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WO/2007/108496A1 |
A highly corrosion-resistant hot dip galvanized steel stock that attains not only an enhancement of corrosion resistance of galvanized layer per se by additive element but also workability free from deterioration attributed to formation ...
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WO/2007/088890A1 |
[PROBLEMS] To provide a hot dip zinc plating bath and a zinc-plated iron product having excellent corrosion resistance and appearance. [MEANS FOR SOLVING PROBLEMS] Disclosed is a hot dip zinc plating bath containing 0.005 to 0.2% by mass...
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WO/2007/086158A1 |
A high-strength hot-dip zinced steel sheet excellent in moldability and suitability for plating which comprises a high-strength steel sheet containing, in terms of mass%, 0.05-0.25% C, 0.3-2.5% Si, 1.5-2.8% Mn, up to 0.03% P, up to 0.02%...
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WO/2007/015541A1 |
[PROBLEMS] To provide a steel sheet excelling in mechanical strength, processability and thermal stability that is suitable as a material for use in automobiles, home electric appliances, mechanical structures, architecture, etc. and pro...
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WO/2007/004671A1 |
A hot-dip Sn-Zn system coated steel sheet comprising a steel sheet and a hot-dip coating layer which is formed on the surface of the steel sheet and comprises 1 to 8.8% by mass of Zn and a remainder composed of 91.2 to 99.0% by mass of S...
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WO/2006/133641A1 |
A negative alloy material comprising main component Zn for a zinc-manganese dry cell, the negative alloy material further comprises the alloy elements Al, Mg and Ti, the impurities of Pb<0.1%,Cd<= 0.002%. A zinc- manganese dry cell using...
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WO/2006/129355A1 |
This invention provides a Zn-Al alloy, which is excellent in static deformability, as well as in dynamic deformability, and can be applied to a large structure, and a process useful for producing the Zn-Al alloy. The Zn-Al alloy comprise...
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WO/2006/122628A2 |
The invention concerns alloyed zinc powders for alkaline batteries and a method to manufacture such powders . The powders are characterised by the presence of particles pierced with at least one hole. This appears to benefit the high dra...
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WO/2006/088421A1 |
The invention relates to a method for producing a metal alloy product (19) containing at least some amount of β-phase brass by extrusion, a metal alloy product produced by extrusion of metal alloy containing at least some amount of β-p...
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WO/2006/087388A1 |
Zinc alloy powder for use in an alkaline battery, the alloy consisting essentially of aluminium, bismuth, indium, magnesium, strontium and optionally lead, besides the unavoidable impurities in the aforementioned metals. The alloy can be...
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WO/2006/051952A1 |
Disclosed is a composite material having flexibility and good workability of polymer compounds as well as electrical conductivity, gas barrier properties, moisture barrier properties and electromagnetic shielding properties of metals. Sp...
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WO/2006/040857A1 |
A method for producing a lead-free zinc pellet for manganese dry cell by continuous casting rolling system with high quality and high productivity. A zinc alloy is prepared in a melting furnace (11) by adding bismuth or additive elements...
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WO/2006/027403A1 |
The invention relates to an ODS (oxide-dispersion-strengthened or particulate dispersion) type of material comprising a metal alloy matrix containing a dispersion of distributed reinforcement particles which impart optimal density and de...
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WO/2006/024055A1 |
The invention relates to a balancing weight (1) produced from a zinc base alloy which comprises, in addition to zinc, between 0.01 and 5.0 % by weight of aluminum, between 0.01 and 1.2 % by weight of copper, between 0.0005 and 0.06 % by ...
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WO/2006/016614A1 |
There are provided a master alloy for use in casting a modified copper alloy, which allows the formation of fine crystal grains at the time of solidification of the melt of the copper alloy, and a casting method which comprises using the...
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WO/2006/006696A1 |
A quenched formed article having high strength which comprises a quenched formed steel product and, formed on the surface thereof, a layer comprising Zn as a main component and 30 mass % or less of Fe, in an amount of 30 g/m2 or more, an...
