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Matches 351 - 400 out of 14,726

Document Document Title
WO/2012/001981A1
Disclosed is a coated steel sheet which can keep corrosion resistance even under strongly alkaline corrosive environments and has excellent corrosion resistance and alkali resistance. The coated steel sheet comprises a steel sheet, a che...  
WO/2012/002176A1
Provided is a platinum molded article having a hardened surface, which has excellent self-weight deformation resistance even if the platinum molded article is thin, hardly deforms and is easy handle, has corrosion resistance and durabili...  
WO/2011/161968A1
The disclosed galvanized sheet steel not only excels in appearance and corrosion resistance after press forming, but also retains oil well in high-temperature and high-temperature/high-humidity environments. Said galvanized sheet steel h...  
WO/2011/158516A1
Disclosed is a chemical conversion coated Al-plated steel sheet which has excellent weather resistance, water resistance and coating film adhesion. Specifically, a chemical conversion coating liquid is applied over and dried on the surfa...  
WO/2011/158513A1
Disclosed is a chemical conversion coated Zn-plated steel sheet which has excellent weather resistance, water resistance, blackening resistance and coating film adhesion. Specifically, a chemical conversion coating liquid is applied over...  
WO/2011/157935A1
The invention relates to a method for depositing an aluminizing coating onto a substrate (10). Said method comprises the following steps: (a) depositing a layer (23), containing platinum and at least 35% of nickel, onto a surface (11) of...  
WO/2011/155874A1
The utility model relates to decorative art and can be used to provide for the biosafety of jewelry and/or metallic costume jewelry. The coating comprises layers of dental porcelains, namely an opaque porcelain which adheres well to the ...  
WO/2011/153432A1
Provided is a jewelry ring comprising a substrate, a first coating of a metallic nitride or a metallic boride, and an external metallic coating. Also provided is a metallic article comprising a substrate comprising tungsten carbide, coba...  
WO/2011/151561A1
The invention relates to a method for diffusing metal particles contained in a composite layer which has been previously deposited on a substrate, said composite layer further including at least one dielectric matrix. According to said m...  
WO/2011/153487A1
A method including forming a first layer comprising a non-hexavalent chromium chemical conversion coating on a metal surface; and forming a second layer on the first layer through a sol gel process. An apparatus including a metal compone...  
WO/2011/148242A3
The method of plating a stainless steel substrate including depositing a first plating metal layer over the stainless steel substrate (S13), forming an interdiffusion layer in which elements of the stainless steel substrate and elements ...  
WO/2011/145647A1
Disclosed is a silver plated or silver alloy plated article which has high productivity, high reflectance in the visible light range and excellent sulfuration resistance. Specifically disclosed is an electrolytically silver plated and/or...  
WO/2011/146116A3
A nanoscale calcinated silicate film fabricated on a gold substrate for highly effective, matrix-free laser desorption ionization mass spectrometry (LDI- MS) analysis of biomolecules. The calcinated film is prepared by a layer-by-layer (...  
WO/2011/144860A1
The present invention relates to a method for manufacturing multi-layer parts (0) which comprise holes (4) with angled axes (41), which must be able to withstand high temperatures, having a catching sub-layer (2) and a thermal barrier co...  
WO/2011/141169A1
Substrates for joints for orthopaedic implants are described, wherein at least one of the sliding surfaces of non-ferrous metal alloys, in particular of cobalt, chromium, molybdenum alloys, has a coating consisting of niobium nitride nan...  
WO/2011/135786A1
Disclosed is an insulation coating method for a metal base, which comprises a thermal spraying step (S1), an impregnation step (S2), and a beam irradiation step (S3). In the thermal spraying step (S1), a first insulation coating film is ...  
WO/2011/130827A1
The present invention relates to a process for producing current collectors, current collectors made by such a process, and batteries containing current collectors made by such a process. The current collector is produced from a polymer ...  
