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Matches 1 - 50 out of 15,285

Document Document Title
WO/2019/013350A1
This oriented electromagnetic steel plate is provided with a base material steel sheet, an intermediate layer arranged in contact with the base material steel sheet, and an insulating film arranged in contact with the intermediate layer ...  
WO/2019/013348A1
This oriented electromagnetic steel sheet is provided with a base material steel sheet, an oxide film formed on the base material steel sheet and formed from amorphous SiO2,and a tension insulating film formed on the oxide film. As chemi...  
WO/2019/013351A1
This oriented electromagnetic steel sheet has: a base metal steel sheet; a middle layer disposed over and in contact with the base metal steel sheet; and an insulation film disposed over and in contact with the middle layer and serving a...  
WO/2019/013353A1
This oriented electromagnetic steel plate is provided with a base material steel sheet, an intermediate layer arranged in contact with the base material steel sheet, and an insulating film arranged in contact with the intermediate layer ...  
WO/2019/009408A1
In order to bring the nitriding potential in a processing furnace close to the target nitriding potential, the amounts of multiple furnace gases being introduced into the furnace are individually controlled by effecting a change in the r...  
WO/2019/006554A1
A method and a system for cooling treating metal parts exiting a nitriding/nitrocarburizing treatment in molten salt baths, comprising a cooling chamber in direct relation with a nitriding/nitrocarburizing station for receiving parts the...  
WO/2019/002044A1
The invention relates to a steel comprising 0.07 to 0.14 wt.% ofcarbon, 13 to 15 wt.% ofchromium, 1.3 to 1.7 wt.%of molybdenum, 1.5 to 2.0 wt.%of nickel and 1.0 to 1.5 wt.% ofmanganese and to the use thereof for producing screws.  
WO/2018/235856A1
The purpose of the present invention is to provide a low-cost permanent magnet which has higher magnet characteristics than conventional ordered alloy-based permanent magnets, while containing no rare earth element as a constituent eleme...  
WO/2018/233985A1
The invention relates to a method for the treatment of a workpiece, comprising the following method steps: carbonizing (109) at least a part of the workpiece; wetting (111) the at least one part with a first fluid; and nitriding or carbo...  
WO/2018/232512A1
An article formed of a metal alloy is covered at least partially with a metal hydride and a shell metal to form an assembly. Load is applied to the assembly and the assembly is heated. The shell metal deforms around the article and the m...  
WO/2018/235863A1
Provided is a magnesium-containing metal material provided with, on the surface thereof, a coating having excellent corrosion resistance. Specifically, provided is a magnesium-containing metal material with a coating, characterized by ha...  
WO/2018/235759A1
The present invention provides a substrate for flexible devices, which has excellent bending resistance and excellent surface smoothness of a glass layer surface, while exhibiting excellent antirust properties, moisture barrier propertie...  
WO/2018/237154A1
A system (10) and method for the pyrolysis of a pyrolysis feedstock utilizes a pyrolysis reactor (22) having a pyrolysis conduit segment (26) and a solids return conduit segment 28. Each segment (26, 28) is configured with an outlet (40,...  
WO/2018/230468A1
This multi-chamber heat treatment device (S, S1, S2, S3) is provided with: intermediate conveyance devices (1, 3, 31, 6); and a plurality of processing devices (2A-2D, 4A-4H, 5, 7A-7D, 8, 9) that are mounted on the intermediate conveyanc...  
WO/2018/219875A1
The invention relates to a single-material starter drive gear (10) configured to rotate a flywheel (8), comprising a plurality of teeth (30), at least one tooth (30) comprising a driving flank (40) arranged to rotate the flywheel (8) and...  
WO/2018/215591A1
The invention relates to a method for producing a component (1) and to the component itself with at least one wear-reduced surface section (2), said component a) consisting of a steel material in order to undergo a shaping process, where...  
