-Cu-Al alloy, is composed of 20 to 40 atomic percent of Cu, 15 to 25 atomic percent of Al, and the balance Au, and has a volume magnetic susceptibility of...  
WO/2019/025795A1
The present invention relates generally to components prepared by additive manufacturing (AM) methods, along with methods of preparing such components by AM. More especially, there is provided a process for the production of a component ...  
WO/2019/022133A1
[Problem] To provide a ceramic circuit board that has high bonding ability and superior thermal cycle resistance. [Solution] According to the present invention, a circuit pattern is provided on a ceramic substrate via a brazing layer, an...  
WO/2019/022193A1
This solder paste flux comprises a thickening agent, a solvent, and a thixotropic agent, and that has an acid value of at most 100 mgKOH/g, exhibits a mass reduction rate of at least 80 mass% at 300°C by thermogravimetric measurement, a...  
WO/2019/022039A1
Provided are a method for synthesizing a copper-silver alloy, whereby a copper-silver alloy can easily be synthesized at low temperature and in a short time, a method for forming a conduction part, and a copper-silver alloy and a conduct...  
WO/2019/004273A1
A metal member pertaining to the present invention is composed of polycrystals of metal comprising ruthenium or an alloy containing the maximum ratio of ruthenium. In addition, the aspect ratio of crystal grains of the polycrystalline me...  
WO/2018/221493A1
[Problem] To provide a ceramic circuit board having good bonding characteristics and excellent heat-resistant cycle characteristics. [Solution] A ceramic circuit board characterized in that: a ceramic substrate and a copper plate are bon...  
WO/2018/209237A1
A solder material comprising a solder alloy and a thermal conductivity modifying component. The solder material has a bulk thermal conductivity of between about 75 and about 150 W/m-K and is usable in enhancing the thermal conductivity o...  
WO/2018/178998A1
A high purity gold alloy alloyed with a combination of metals or at least two metals out of zirconium, Titanium and Magnesium for jewellery manufacture and containing 75-99.5% of Gold, 0.01-1.5% of Zirconium, 0.01-1.5% of Magnesium, 0.01...  
WO/2018/159644A1
The present invention provides the following three aspects. Firstly, provided are Pd-Ru solid solution nanoparticles expressed by formula PdxRu1-x (0.1 ≤ x ≤ 0.8), wherein Pd and Ru form a solid solution at the atomic level, and a he...  
WO/2018/154292A1
The invention concerns multicomponent metallic alloys and processes for preparing the same. In particular, the invention is directed to new high entropy alloys ('HEAs'); to catalyst compositions comprising said HEAs; and to the use of sa...  
WO/2018/117135A1
The purpose of the present invention is to provide an Ir alloy which exhibits excellent high-temperature strength, while ensuring oxidation wear resistance at high temperatures. A heat-resistant Ir alloy according to the present inventio...  
WO/2018/117319A1
The present invention relates to a silver alloy composition. Presented in an embodiment of the present invention is a silver alloy composition comprising 0.1-5.0 wt% of at least one element among indium (In) or magnesium (Mg), and the ba...  
WO/2018/104705A1
A rhodium alloy comprises rhodium, 0 to 30 wt% nickel and at least 5 wt% chromium, and the alloy comprises a greater quantity of rhodium as compared to any other individual element of the alloy. The rhodium alloy is useful in the manufac...  
WO/2018/096061A1
A method for synthesising an Ag-Sn intermetallic compound comprising the following sequence of steps: - a step of providing a mixture (E1) during which a solution of a mixture of a silver salt and a protective agent in a polyol solvent i...  
WO/2018/094311A1
The present disclosure relates to metal alloys for biosensors. An electrode is made from ruthenium metal or a ruthenium-based alloy. The resulting electrode has physical and electrical property advantages when compared with existing pure...  
WO/2018/084467A1
The present invention relates to a silver alloy composition. The present invention provides, as an example, a silver alloy composition comprising 0.01-5.0 wt% of at least one element of indium (In), magnesium (Mg), copper (Cu), gallium (...  
WO/2018/084375A1
The present invention relates to a silver alloy composition. Disclosed in an embodiment of the present invention is a silver alloy composition: comprising 0.01-5.0 wt% of indium (In), 0.001-0.5 wt% of at least one element of silicon (Si)...  
WO/2018/083951A1
Provided is a sputtering target for magnetic recording media, which is capable of forming a magnetic thin film that is reduced in size and center-to-center spacing of magnetic crystal grains, while maintaining good magnetic characteristi...  
WO/2018/055925A1
In one mode of embodiment of the present invention, a hydrogen sensing element is provided on a transparent substrate with: a hydrogen sensing layer containing a metal the state of which changes reversibly between a transparent state res...  
WO/2018/053278A1
A nanoporous metal can be formed by projecting laser patterns using a spatial light modulator (SLM) onto a gold/silver alloy film immersed in diluted nitric acid solutions. Heat accumulation induced by the photothermal effect enables loc...  
WO/2018/047188A1
A bimetallic catalyst alloy is provided for use in fuel cells, particularly in the oxidation of dimethyl ether in a direct dimethyl ether fuel cell  
WO/2018/048344A1
A wire comprising a wire core with a surface, the wire core having a coating layer superimposed on its surface, wherein the wire core itself consists of: (a) pure silver consisting of (a1 ) silver in an amount in the range of from 99.99 ...  
WO/2018/048486A1
A coating system for a surface of a superalloy component is provided. The coating system includes a MCrAlY coating on the surface of the superalloy component, where M is Ni, Fe, Co, or a combination thereof. The MCrAlY coating generally ...  
WO/2018/043680A1
Provided is a sputtering target which enables decrease in the heat treatment temperature for ordering an Fe-Pt magnetic phase, and which is suppressed in generation of particles during the sputtering. A non-magnetic material-dispersed sp...  
