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WO2006071502B1 |
Components, such as gears and other power transmission components, are formed by near-net-forging a high strength, high toughness ferrous metal alloy, surface processing metal alloy to form a hardened surface region (28), and coating the...
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WO/2007/006847A1 |
The invention relates to a method for improving the liquid flow properties, such as its wettability and capillary flow, of a heat transfer surface prepared on a piece made of a metal, ceramic, polymeric or composite material or a combina...
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WO/2007/004592A1 |
In the formation of an oxide film on an alumina fiber, it has been difficult to form a thick alumina coating film on the aluminum fiber which already has a natural oxide film formed thereon. To overcome this problem, provided are a metho...
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WO/2007/000901A1 |
A member exhibiting high antistatic properties and hydrophilicity which is capable of preventing adhesion of contaminants, and a method and system for surface treatment. The surface treatment system comprises a steam generation unit (1),...
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WO/2006/136166A1 |
The invention relates to a method of gas carburizing a metallic article, where at least the surface region of the article consists of an alloy with a chromium content of at least 10 wt%. The carburizing is carried out by means of a gas c...
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WO/2006/137402A1 |
Provided are a chamber for storing a substrate to be treated, a shower head arranged in the chamber, and a gas supplying means for supplying the chamber with a gas including NH3 gas and H2 gas. When gas treatment is performed to the subj...
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WO/2006/134541A1 |
The invention relates to a method for making a thin finished product to be formed by deformation that combines strength with resistance to a highly corrosive environment. The method comprises forming a sheet of stainless steel with a mic...
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WO/2006/135043A1 |
Multifunction production equipment enabling a plurality of processes in which deposition of reaction products on the inner wall of the processing chamber of equipment for producing a semiconductor or a flat-plate display, metal contamina...
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WO/2006/129608A1 |
A mixed powder layer (14) is applied by coating to a cavity (11a, 12a) of a forging die (10) made of an Fe-base alloy, at least to the region of the cavity to be reinforced or repaired, the mixed powder layer (14) comprising the first el...
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WO/2006/130074A1 |
A metal strip member (1) comprising a metal strip (2) having a thickness of less than 3 mm, and at least adjacent one side (3) consists of a substrate alloy with a chromium content of at least 10 wt %. The substrate alloy is on at least ...
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WO/2006/123116A2 |
A method of producing particles containing metal oxide for use in semiconductor devices includes the steps of heating metal-containing particles in a flame produced by a mixture of oxygen and a fuel component comprising at least one comb...
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WO/2006/122731A1 |
The invention relates to a safety armour for protection against bombardment, comprising a plate (1) made of alloy steel with a basic carbon content of less than 0.3 mass% carbon, said alloy steel being enriched with stability-enhancing e...
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WO/2006/123748A1 |
Disclosed is a metal material carburized within a low temperature range where a crystal grain hardly grows without using expensive equipment. Also disclosed is a method for producing such a carburized metal material. Specifically disclos...
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WO/2006/119620A1 |
An apparatus and method are described for deposition of materials such as particulate materials onto a surface. The methods employ the use of shockwaves or compression waves to project the particulate material onto the surface as desired...
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WO/2006/117953A1 |
[PROBLEMS] To provide a means for preventing metal contamination especially for an article to be used in a field which requires metal contamination reduction. [MEANS FOR SOLVING PROBLEMS] An article wherein a titanium oxide film is forme...
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WO/2006/115242A1 |
Disclosed is a surface-treated fine particle which is surface-treated by a simple process while being precisely controlled in the degree of the surface treatment. Also disclosed are a surface-treating apparatus and a method for surface-t...
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WO/2006/112213A1 |
This invention provides a movement guide apparatus comprising a trajectory member and a moving member provided in the trajectory member through a plurality of rolling elements reciprocatably or rotatably in the axial line direction or ci...
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WO/2006/112214A1 |
A stabilized austenitic stainless steel for use in a component member of a motion guide device is produced through a forming and working process (steps S10 to S18) of subjecting a raw material to machining, to form it into a prescribed s...
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WO/2006/111683A1 |
The invention relates to a method for carbonitriding a steel part placed in an enclosure (14) held at a low internal pressure wherein the steel part is held within a temperature range. The inventive method consists in alternating first a...
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WO/2006/109540A1 |
A surface modifying jig (10) of an engine valve comprising a substantially circular ring portion (24) for holding the valve head (14) of an engine valve (12), a head holding portion (28) having a diameter decreasing gradually downward fr...
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WO/2006/104670A2 |
A method of passivating silicon-oxide based low-k materials using a supercritical carbon dioxide passivating solution comprising a silylating agent is disclosed. The silylating agent is preferably an organosilicon compound comprising org...
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WO/2006/102429A2 |
A manganese-implanted silicon substrate exhibits ferromagnetism and a Curie temperature above room temperature when magnetized. The implant is done at a temperature of between about 250 C and about 800 C, while the manganese concentratio...
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WO/2006/097057A1 |
The invention relates to a method for the production of anti-wear protective layers on a piston ring base body made from steel or cast iron, whereby firstly the frictio area region is provided at least partly with an at least sibngle-lay...
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WO/2006/097256A1 |
The invention relates to a method for producing a bearing arrangement (1) that has at least one bearing race (2), particularly an antifriction bearing race, and has a supporting element (3). In order to produce a durable weld joint betwe...
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WO/2006/097264A1 |
The invention relates to a gas shuttle valve for an internal combustion engine comprising a valve cone which substantially consists of a valve shaft projected in a valve disc in such a way that a hollow cone is formed. The valve cone or ...
