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WO/2014/104394A1 |
In the present invention, a grain-oriented electrical steel sheet that has suitable characteristics and in which variations in magnetic characteristics are greatly reduced is produced in an industrially stable manner when producing a gra...
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WO/2014/104085A1 |
Provided are: a metal material, the wear resistance of which has been enhanced by hardening the surface layer; and a surface-hardening treatment method therefor. A metal material (40) obtained by subjecting a base metal to nitriding trea...
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WO/2014/105795A1 |
Disclosed embodiments include fuel assemblies, fuel element, cladding material, methods of making a fuel element, and methods of using same.
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WO/2014/104391A1 |
In the present invention, a grain-oriented electrical steel sheet that has suitable characteristics and in which variations in magnetic characteristics are greatly reduced is produced in an industrially stable manner by: reheating or not...
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WO/2014/103999A1 |
Provided is a pre-alloyed steel powder for a sintered body with high fatigue strength. The pre-alloyed steel powder contains at least one from the group consisting of 0.8-1.5% by mass of Mo, 0.5-1.4% by mass of Ni, and 0.5-1.1% by mass o...
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WO/2014/095730A1 |
Process for surface sulfurization of a body, especially a metal reinforcement, at least the surface of which comprises a layer of a metal, called the surface metal, able to form sulphides, this metal for example being chosen from copper,...
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WO/2014/098500A1 |
A metal surface treatment device, according to the present invention, is a metal surface treatment device which carries out surface treatment for a target metal heated at a temperature for which surface treatment is possible, the device ...
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WO/2014/090949A1 |
The invention relates to a medical product comprising a part consisting of a biocompatible refractory metal or an alloy of said refractory metal, at least one section of the surface of said part having a thickened oxide coating which is ...
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WO/2014/087707A1 |
Provided is a copper (II) oxide fine powder having both excellent purity and excellent solubility in a plating solution. A production method according to the present invention involves: a dry-mode pulverization step (S1) of pulverizing a...
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WO/2014/082238A1 |
A method for treating a cast iron workpiece to increase a useful life thereof includes machining the workpiece to provide a finish surface thereon and deforming the finish surface of the workpiece by rubbing the finish surface against a ...
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WO/2014/081425A1 |
Paints and coatings that change the coated surface from hydrophobic to a hydrophilic, self-cleaning surface when exposed to atmosphere are described. The compositions include a plurality of boronic acid functionalized polymers, and a blo...
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WO/2014/081466A2 |
An improved process for diffusing a substrate into a base material is described. Generally, a process is provided for introducing a base material into a salt bath having a substrate with a catalyst. A select amount of catalyst and desire...
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WO/2014/056031A9 |
There is disclosed a method of producing a hard facing material comprising the steps of pre-heating a work piece to a working range of temperatures; attaching at least one resistance heater to maintain the work piece at a desired tempera...
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WO/2014/072221A1 |
The method comprises the steps of: - providing a mask (45) comprising a body (47) with a seat (57), at least a deformable sealing washer (49) located in the seat, and a tightening bushing (51), the body having a cavity (53), - placing a ...
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WO/2014/068272A1 |
The invention relates to a process for manufacturing a fixing device and a fixing device made by such a process. In particular, albeit not exclusively, the present invention relates a fixing device for application in fixing to concrete a...
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WO/2014/068662A1 |
Provided is an engine valve in which the component ratio of specific rare metals in the build-up metal of a face can be suppressed, and specific properties in terms of abrasion resistance, impact resistance and high-temperature corrosion...
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WO/2014/061699A1 |
Bearing elements, namely an outer ring (11), an inner ring (12) and a ball (13) are made of a steel which contains 0.95 to 1.10 mass% of carbon, 0.05 to less than 0.3 mass% of silicon, 0.10 to 0.50 mass% of manganese and 1.30 to 2.00 mas...
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WO/2014/058388A1 |
The present invention provides a system for providing corrosion protection of a metallic structure using time varying electromagnetic wave, comprising: a generator for generating electromagnetic wave having a time varying frequency, said...
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WO/2014/044659A1 |
The invention relates to a method for producing a machine part (1) cooled with coolant oil, particularly for an internal combustion engine, and consisting of a base material (5) that contains copper and/or is covered with a thermally-con...
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WO/2014/045886A1 |
An aluminum-alloy plate (10) equipped with an aluminum-alloy substrate (1) and an aluminum-oxide film (2) formed on the surface of the aluminum-alloy substrate (1), wherein: the aluminum-oxide film (2) contains at least one type of addit...
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WO/2014/046001A1 |
A method for producing a machine part comprises: a step of providing a member that is composed of a steel containing 0.1 mass% or more of vanadium (S10); a step of forming a film containing vanadium on the surface of the member (S20); an...
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WO/2014/040995A1 |
The invention relates to a method for producing a self-tapping screw, in which a blank consisting of a steel that can be hardened in a martensitic manner is provided. A screw form having a screw shank and a screw thread arranged on the s...
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WO/2014/042066A1 |
Provided are: a highly-durable helical compression spring that is produced using inexpensive wire rod by eliminating tensile residual stress caused by coiling, and forming a carbon concentrated layer on the surface of the wire rod to imp...
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WO/2014/041787A1 |
The present invention provides a technique for dramatically extending the life of a plug used when rolling high-alloy-steel seamless steel pipe or in other similarly harsh conditions. Specifically, a plug for rolling seamless steel pipe ...
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WO/2014/034150A1 |
The present invention provides a carburized component that is manufactured by vacuum carburization and demonstrates exceptional bending fatigue strength in an edge section and a flat section. This carburized component is manufactured by ...
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WO/2014/031051A1 |
Method for heat treating a steel component (10, 12, 14, 16), which comprises the steps of: a) carburizing the steel component (10, 12, 14, 16) with a carbon potential above 1.0, b) carburizing the steel component (10, 12, 14, 16) with a ...
