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WO/2013/086010A1 |
A titanium-molybdenum alloy having α" phase as a major phase is subjected to an aging treatment, so that yield strength of the aged alloy is increased by 10% to 120% with elongation to failure thereof being not less than about 5.0%.
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WO/2013/080828A1 |
An objective is to provide a bonded component, capable of inhibiting carbon and nitrogen contained in a steel member from diffusing into a TiAl-based alloy, preventing the occurrence of voids, titanium carbide, and nitride caused by the ...
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WO/2013/080390A1 |
An iron-containing titanium alloy, which exhibits significant strength and hardness, and which contains, without segregation, iron having a composition unattainable using prior art, is inexpensively provided. An α+β or β titanium allo...
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WO/2013/077046A1 |
The purpose of the present invention is to obtain a surface modification member that can be favorably adhered to an implant material in a method for bonding together the surface modification member and the implant material by using a slu...
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WO/2013/073076A1 |
This titanium material for solid polymer fuel cell separators contains, in mass%, 0.005-0.15% of a platinum group element and 0.002-0.10% of a rare earth element, with the balance made up of Ti and impurities. Consequently, the surface o...
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WO/2013/068366A1 |
The invention relates to a method for the thermomechanical treatment of a titanium alloy comprising between 23 and 27% niobium by atomic proportion, between 0 and 10% zirconium, and between 0 et 1% oxygen, nitrogen and/or silicon, wherei...
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WO/2013/068691A1 |
The invention relates to a method for manufacturing a titanium alloy having superelastic properties and/or shape memory for biomedical use, which comprises the steps of: preparing an ingot by melting the various metals that form the desi...
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WO/2013/068699A1 |
The invention relates to a method comprising a step of forging a blank in the alpha-beta phase in order to form a preform, a step of punching the preform when hot in order to form a raw part in the beta phase of the titanium alloy, and a...
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WO/2013/065476A1 |
This invention makes it possible to impart bioactivity to a variety of materials by sand-blast treating to form pores on the surface.
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WO/2013/057292A1 |
A method of forming a sintered nickel-titanium-rare earth (Ni-Ti-RE) alloy includes adding one or more powders comprising Ni, Ti, and a rare earth constituent to a powder consolidation unit comprising an electrically conductive die and p...
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WO/2013/034851A1 |
The invention relates to a method for manufacturing one or more test parts for the mechanical characterisation of a forged titanium alloy β, having a forge-skin microstructure with thick, fragmented needles, said method including the fo...
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WO/2013/027425A1 |
A titanium target for sputtering which is a high-purity titanium target, characterized in that the target contains one or more elements selected from Al, Si, S, Cl, Cr, Fe, Ni, As, Zr, Sn, Sb, B, and La, as additive components, in a tota...
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WO/2013/020548A1 |
The invention relates to a method for producing forged components made of a TiAl alloy, in particular turbine blades. The components are forged and undergo a two-stage heat treatment after the forging process. The first stage of the heat...
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WO/2013/014894A1 |
Provided is a titanium alloy formed from, by mass%, 0.01 to 0.15% of a platinum group element, 0.001 to 0.10% of a rare earth element, and Ti and impurities as the balance. Preferably the alloy comprises, by mass%, 0.05 to 1.00% of Co in...
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WO/2013/013518A1 |
A sealing ring, comprising by weight proportion: 80%-85% aluminum, 10%-15% titanium, 0.1%-1% iron filings, 4%-4.9% potassium aluminum fluoride. Also disclosed is a preparation method comprising the following steps: A: melting the aluminu...
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WO/2013/011959A1 |
Provided are: a high-temperature shape memory alloy which is produced by adding an element, such as Hf, Zr, Ta, Nb, V, Mo and W, to TiPd as a third element other than Ni to thereby improve high-temperature strength, and which exhibits hi...
