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Matches 1 - 50 out of 1,463

Document Document Title
WO/2018/155399A1
Provided are: an alkaline storage battery negative electrode (1) that has excellent cost stability, has high discharge capacity from an initial charge/discharge cycle, and can maintain said high discharge capacity over a long period of t...  
WO/2018/101249A1
A welding arm 10 is provided with a chip electrode 11, a holder 12, and a shank 20. The shank 20 as an electroconductive support member includes a Cu parent phase and a second phase including a Cu-Zr-based compound dispersed in the Cu pa...  
WO/2018/087224A1
The invention relates to a composite material of metal and ceramic, having a ceramic portion and a metal and/or metalloceramic portion, wherein the composite material contains the metal and/or metalloceramic portion as coarse grains havi...  
WO/2018/062670A1
The present invention relates to a method for preparing a nuclear fuel cladding for the reduction of crud deposition and a method for reducing crud deposition on the nuclear fuel cladding. More precisely, the invention relates to a metho...  
WO/2018/047611A1
Provided is a biocompatible alloy that exhibits low magnetic susceptibility and excellent mechanical characteristics. This biocompatible alloy includes: Zr as the main ingredient; 0.1-25 mass% of Nb; 0.1-25 mass% of Mo; and 0.1-25 mass% ...  
WO/2018/023178A1
The present patent of invention relates to a metal alloy composition based on zirconium (Zr) having enhanced mechanical properties and very high resistance to corrosion and embrittlement, that is used to form the structural part of nucle...  
WO/2018/023171A1
A metal matrix composite casting comprises (a) one or more of the following host metals: titanium, zirconium, hafnium and tantalum and (b) a dispersion of refractory particles comprising at least one, and typically two or more, of carbid...  
WO/2018/002295A1
The present disclosure relates to a bimetallic tube comprising a first metallic tube having an inner diameter and an outer diameter, and a second metallic tube having an inner diameter and an outer diameter, wherein the first metallic tu...  
WO/2017/203015A1
Getter devices with improved sorption rate based on powders of ternary alloys particularly suitable for hydrogen and carbon monoxide sorption are described, said alloys having a composition comprising zirconium, vanadium and aluminum as ...  
WO/2017/131260A1
The present invention provides a method for manufacturing a zirconium alloy part, the method allowing precipitates having an average size of 35 nm or less to be equally distributed in a matrix through a multi-stage hot-rolling step. Spec...  
WO/2017/073487A1
This sputtering target comprises a substrate and a target material formed on the surface of the substrate. The target material has a composition comprising a metal element M within a range of 8-66 at.% and a remainder of Si and unavoidab...  
WO/2017/026509A1
The present invention is an electrode material used as an electrode contact for a vacuum interrupter, the electrode material containing heat-resistant elements at a weight ratio of 1 or more with respect to Cr 1, the remainder being Cu a...  
WO/2017/002851A1
The purpose of the present invention is to provide a sintered alloy having high mechanical strength (particularly high toughness suitable for a sputtering target material) and a sputtering target material which includes the sintered allo...  
WO/2016/167404A1
The purpose of the present invention is to provide a zirconium alloy composition having an improved anti-corrosion characteristic which can be utilized for nuclear fuel cladding and as material for nuclear structures, and a method for pr...  
WO/2016/167397A1
The present invention provides a zirconium alloy containing 1.1-1.2 wt% of niobium, 0.01-0.2 wt% of phosphorous, 0.2-0.3 wt% of iron and a remainder made up by zirconium, and a method for manufacturing a zirconium alloy having excellent ...  
WO/2016/167400A1
The objective of the present invention is to provide a zirconium alloy composition and a manufacturing method thereof, wherein the zirconium alloy composition is capable of improving high-temperature oxidation and corrosion resistance by...  
WO/2016/152780A1
A starting material powder comprising particles of W, or a starting material powder blended from a powder of W particles and one or more powders of alloy component particles selected from the group consisting of Ti, Zr, Hf, V, Nb, Ta, Cr...  