WO/2018/216615A1
Provided is a carburizing apparatus comprising: a carburizing chamber 11 for carburizing a workpiece W; a carburizing gas introducing part 12 for introducing a carburizing gas Ga into the carburizing chamber 11; an inert gas introducing ...  
WO/2018/210791A1
The present invention relates to a method for producing a substrate (2) which is coated with an alkali metal (1), in which method a promoter layer (3) which is composed of a material which reacts with the alkali metal (1) by at least par...  
WO/2018/205538A1
A preparation method for high volume fraction SiCp/Al (9) and bismuthate glass (8) composite material, comprising the following steps: (1) performing oxidising processing of a surface of high volume fraction SiCp/Al (9) to be welded, suc...  
WO/2018/197612A1
Described are powders of nitrided inorganic materials comprising one or more phases selected from the group consisting of intermetallic phases and alloy phases, and pro- cesses for obtaining such materials.  
WO/2018/196931A1
The present invention relates to an assembly component of an alloy based on iron, nickel and/or cobalt containing at least 10% (w/w) chromium, the assembly component having an annular shape with an inner surface and an outer surface and ...  
WO/2018/188686A1
A rolling bearing produced by non-cutting processes, having an outer ring and/or inner ring which has a surface layer formed by means of at least one measure for diffusion of an element into regions close to the surface of the rolling be...  
WO/2018/181685A1
The purpose of the present invention is to reduce the time for manufacturing a steam-treated product such as a blued steel sheet by quickly cooling an object after steam treatment. A method for manufacturing the steam-treated product inv...  
WO/2018/177900A1
A piston ring that is pre-treated by grit blasting to a defined roughness, followed by PVD coating with a metal nitride to a thickness of at least 10┬Ám, leaving peaks and valleys in the coated piston ring. The coated piston ring is then...  
WO/2018/181950A1
Provided is a surface-treated metal plate provided with a metal plate and a nickel-cobalt binary alloy layer formed on the metal plate, wherein the nickel-cobalt binary alloy layer is provided with an oxide coating film having a thicknes...  
WO/2018/181285A1
A machine component (10) according to one embodiment of the present invention, which is formed from a titanium alloy, is provided with an oxygen diffusion layer (10e) in the surfaces (10a, 10b, 10c, 10d). The nitrogen concentration in th...  
WO/2018/180169A1
Provided is a method for evaluating the quality of a water-vapor-treated product that makes it possible to simply evaluate the quality of an oxide film of a water-vapor-treated product such as a black-plated steel plate with a high degre...  
WO/2018/181926A1
Provided is a metal oxide film-including alloy member with which it is possible to form a film with a simple method at low cost, and with which it is possible to suppress the volatilization of Cr, which causes degradation in fuel cells, ...  
WO/2018/181140A1
A surface treatment method according to an embodiment of the present invention is provided with an oxygen immersion step for mixing oxygen in the surface of a member to form a solid solution by maintaining a heating temperature of the me...  
WO/2018/175483A1
The disclosure provides methods of making iron-based alloys, as well as resulting alloys. An iron-based alloy containing a small amount of nickel (e.g., 0.5 to 2.0 wt%) is annealed and machined. The alloy is sufficiently ductile to reduc...  
WO/2018/173588A1
Provided is a reduced pressure carburizing and nitriding treatment method provided with optimal conditions when reduced pressure carburizing treatment and nitriding treatment are carried out continuously and a mass production furnace is ...  
WO/2018/172859A1
Method for treating a surface by means of exposure to a nitrogen plasma jet at high pressure and high velocity. The method of the invention makes it possible to achieve a very high surface hardness, particularly in titanium articles, and...  
WO/2018/175526A1
In an embodiment, a method of hardening a surface of a substrate comprises directing a waterjet having a transition flow region, the waterjet comprising water and particles, at a surface of a substrate such that the waterjet impacts the ...  
WO/2018/172816A1
Method for treating a surface by means of exposure to a nitrogen plasma jet at high pressure and high velocity. The method of the invention makes it possible to achieve a very high surface hardness, in particular in titanium articles, an...  