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WO/2012/174501A1 |
A method of manufacturing fine grain titanium alloy sheets that is suitable for superplastic forming (SPF) is disclosed. In one embodiment, a high strength titanium alloy comprising: A1: about 4.5% to about 5.5%, V: about 3.0% to about 5...
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WO/2012/169305A1 |
Provided is a high-strength titanium alloy member having excellent fatigue resistance, obtaining high strength and high yield strength not only in the surface but also across the entire inside of the member, and also applying a large, de...
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WO/2012/169285A1 |
Provided are a fine crystallite high-performance metal alloy member, a method for manufacturing the same, and a business development using these, in which a metal alloy crystallite containing a high-purity alloy having a crystal lattice ...
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WO/2012/169304A1 |
Provided is a titanium alloy member having not only high strength and high yield strength in the member surface layer but also high strength and high yield strength internally, in a versatile, inexpensive α-β-type titanium alloy. Also ...
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WO/2012/165470A1 |
This pure titanium sheet contains 0.02 to 0.10% of Fe and 0.04 to 0.20% of O, the balance consisting of titanium and unavoidable impurities and the Fe content and the O content satisfying relationship (1). In the pure titanium sheet, the...
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WO/2012/148714A1 |
Low cost spherical titanium and titanium powder alloy powder is produced by impinging a stream of an inert gas, such as argon, on the surface of a molten pool of titanium or sponge and alloying elements.
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WO/2012/147998A1 |
Provided is a copper-containing titanium alloy having improved strength and hardness and a composition not obtainable by the conventional method, in which copper is contained without segregation in the titanium. Also provided is a method...
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WO/2012/148471A1 |
A process includes sintering TiH2 and/or Ti metal in a controlled atmosphere, and at elevated temperature, to form a sintered titanium material; cooling the sintered titanium material; and heating the sintered titanium material under vac...
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WO/2012/146650A1 |
A titanium alloy for a bearing component comprising: (a)from 5 to 7 wt% Al, (b)from 3.5 to 4.5 wt% V, (c) from 0.5 to 1.5 wt% Mo, (d)from 2.5 to 4.5 wt% Fe, (e)from 0.05 to 2 wt% Cr, (f)optionally one or more of the following elements up...
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WO/2012/144561A1 |
Provided is a titanium slab for hot rolling which is a titanium slab produced through casting from industrial pure titanium and which, even when a breakdown step is omitted, gives a hot-rolled band-shaped coil having satisfactory surface...
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WO/2012/145120A1 |
Techniques are disclosed related to cables that may be used within a medical device. According to one example, a cable may comprise multiple wires (200). Each wire may be formed of a biocompatible beta titanium alloy having an elastic mo...
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WO/2012/137653A1 |
This titanium sheet comprises 0.04 to 0.10 mass% iron and 0.07 to 0.20 mass% oxygen, with the remainder being titanium and unavoidable impurities. At a t/4 (t = sheet thickness) site on the rolling plane, at least 30% of the surface area...
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WO/2012/131625A2 |
The invention relates to a method for manufacturing a metal, ceramic, or composite part (PF) by flash sintering, which comprises simultaneously applying, inside a die (M), a uniaxial pressure and an electric current to a device containin...
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WO/2012/127426A1 |
This invention relates to a method for producing a weldable titanium alloy and/or composite wire by cold compaction, extrusion and rolling of a blended mixture of titanium sponge and alloying additions and/or reinforcing particles, where...
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WO/2012/118113A1 |
A metal plate for laser processing (such as a stainless steel plate or a titanium plate) that is suitable for use as a metal mask or the like to be subjected to precision processing by means of laser, preferably an austenitic stainless s...
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WO/2012/115187A1 |
The present invention addresses the problem of providing a Ti-Mo alloy that is a material capable of increasing yield stress while maintaining high room temperature ductility by precipitating an aged omega phase, and a method for produci...
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WO/2012/115242A1 |
Provided is a hot-rolled titanium alloy sheet having excellent cold rolling properties and excellent cold handling properties whereby cracks are prevented from spreading along the sheet-width direction during cold rolling, and cold rolli...