WO/2016/112507A1
A watch case of amorphous alloy, a watch and a manufacturing method therefor. The watch case is made of zirconium-based amorphous alloy, copper-based amorphous alloy, titanium-based amorphous alloy, nickel-based amorphous alloy or iron-b...  
WO/2016/068562A1
The present invention provides an alloy having excellent thermal and mechanical stability and a method for preparing same. In addition, the present invention also provides a sputtering alloy target, enabling nitride thin film coating hav...  
WO/2016/062163A1
A cermet composite body, comprising: a ceramic matrix having a recessed groove on a surface thereof; and a metal piece filled in the recessed groove, the metal piece comprising a body formed by a zirconium base alloy and a reinforcing ma...  
WO/2015/156458A1
The present invention relates to a zirconium alloy composition with excellent low hydrogen absorption and hydrogen embrittlement resistance and a method for preparing the same and, more specifically, to a zirconium alloy composition and ...  
WO/2015/133264A1
An alloy wherein particles containing Cr are miniaturized and uniformly dispersed and Cu portions, which serve as a highly conductive component, are also miniaturized and uniformly dispersed. This alloy is produced, for example, by: a mi...  
WO/2015/133262A1
This electrode material results from reducing the size of and uniformly dispersing particles containing Cr, and also minutely and uniformly dispersing a Cu portion, which is a highly conductive component. The electrode material is prepar...  
WO/2015/075648A1
Getter devices with improved sorption rate based on powders of quaternary alloys particularly suitable for hydrogen and carbon monoxide sorption are described, said alloys having a composition comprising zirconium, vanadium, titanium and...  
WO/2015/073328A1
A nuclear fuel cladding (16) is provided. The nuclear fuel cladding (16) includes a base cladding (18) and at least one nanomaterial layer (20) deposited on a surface of the base cladding (18), the nanomaterial layer (20) having an avera...  
WO/2015/030131A1
 A zirconium alloy for an organism, the alloy containing Zr as a main ingredient and 12% to less than 20% of Ta (percentages expressed in terms of mass), the constituent phase comprising martensite including orthorhombic crystals of ma...  
WO/2015/024890A1
The invention present presents a class of alloys which form metallic glass upon cooling below the glass transition temperature Tg at a rate below 100 K/sec and having a high value of temperature difference (DT) between the crystallizatio...  
WO/2014/196834A1
The purpose of the present invention is to provide a crystalline alloy having glass forming ability which has significantly superior thermal stability for being amorphous while having glass forming ability, and a manufacturing method for...  
WO/2014/196820A1
The purpose of the present invention is to provide a highly corrosion-resistant Zr-group amorphous alloy composition containing a higher Zr content compared to existing amorphous alloys, and comprising only commercial metal elements, and...  
WO/2014/108720A1
Treatment process for a zirconium alloy, characterized in that it comprises the following steps : - a zirconium alloy ingot is prepared, the composition of which is: * 0.40% ≤ Nb ≤ 1.05%; * traces ≤ Sn ≤ 2%; * (0.5 Nb - 0.25)% ...  
WO/2014/101660A1
Disclosed is a zirconium alloy material for a nuclear power reactor core, falling within the technical field of special alloy materials, and comprising the following components in percentage by weight: 0.4-0.8 percent of Sn, 0.75-1.1 per...  
WO/2014/101658A1
Disclosed is a zirconium alloy material for a nuclear power reactor core, falling within the technical field of special alloy materials, and comprising the following components in percentage by weight: 0.60-1.00% of Sn, 0.80-1.10% of Nb,...  
WO/2014/078351A1
A hydrogen storage alloy having a higher electrochemical hydrogen storage capacity than that predicted by the alloy's gaseous hydrogen storage capacity at 2 MPa. The hydrogen storage alloy may have an electrochemical hydrogen storage cap...  
WO/2014/072193A1
Assembly, comprising: two ceramic bodies that are connected by means of a joint, which has an active hard solder, wherein the active hard solder has over a contiguous pore volume, which is respectively at a distance of at least 1 µm fro...  