WO/2011/131756A1
The present invention relates to a wear resistant coating suitable to be deposited on cutting tool inserts for chip forming metal machining. The coating comprises at least two layers with different grain size, but with essentially the sa...  
WO/2011/131757A1
The invention relates to a method for creating a multilayer coating on a substrate surface by means of at least one thermal spraying method, wherein according to said method the following consecutive steps are carried out: a) a nanostruc...  
WO/2011/127513A1
The invention relates to a multi-layer plain bearing (1) that has a front side (4) that can face the element to be supported and a rear side (6) opposite the front side, comprising a supporting layer (2), a sliding layer (3) arranged on ...  
WO/2011/128889A1
A coating for cutting tools or wear parts has at least one crystalline SixC1-x-y-zNyMz layer formed by means of a PVD method and at least one hard carbon layer, which is diamond or DLC. Si and C are essential components of the SixC1-x-y-...  
WO/2011/125195A1
Disclosed are: core-shell metal nanoparticles having a high coverage factor of the shell on the core; and a method for producing core-shell metal nanoparticles. The core-shell metal nanoparticles are provided with a core section, and a s...  
WO/2011/124937A1
Procedure for the manufacture of metal articles with laser, comprising the following phases: prepare at least a metal substrate (17); deposit on said substrate (17) at least a layer (18) of commercially pure zirconium or its alloys in th...  
WO/2011/126137A1
Disclosed is a method for the cathodic electrocoating of a tin-coated steel sheet in a treatment solution that does not contain any Cr compound, F or nitrite nitrogen. In the method, a tin oxide layer that is not subjected to a cathodic ...  
WO/2011/126562A3
A polyurea coating composition comprising the reaction product of: an isocyanate-functional component (A) comprising: a) an aliphatic isocyanate functional material; and b) a cycloaliphatic isocyanate functional material; and an isocyana...  
WO/2011/125197A1
Provided are core-shell type metal nanoparticles and a method for manufacturing the same. The shells of the core-shell type metal nanoparticles cover the cores with a high degree of coverage. The core-shell type metal nanoparticles compr...  
WO/2011/120060A3
Electrically conductive thin film metallisations having continuous operating temperatures of 300°C and more are of considerable practical interest for a number of technical applications, such as, for example, surface wave elements. Tech...  
WO/2011/122662A1
Provided is an anti-friction bearing such that the peel resistance of diamond-like carbon films formed on inner and outer raceways and cage sliding surfaces of the anti-friction bearing is improved, that as a result, the original propert...  
WO/2011/121910A1
Disclosed is a method of forming a zinc oxide layer which possesses excellent sliding properties even without alkali pre-processing, for a molten zinc-plated sheet steel which is not provided with alloy processing after plating and posse...  
WO/2011/118588A1
Disclosed is a steel sheet for a container, which comprises, on at least one surface of the steel sheet, a plating layer that contains nickel in an amount of 300-1,000 mg/m2 in terms of Ni metal. The steel sheet for a container also comp...  
WO/2011/118848A1
Disclosed is a steel sheet that is for a vessel and that is provided with: a steel sheet; an Ni plating layer formed from 0.3-3 g/m2 of deposited Ni and containing Co in the range of 0.1-100 ppm; and a chromate coat layer formed from the...  
WO/2011/118846A1
Provided is a surface-treated steel plate: having a corrosion-resistant film comprising at least one layer selected from an Ni layer, Sn layer, Fe-Ni alloy layer, Fe-Sn alloy layer and Fe-Ni-Sn alloy layer, on at least one side of the st...  
WO/2011/113139A1
The invention disclosed relates to an oxidized metal matrix composite coated substrate, comprising a substrate made of a material selected from the group consisting of a chromia- forming Fe, Ni and/or Co based alloy containing an amount ...  