WO/2018/021028A1
The present invention is a spark plug electrode material made of an Ir-Rh-M alloy in which Rh, which is an essential added element, and a metal M are added to Ir, wherein the plug electrode material comprises 5.5 at% to 45.0 at% of Rh an...  
WO/2018/001564A1
A white gold alloy of the composition (Au1-a-bAga(Pd1-cPtc)b)100-x-y(Cu1-d- eLdMe)x(Si1-fGef)y has been produced in which L represents In, Ga or Sn or Ld represents L1 d1L2 d2 or L1 d1L2 d2L3 d3, wherein L1, L2 and L3 are selected from t...  
WO/2017/213207A1
A ceramic circuit board according to the present invention is provided with: a ceramic substrate; a copper circuit that is made of a copper-based material and joined to one surface of the ceramic substrate via a joint layer; and a copper...  
WO/2017/208723A1
The purpose of the present invention is to provide an electrolytic capacitor which raises no concerns regarding an outer case swelling or rupturing even in cases where a large quantity of hydrogen gas is generated, has a large capacitanc...  
WO/2017/204129A1
The present invention is a cladding material for electrical contacts, which is obtained by bonding a contact material formed of an Ag alloy to a base formed of a Cu-based precipitation age hardened material, and which is characterized in...  
WO/2017/199873A1
Provided is a metal evaporation material with which it is possible to prevent splashing without lowering the purity of the thin film. A metal evaporation material having a metal material in which a metal is the parent member and an addit...  
WO/2017/195929A1
The present invention relates to a silver alloy composition. Disclosed as embodiments of the present invention are: a silver alloy composition comprising 0.01-5.0 wt% of indium (In), 0.01-5.0 wt% of at least one or more elements of zinc ...  
WO/2017/153264A1
The present invention relates to an iridium-platinum alloy which contains platinum in an amount of 70 wt% or less,the remainder being iridium and unavoidable impurities, and has an average grain width to height ratio of at least 5.  
WO/2017/154741A1
Through the present invention, a thin film including a FePt-based alloy usable as a magnetic recording medium can be independently formed, and the quantity of particles can be further reduced. A FePt-C-based sputtering target containing ...  
WO/2017/154717A1
The present invention is an embolization coil which is composed of a wire material made from an Au-Pt alloy and has good dimensional stability, wherein the wire material that constitutes the embolization coil has such a material structur...  
WO/2017/150596A1
The present invention provides: multicomponent solid solution microparticles represented by the following formula PdxRuyMz (where M is one or more elements selected from the group consisting of Rh, Pt, Cu, Ag, Au, and Ir, x + y + z = 1, ...  
WO/2017/150580A1
The present invention provides Ru Cu solid solution nanoparticles wherein Ru and Cu form a solid solution at the atomic level.  
WO/2017/150524A1
A film which is composed of a non-magnetic material and a magnetic metal containing Fe and Pt, and which is characterized by additionally containing Mg and having a composition represented by (Fe1-αPtα)1-βMgβ (wherein α and β are n...  
WO/2017/147088A1
The present disclosure provides Au-based alloys comprising Si capable of forming metallic glass matrix composites, and metallic glass matrix composites formed thereof. The Au-based metallic glass matrix composites according to the presen...  
WO/2017/141984A1
This conductive paste exhibits excellent solder heat resistance and excellent adhesion to a substrate. This conductive paste contains (A) a silver powder, (B) a glass frit, (C) an organic binder and (E) a powder containing an oxide of a ...  
WO/2017/132725A1
Metal alloys including platinum are disclosed. The alloys have a similar variety of applications to platinum-based alloys. The alloy with a solid solution matrix consisting of: Platinum (Pt) 20 to 70 at.%; Palladium (Pd) >0 to 70 at.%; C...  
WO/2017/130781A1
The present invention pertains to a sliding contact point material which is used for a motor component, particularly, for a brush and which comprises: 20.0-50.0 mass% of Pd; 0.6-3.0 mass% of Ni and/or Co in total concentration; and Ag an...  
WO/2017/130247A1
According to the present invention, the consumption resistance and the peeling resistance of a spark plug discharge member are compatible in a high temperature environment. A spark plug electrode base material includes at least 50 wt% Ni...  
WO/2017/132504A1
Palladium-based ternary or higher alloys include palladium at about 45-55 wt%, copper about 32-42 wt%, silver at about 8-15 wt%, rhenium at about 0-5 wt%, and optionally one or more modifying elements at up to 1.0 wt%. The alloys are age...  
WO/2017/115462A1
This silver alloy powder is produced by melting silver and one kind of metal selected from the group consisting of tin, zinc, lead and indium in a nitrogen atmosphere to obtain a molten metal, and then while dropping the molten metal, ra...  
WO/2017/111700A1
The present invention relates to a Ru-Co-Cr alloy sputtering target which is used for depositing an intermediate layer of magnetic media for use in hard disk drive, wherein the sputtering target is made of a single Ru -Co-Cr alloy phase,...  
WO/2017/102858A1
Disclosed is a composite material (3) comprising a first metallic material component (5) and a second metallic material component (7) which are different from each other, the second material component (7) being mixed with the first mater...  
WO/2017/099076A1
Provided is a silver-coated graphite mixed powder that contains silver-coated graphite particles comprising graphite particles and silver which is coated onto the surfaces of the graphite particles, wherein the silver-coated graphite mix...  
WO/2017/098930A1
The purpose of the present invention is to provide a hydrogen discharge membrane which is thin and from which necessary components in an electrochemical element other than hydrogen gas do not readily leak to the outside. Another purpose ...  

Matches 1 - 50 out of 8,802