WO/2018/169834A1
A process comprising: placing a boronizing powder composition in the interior of a metal pipe comprising a first end, a second end, an inside surface and an outside surface; heating the pipe in a vessel having an interior, to a temperatu...  
WO/2018/169850A1
A process comprising: - placing a boronizing powder composition in a metal pipe comprising a first end, a second end, an inside surface and an outside surface; - heating the pipe to form a borided layer on the inside surface, and spent b...  
WO/2018/169827A1
A powder boronizing composition comprising: a. 0.5 to 4.5 wt% of a boron source selected from B4C, amorphous boron, calcium hexaboride, borax or mixtures thereof; b. 45.5 to 88.5 wt% of a diluent selected from SiC, alumina or mixtures th...  
WO/2018/159840A1
Provided are a bearing component, a rolling bearing, and a bearing component manufacturing method, wherein the bearing component and the rolling bearing possess high enough abrasion resistances that allow satisfactory use thereof in an e...  
WO/2018/160195A1
There are provided processes and materials which extend the lifetime of a thermal barrier coating (14), and which reduce or eliminate the effects of molten contaminant attack (e.g., CMAS infiltration) to the thermal barrier coating (14)....  
WO/2018/158669A1
An anti-coking surface having a thickness up to 15 microns comprising from 15 to 50 wt. % of MnCr2O4; from 15 to 25 wt. % of Cr0.23Mn0.08Ni0.69, from 10 to 30 wt. % of Cr1.3Fe0.7O3, from 12 to 20 wt. % of Cr2O3,from 4 to 20 wt. % of CuFe...  
WO/2018/152998A1
A stainless steel and plastic combined piece comprising a stainless steel substrate (1). The stainless steel substrate is provided on the surface thereof with honeycomb pores (11). The stainless steel substrate is provided on the surface...  
WO/2018/149635A1
The invention relates to a method for producing a magnetic armature (36), in particular a magnetic armature (36) for a switching valve (15), comprising: applying a corrosion protection layer (46) onto a base material (44) of the magnetic...  
WO/2018/151321A1
In order to provide a nitride component having excellent fatigue strength, a composition is provided that has a prescribed component, comprises ferrite and pearlite, and wherein: ferrite grains having an aspect ratio, being the ratio bet...  
WO/2018/147087A1
This stainless steel plate substrate is characterized in that [(Cr+Fe) in non-metal forms/[(Cr+Fe) in metal forms], which is the ratio of the sum of Cr and Fe which are present in non-metal forms to the sum of Cr and Fe which are present...  
WO/2018/142487A1
The present invention improves rubbing fastness after a tone treatment has been performed on an article having a base material where at least the surface is composed of copper-zinc alloy. The present invention also provides a tone-treatm...  
WO/2018/138989A1
Provided are a metallic foil manufacturing method and a cathode for manufacturing a metallic foil with which a metallic film electrodeposited by electrolysis on an electrodeposition surface of a cathode can be easily peeled off and a dif...  
WO/2018/135518A1
The present invention relates to a method for manufacturing a black plated steel sheet by bringing a molten Al- and Mg-containing Zn-plated steel sheet into contact with water vapor in a sealed container, and provides a method for manufa...  
WO/2018/131993A1
The present invention describes a low-pressure carburisation method which, by means of a suitable mixture of gases, prevents the carbon residue from each process from impregnating the entire surface of the chambers in which the carburisa...  
WO/2018/129871A1
A stainless steel and plastic combined member, and a processing method therefor. The stainless steel and plastic combined member comprises a stainless steel substrate (1). Honeycomb pores (11) are formed on the surface of the stainless s...  
WO/2018/129872A1
A stainless steel and plastic combined member, and a processing method therefor. The stainless steel and plastic combined member comprises a stainless steel substrate (1). Honeycomb pores (11) are formed on the surface of the stainless s...  

Matches 1 - 50 out of 15,285