WO/2011/112335A3
A coated polycrystalline cubic boron nitride cutting insert (28, 58), which has a polycrystalline cubic boron nitride substrate (70, 126) with a cutting edge (34, 66). A wear-resistant coating scheme (74, 74A) is on the polycrystalline c...  
WO/2011/110412A1
A helical compression spring, preferably of steel, in particular CrSi steel or CrNi steel, comprises a coating which has at least one a-C: H: Me coating or a plurality of layers of CrN (16) and a-C: H: Me coatings (14) alternately. In a ...  
WO/2011/110413A1
A sliding element, in particular a piston ring, preferably made of cast iron or steel, has a coating which has a plurality of layers of CrN (14) and a-C:H:Me coatings (16) alternately. In a method for coating the sliding element, in part...  
WO/2011/112335A2
A coated polycrystalline cubic boron nitride cutting insert (28, 58), which has a polycrystalline cubic boron nitride substrate (70, 126) with a cutting edge (34, 66). A wear-resistant coating scheme (74, 74A) is on the polycrystalline c...  
WO/2011/111128A1
Disclosed is a spark plug with superior salinity tolerance, as well as superior stress-resistance, corrosion and cracking resistance. A spark plug is equipped with a main fitting covered by a composite laminate including a nickel-plating...  
WO/2011/111700A1
Provided is a chip fuse which includes a fuse element that can be fused at a low temperature without fail. Surface electrodes are formed on a surface of an insulating substrate (1), and an Ni-P-Fe layer (15) is formed by plating so as to...  
WO/2011/111391A1
Disclosed is a method for passivating stainless steel, wherein a passivation film, which contains molybdenum that improves the pitting corrosion suppressing ability, is formed on the surface of stainless steel. Specifically, stainless st...  
WO/2011/107167A1
A modified inner ceramic bonding layer of zirconia and alumina improves the bonding and the lifetime of a ceramic thermal barrier coating system.  
WO/2011/106304A1
A process for passivating a vapor-deposited aluminum layer on a substrate, including providing a substrate comprising vapor deposited aluminum on a surface thereof; treating the surface of the substrate with an aqueous substantially chro...  
WO/2011/105392A1
Disclosed is a multilayer film lamination method, by which an amorphous carbon film can be formed at the top of an aluminum or aluminum alloy base with high adhesion and corrosion of a layer below the amorphous carbon film can be suppres...  
WO/2011/101158A1
The invention relates to a strip, sheet or blank suitable for hot forming at a temperature of 700° C or above, comprising a substrate of hot formable steel, optionally coated with an active corrosion protective coating. According to the...  
WO/2011/102434A1
Disclosed is a hot-dipped steel material which exhibits good corrosion resistance and good formability, while having a plating layer with good appearance. Specifically disclosed is a hot-dipped steel material in which an aluminum-zinc al...  
WO/2011/100019A1
Coating system for reducing CMAS infiltration of substrates includes at least an inner ceramic layer and an outer alumina-containing layer. The outer layer includes up to 50 percent by weight titania. Additional ceramic layers and alumin...  
WO/2011/099460A1
Disclosed is an aluminum or aluminum alloy material which is obtained by providing the surface of an aluminum or aluminum alloy base with a surface treatment coating film that is capable of maintaining hydrophilicity, high corrosion resi...  
WO/2011/100311A1
The disclosure relates to a high temperature mechanical system, such as a gas turbine engine, including a first coating deposited on a first substrate and a second coating deposited on a second substrate. The first coating includes a fir...  
WO/2011/095292A1
The present invention relates to a multilayer coating system deposited on at least a portion of a solid body surface and containing in the multilayer architecture Al-Cr-B-N individual layers deposited by means of a physical vapour deposi...  
WO/2011/086046A3
Known protective layers having a high Cr content, as well as silicon, have brittle phases that become additionally brittle under the influence of carbon during use. The protective layer according to the invention has the composition of 3...  

Matches 351 - 400 out of 14,726