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WO/2006/094496A2 |
The invention relates to a method for producing a link chain consists in assembling several chain links (39; 40) comprising chain pins (41) or brackets provided with coatings applied by means a PVD (physical vapour deposition) process. S...
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WO/2006/093759A1 |
An article and method for stabilization of a nickel-based superalloy coated with a diffusion aluminide coating. The region below the aluminide coating is first carburized to form refractory carbides. The article is cleaned and masked as ...
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WO/2006/091819A2 |
An EUV target delivery system and method are disclosed which may comprise: a target material purification system connected to deliver liquid target material comprising: a first container and a second container in fluid contact with the t...
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WO/2006/090310A1 |
A multi-layer steel gasket is produced by cold rolling and nitriding an active layer. The cold rolling provides a desired hardness of the layer, and the nitriding provides a desired strength of the layer to resist cracking and wear.
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WO/2006/090604A1 |
This invention provides a non-tempered steel soft nitrided component that, even when soft nitriding is carried out in such a state that tempering is omitted, has high fatigue strength and excellent bending correction properties. The soft...
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WO/2006/088526A1 |
A stainless steel tube fittings, or components threof, are color coded by providing an oxide coating of a different color on one or more its surfaces, the colored oxide coating having a thickness of ≤000Å.
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WO/2006/087778A1 |
A method of surface treatment for titanium alloy members of aerospace instrument having high wear and abrasion resistance, lubricity and high fatigue strength, characterized in that the method comprises the oxygen diffusion treatment ste...
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WO/2006/085549A1 |
A high-concentration carburized/low-strain quenched member that in the field of high-concentration carburization quenching characterized by high strength, high surface pressure, etc., simultaneously attains realization of high performanc...
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WO/2006/082891A1 |
Atmosphere-controlled heat treatment equipment which can be operated without relying upon experience or feeling of an operator, and its operating method. An inlet side exhaust path (26) for exhausting internal atmosphere from the inlet s...
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WO/2006/076220A2 |
The shape memory effect of an article made from a ferrous-based shape memory alloy is enhanced by carburizing the article's surfaces.
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WO/2006/076161A1 |
This invention relates to a method for making a carbon steel surface more resistant to fouling and corrosion by subjecting a cleaned carbon steel surface to heating in an oxygen-containing atmosphere followed by exposure of the heated su...
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WO/2006/072287A1 |
The invention relates to a method for producing an intermediate shaft consisting of a shaft piece and at least one joint inner part of a synchronous rotating joint. The shaft piece and the inner joint part are welded together. A thermal ...
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WO/2006/068205A1 |
The invention provides rolling-sliding elements which can attain more prolonged service lives even when used in rolling bearings to which contaminated lubricating oils are applied. Rolling- sliding elements are made of a steel which cont...
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WO/2006/068846A2 |
Methods for forming coated substrates can be based on depositing material from a flow onto a substrate in which the coating material is formed by a reaction within the flow. In process chamber (300), the product materials may be formed i...
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WO/2006/059942A1 |
A strip product consists of a metallic substrate, such as stainless steel, and a coating, which in turn comprises at least one metallic layer and one reactive layer. The coated strip product is produced by providing the different layers,...
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WO/2006/059943A1 |
A fuel cell component, such as an interconnect for solid oxide fuel cells, consists of a metallic substrate, such as stainless steel, and a coating, which in turn comprises at least one metallic layer and one reactive layer. The fuel cel...
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WO/2006/058644A1 |
The invention relates to a method for producing a primary coat on aluminium ribbons (2) or strips. The aim of the invention is to create, as economically as possible, a primary coat, or to modify the aluminium ribbon (2) or the aluminium...
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WO/2006/054614A1 |
Grooves (4a-4f) as ball rolling grooves are formed in a side peripheral wall of a preparatory formed body (8) that is to be an inner member (1). A recess (6) opened so as to be continuous to curved bottom sections of the grooves (4a-4f),...
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WO/2006/050696A1 |
The invention relates to a method for thermally treating a component consisting of a fully hardenable, heat-resistant steel, said thermal treatment comprising the full hardening, case hardening and annealing of said component, in additio...
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WO/2006/033956A2 |
A coating of blue-black or black oxidized zirconium of uniform and controlled thickness on a zirconium or zirconium alloy material is accomplished through the oxidative treatment of an amorphous zirconium or zirconium alloy substrate hav...
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WO/2006/029641A1 |
The aim of the invention is to provide a method, wherein joint components having improved resistance to wear and tear properties, can be produced. Said method consists, in a first step, of at least partially cementing a joint component, ...
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WO2005121388A9 |
The present invention relates to ceramic cutting tools, such as, a aluminum oxide with zirconium oxide ceramic cutting tool with diffusion bonding enhanced layer and CVD coatings, particularly useful for machining modern metal materials....
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WO/2006/027854A1 |
A steel sheet for an extremely thin container wherein it contains, in mass %, 0.0800 % or less of C, 0.600% or less of N, 2.0 % or less of Si, 2.0 % or less of Mn, 0.10 % or less of P, 0.05 % or less of S, and 2.0 % or less of Al, and wh...
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WO/2006/024780A1 |
The invention concerns a treatment machine for low pressure carburizing of metal parts comprising at least one carburizing temperature-setting cell (2), one carbon-enriching cell (3) and one carbon-diffusing cell (4), arranged in success...
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WO/2006/021984A1 |
Carburizing equipment capable of shortening the carburizing time while reducing the cost. A single heating coil (3), a plurality of soaking coils (4), and a mechanism for carrying a work (W) from the induction heating position by the hea...
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