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WO/2005/087961A1 |
The present invention relates to a metal alloy comprising at least a first main component Zn, which constitutes a minimum of 80% of said metal alloy, and a second component Al, which constitutes a maximum of 10% of said metal alloy, wher...
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WO/2005/057695A1 |
Disclosed is an alkaline button cell wherein a negative electrode (3) containing a negative electrode active material and an alkaline electrolyte is arranged in a hermetically sealed space which is formed by sealing a positive electrode ...
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WO/2005/017214A1 |
A process of production for producing a high strength galvannealed steel sheet by a hot-dip galvanized steel sheet production equipment using an all-radiant tube type annealing furnace and a production equipment for the same are provided...
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WO/2004/061137A1 |
An alloyed-molten-zinc-plated steel sheet which combines excellent processability with high strength. The alloyed-molten-zinc-plated steel sheet with excellent processability and high strength comprises: a high-strength steel sheet compr...
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WO2004020684A9 |
The present invention relates to a hot-dip coating alloy composition suitable for galvannealing steel sheet. The addition of 0.02 to 0.11 wt. % Cr to the alloy allows for an increased Al content in the bath, while ensuring a sufficient d...
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WO/2004/038053A2 |
A solder not containing lead (a lead-free solder) contains zinc and tin, and also contains 5 weight percent or less nickel and 0.5 weight percent or less aluminum with a liquid phase temperature of 260 degrees C or greater. In addition, ...
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WO/2004/022118A1 |
It is intended to provide a biomaterial member made of an amorphous alloy which shows a polarization resistance in degassed Hank’s solution of 4x106 &ohm cm2 or more and an immersion potential-pitting corrosion potential window of 0.25...
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WO/2004/021483A1 |
A zinc alloy for use in zinc-alkaline batteries having improved gassing properties includes a bismuth-indium intermetallic compound and with the major part of the alloy being zinc that is substantially free of lead and mercury. Methods f...
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WO/2004/009863A1 |
A method for producing a Zn−Al−Mg base hot dip steel sheet excellent in retention of gloss, which comprises appropriately controlling, in a step of cooling with water after coagulation of a plating layer, 'the temperature at which th...
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WO/2003/105197A1 |
A radiation detector (Figure 1) made from an compound, or alloy, comprising CdxZn1-xTe (0 &equals x &equals 1), Pb in a concentration between 10 and 10,000 atomic parts per billion and at least one element selected from the group consist...
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WO/2003/090956A1 |
The invention is directed to a zinc powder or zinc alloy powder for alkaline batteries, which powder has a grain size distribution wherein 60 to 100 wt.-% of the particles, relative to the zinc powder or zinc alloy powder, have a diamete...
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WO/2003/076679A1 |
A highly corrosion−resistant hot−dip metal plated steel product, characterized in that it comprises a steel product and, formed on the surface thereof, a metal plating layer comprising 4 mass % of Al and containing an Al−based inte...
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WO/2003/060179A1 |
A zinc alloy plated steel sheet, characterized in that it comprises a steel sheet and, applied thereon, a metal plating having a composition in mass %: Mg: 1 to 10 %, Al: 2 to 19 %, Si: 0.001 to 2 %, the other elements except zinc: 0.5 %...
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WO/2003/053621A2 |
The invention concerns an electrode wire comprising an unalloyed copper core (16) coated with a diffused zinc alloy coating layer (17), whereof the thickness (E) is more than 10 % of the wire diameter. The coating layer (17) is optionall...
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WO/2003/048417A1 |
The invention relates to the production of protective coatings with a dark colour by pickling rolled flat objects, made from titanium zinc, for use in construction. The flat objects are pickled in an aqueous pickling bath containing a mi...
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WO/2003/045618A1 |
A brazing product for fluxless brazing comprises an aluminum or aluminum alloy substrate; a layer of an aluminum eutectic-forming layer applied to the substrate, and a braze-promoting layer comprising one or more metals from the group co...
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WO/2003/045619A1 |
A family of low temperature brazing alloys wherein the alloy is utilized in the form of a filler metal or shim and consists of electroplated nickel on zinc shimstock, wherein the zinc shimstock includes zinc, aluminum and silicon, with o...