WO/2014/044800A1
An alloy is provided having the composition TixZryCozR1-x-y-z wherein R represents any element other than Ti, Zr, or Co 0.182 ≤ x ≤ 0.718 0.154 ≤ y ≤ 0.681 0.08 ≤ z ≤ 0.3 and 0.95 ≤ x+y+z ≤ 1. the alloy may be used to bra...  
WO/2014/034574A1
A zirconium alloy containing niobium in an amount of 8 to 11 mass% inclusive and also containing tin and/or aluminum in a total amount of 1 to 5 mass% inclusive, with the remainder being substantially zirconium. The zirconium alloy conta...  
WO/2014/030272A1
Provided is a dental member using a metallic glass that is highly biocompatible and makes it possible to obtain the mechanical properties required of a small dental member, such as a low Young's modulus and high strength. The present inv...  
WO/2014/004704A1
Systems and methods in accordance with embodiments of the invention implement bulk metallic glass-based macroscale gears. In one embodiment, a method of fabricating a bulk metallic glass-based macroscale gear, where at least either the t...  
WO/2013/115359A1
This substrate for power modules is obtained by laminating and bonding a copper plate, which is formed of copper or a copper alloy, onto the surface of a ceramic substrate (11). A nitride layer (31) is formed on the surface of the cerami...  
WO/2013/085237A1
The objective of the present invention is to provide a crystalline alloy having glass forming ability which has superior thermal stability for being amorphous while having glass forming ability, and a preparation method thereof. In addit...  
WO/2013/075829A1
A bulk metallic glass forming alloy having the following composition x(aZr bHf cM dNb eO) yCu zAI and its preparation from an alloy L = (aZr bHf cM dNb eO), Cu, and Al as well as the use thereof is described.  
WO/2013/035269A1
Provided is a super elastic alloy for biological use having a high biocompatibility, good processability and super elasticity, said super elastic alloy being a super elastic zirconium alloy for biological use comprising 27-54 mol% inclus...  
WO/2012/173738A1
Articles, such as tubing or strips, which have excellent corrosion resistance to water or steam at elevated temperatures, are produced from alloys having 0.2 to 1.5 weight percent niobium, 0.01 to 0.6 weight percent iron, and optionally ...  
WO/2012/128025A1
A method for processing a thin Cu plate, wherein a buildup layer is formed by: applying a slurry, which is obtained by dispersing a diffusion bonding assistant and a reinforcing material in a solvent, onto a predetermined part of a thin ...  
WO/2012/078273A2
Nanomaterial preparation methods, compositions, and articles are disclosed and claimed. Such methods can provide nanomaterials with improved morphologies relative to previous methods. Such materials are useful in electronic applications.  
WO/2011/159596A1
One embodiment provides a composition, the composition comprising: an alloy that is at least partially amorphous and is represented by a chemical formula: (Zr, Ti)aMbNcSnd, wherein: M is at least one transition metal element; N is Al, Be...  
WO/2011/154312A1
The invention relates to a method for producing a first part (5) having at least one surface and being made from a first material. The first part comprises at least one coating (3) on said at least one surface. The production method incl...  
WO/2011/152369A1
Disclosed is a hydrogen separation alloy that has a metal structure that increases resistance to hydrogen embrittlement and increases hydrogen permeability, and that can be applied even to large surface area products on the side where hy...  
WO/2011/129148A1
A hydrogen sensor which is produced using a hydrogen-absorbing alloy comprising an Mg-Ni-based alloy and a Zr-Ti-based alloy, and which comprises a substrate (2), a hydrogen reaction layer (3) arranged on the substrate (2) and comprising...  
WO2010110064A1
A zirconium crucible for analysis, characterized by having a purity excluding gas components of 3N or higher and a content of oxygen present as a gas component of 500 mass ppm or lower. In view of recent analytical techniques in which as...  

Matches 1 - 50 out of 1,463