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WO/2014/031053A1 |
Method for heat treating a steel component (34, 36, 38, 40), which comprises the steps of: a) carbonitriding the steel component (34, 36, 38, 40), and b) ferritically nitrocarburizing the steel component (34, 36, 38, 40).
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WO/2014/031052A1 |
Method for heat treating a steel component (34, 36, 38, 40), which comprises the steps of: a) carbonitriding the steel component (34, 36, 38, 40), and b) austenitically nitrocarburizing the steel component (34, 36, 38, 40).
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WO/2014/024877A1 |
Provided is an aluminum resin bonded body which manifests excellent bonding strength, does not suffer a decline in strength after a durability test, and is able to maintain excellent bonding strength over the long term. The present inven...
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WO/2014/021428A1 |
Provided is a retainer (5, 65, 95) for a constant-velocity universal joint, formed in a ring shape of roughly uniform thickness and provided in the circumferential direction thereof with a plurality of pockets (20, 80, 110) for housing a...
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WO/2014/016251A2 |
The invention relates to a method for producing at least one, in particular metal, component (2), preferably a cylinder head, a nozzle body for a high-pressure injection pump, a component of a diesel injection engine, or a throttle disk,...
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WO/2014/009788A1 |
An interconnector for a solid oxide fuel cell is manufactured by single-press compacting a powder blend to form a green interconnector with a desired shape of a final interconnector. The powder blend includes chromium and iron, and may i...
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WO/2014/009727A1 |
A method and apparatus are provided for making a metal product with improved surface characteristics. The method provides for treating the metal product through a method comprising: heating the metal product; exposing the outer surface o...
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WO/2014/008983A1 |
The invention relates to a method for treating a component for hardening, increasing corrosion resistance, reducing the friction and blackening of the surface, wherein the method comprises the following steps: - providing the components ...
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WO/2014/010680A1 |
This ferritic stainless steel sheet is characterized by being composed of, in mass%, 0.02% or less of C, 0.15% or less of Si, 0.3-1% of Mn, 0.04% or less of P, 0.003% or less of S, 20-25% of Cr, 0.5-2% of Mo, 0.1% or less of Al, 0.02% or...
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WO/2014/002120A1 |
A process and a plant are described, for the anti- oxidising surface treatment of steel parts, that perform the steps of: washing or de-greasing a charge of components; nitriding under gaseous phase the charge, composed of the sub-steps ...
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WO/2013/188808A1 |
Novel cylinder passivation procedures to increase the room temperature stability of gaseous tin deuteride (SnD4) are described. Incorporation of specific organic-containing materials, which when applied onto surfaces of a vessel and/or c...
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WO/2013/170516A1 |
A surface treatment method for a germanium-based device, comprising the following steps: 1) washing a semiconductor germanium-based substrate; 2) immersing in a concentrated hydrochloric acid solution of a mass percent concentration betw...
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WO/2013/159781A1 |
The invention relates to a method for method for solution hardening of a cold deformed workpiece of a passive alloy containing at least 10% chromium, which method comprises -dissolving at least nitrogen in the workpiece at a temperature ...
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WO/2013/160973A1 |
A black-plated steel sheet has a Zn-plating layer containing molten Al and Mg, containing Al in the amount of 1.0-22.0 mass%, containing Mg in the amount of 1.3-10.0 mass%, and having a Zn black oxide distributed in a lamella pattern in ...
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WO/2013/161269A1 |
The present invention pertains to a method for producing a black-plated steel sheet capable of being blackened in a short amount of time, and exhibiting an excellent ability to maintain a black appearance after processing. As an original...
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WO/2013/161529A1 |
In the present invention, when forming a heat shield film resulting from applying a heat insulating coating material or a heat shielding coating material to the wall surface of a combustion chamber, the heat insulating coating material o...
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WO/2013/161268A1 |
The present invention pertains to a method for producing a black-plated steel sheet capable of being blackened in a short amount of time, and exhibiting an excellent ability to maintain a black appearance after processing. As an original...
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WO/2013/157579A1 |
A nitrided steel member produced by forming an iron nitride compound layer on the surface of a steel member having a prescribed composition, wherein: when the surface of the nitrided steel member is measured by X-ray diffraction, the int...
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WO/2013/152446A1 |
A method of increasing a work function of an electrode is provided. The method comprises obtaining an electronegative species from a precursor using electromagnetic radiation and reacting a surface of the electrode with the electronegati...
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WO/2013/152728A1 |
A bioabsorbable medical device or a medical device component comprises an absorbable component prepared by subjecting a prefabricated component of an iron-based raw material to ion nitriding. Substance composition inside the absorbable c...
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WO/2013/150947A1 |
A Cr-containing austenitic alloy which has a continuous chromium oxide layer having a thickness of 5 to less than 50nm on at least one of the faces of the alloy. When the chromium oxide layer on a Cr-containing austenitic alloy is contin...
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WO/2013/150844A1 |
A steel for cold forging/nitriding, having a chemical composition comprising, in mass%, 0.10 to 0.15% of C, 0.02% or more and less than 0.10% of Si, more than 0.90% and up to 2.50% of Mn, 0.030% or less of P, 0.050% or less of S, 0.80 to...
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WO/2013/150639A1 |
The present invention is equipped with a vacuum chamber (2) into which carbon gas and/or nitrogen gas is introduced, and a container (3) which is arranged in the vacuum chamber (2) and is capable of accommodating multiple small component...
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WO/2013/150855A1 |
The present invention provides a member for die casting, said member being to be used in contact with a molten metal. The member is provided with: a base metal consisting of a hot-work tool steel; a nitrided layer having a thickness of 2...
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