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WO/2003/043777A1 |
A method of manufacturing an article of manufacture for use in a fluxless brazing process is disclosed. The method comprises the step of applying a braze-promoting layer including one or more metals selected from the group consisting of ...
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WO/2003/029501A1 |
The present invention provides an additive alloy consisting essentially of (7) percent to (45) percent by weight copper, (40) percent to (84.50) percent by weight zinc, and 0.1 percent to (4) percent by weight silicon, the alloy being fr...
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WO/2002/084761A2 |
A zinc/air button cell comprising a cathode casing and an anode casing wherein the anode casing is inserted into the cathode casing. The anode casing is formed of multiclad metal layers, for example nickel/stainless steel/copper. A prote...
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WO/2002/066705A1 |
A surface treated steel sheet for electronic parts which has a steel sheet or a Ni-plated steel sheet and a Sn-Zn alloy layer formed thereon by subjecting the steel sheet to Sn plating and Zn plating followed by a thermal diffusion treat...
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WO/2002/049837A2 |
A composite metal laminate coin planchet (5) comprises comercially pure aluminum cladding layers (15, 20) metallurgically bonded to a zinc alloy core (10). The zinc alloy core (10) may contain a hardening agent, such as copper or titaniu...
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WO/2002/033140A2 |
A process and an alloy for galvanizing non-reactive steel and mixed or moderately reactive steel for providing a decorative spangle to the galvanized coating. The alloy contains 0.1 to less than 0.8 wt% tin, 0.05 to 0.2 wt% bismuth, 0.00...
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WO/2002/022913A2 |
The invention relates to ternary tin zinc alloy coatings 30 - 65 wt. % tin, 30 - 65 wt. % zinc and 0.1 - 15 wt . % metal from the following group as a third alloy component; iron, cobalt, nickel. Correspondingly, alloy coatings can be pr...
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WO/2002/009936A1 |
An electronic device has a die that is attached to a metallic contact of a substrate via a coupling layer. The coupling layer comprises an alloy of at least two metals selected from the group consisting of Zn, Al, Mg, and Ga, and further...
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WO/2001/091224A1 |
An improved button air cell is provided that contains no added mercury, is free of indium on the sealing surface of the anode cup and has an active material comprising zinc alloyed with lead.
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WO/2001/088216A1 |
The present invention relates to a method for producing electroplating annealed thin sheets wherein a hot-rolled strip is produced from IF steel (solid solution interstitial element free steel) containing 0.01-0.1 weight % of silicon. Sa...
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WO/2001/077403A1 |
The invention relates to metal or metal alloy based sputter target, preferably with a melting temperature of less than 750 °C. The invention also relates to a method for the production of a to metal or metal alloy based sputter target 7...
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WO/2001/054840A2 |
The invention relates to a method for linking steel tubes with aluminum ribs. According to said method, a zinc-aluminum alloy layer is applied to the surfaces of the steel tubes or the aluminum ribs, said alloy having an aluminum content...
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WO/2001/042522A2 |
A target for use in sputtering may include a backing adapted to be operatively connected to a sputtering power source and an outer layer of a sputterable material carried by the backing. The sputterable material comprises a mixture of zi...
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WO/2001/034860A1 |
The invention relates to a soldering alloy consisting of an element or a mixture of elements chosen from the following group: copper, silver and antimony, this element or mixture of elements totalling 0.1 to 40 wt. %, as the first compon...
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WO/2001/011100A1 |
A Zn-Al-Mg-Si alloy plated steel product having excellent corrosion resistance characterized in that the alloy coating layer thereof comprises, in mass %, 45 to 70 % of Al, 3 % or more and less than 10 % of Mg, 3 % or more and less than ...
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WO/2001/002612A1 |
An alloy feedstock for semi-solid metal injection molding. The alloy feedstock is an alloy material in particulate form and has a heterogeneous structure, a temperature range at 20% of the height of the peak of the main melting reaction ...
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WO/2000/077868A1 |
A method of preparing a foil of an alloy of zinc with at least one additive metal that causes brittleness in zinc is provided, which comprises providing the alloy with a fine, equiaxed, noncolumnar grain microstructure in which secondary...
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