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WO/2012/115243A1 |
Provided is a high-strength α+β type hot-rolled titanium alloy sheet containing 0.8 to1.5 vol％ Fe, 4.8 to 5.5 vol％ Al, 0.030 vol％ N, O and N that satisfy Q(%)=0.14 to 0.38 described below with the remainder being Ti and unavoidab...
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WO/2012/113019A1 |
Disclosed are methods describing the formation of hard weld deposits using a number of different welding techniques. The weld deposits produced contain an amount of metal nitride which has the effect of increasing hardness. The welding c...
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WO/2012/108319A1 |
The purpose of the present invention is to provide a titanium alloy member having superior abrasion resistance and fatigue strength to those of conventional titanium alloys at low cost. Provided is an abrasion-resistant titanium alloy me...
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WO/2012/108980A1 |
A method of manufacturing wire comprising aluminum oxide particles formed in situ in a fully dense matrix of titanium aluminide intermetallic material by means of the combustion synthesis of aluminum and titanium oxide followed by thermo...
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WO/2012/105557A1 |
A titanium alloy containing, relative to the total amount, i.e., 100% by atoms (at%), of the titanium alloy, 15-27 at% of tantalum (Ta) and 0-8 at% of tin (Sn), with the remainder being titanium (Ti) and unavoidable impurities. Thus, it ...
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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.
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WO/2012/071600A1 |
The invention relates to a method for producing an object from a metal or an alloy, in particular a titanium alloy, wherein in a pressing process a pin (1) is pressed through a first channel (3) of a pressing tool (2) and a second channe...
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WO/2012/070563A1 |
This joint has a cemented carbide sintered compact as a first material being joined (1) and a cBN centered compact as a second material being joined (2). The joint is characterized by the first material being joined (1) and the second ma...
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WO/2012/070685A1 |
Provided are: a Ti alloy which has high strength, high fatigue strength and reduced hardness and is suitable as a material for various structures including automobiles; and a process for producing the Ti alloy. An alloy of which a proces...
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WO/2012/067405A2 |
The present invention has been devised to solve the problems of conventional amorphous alloys, wherein the aim of the invention is to provide a novel amorphous composite material having improved tensile characteristics which are weak in ...
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WO/2012/059895A1 |
The invention relates to a monolithic titanium alloy (M) comprising, in a temperature range (ΔΤ) and at atmospheric pressure: an external peripheral zone consisting of a microstructure (m1) having an elastic modulus (E1) and possessing...
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WO/2012/060225A1 |
The purpose of the present invention is to improve the stress in the plateau region of a composite having a superelastic shape memory alloy as a matrix. This composite is a composite having a superelastic shape memory alloy as a matrix, ...
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WO/2012/054125A2 |
An alpha-beta Ti alloy having improved mechanical and ballistic properties formed using a low-cost composition is disclosed. In one embodiment, the Ti alloy composition, in weight percent, is 4.2 to 5.4 % aluminum, 2.5 to 3.5 % vanadium,...
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WO/2012/052089A1 |
The invention relates to a method for producing titanium blanks by melting, wherein an elongated ingot (2) consisting of a titanium alloy is remelted in at least one remelting step (3) in at least one melting crucible in particular for i...
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WO/2012/045308A1 |
In order to create an antimicrobially acting material, specifically steel, in particular stainless steel, titanium, titanium alloy or an intermetallic compound such as in particular titanium aluminide, which can be produced and used even...
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WO/2012/021186A9 |
Provided herein are titanium alloys that can achieve a combination of high strength and high toughness or elongation, and a method to produce the alloys. By tolerating iron, oxygen, and other incidental elements and impurities, the alloy...
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WO/2012/044205A1 |
The invention relates to the field of nonferrous metallurgy, and specifically to the production of pseudo β-titanium alloys comprising titanium and also the following alloying elements: molybdenum, vanadium, chromium, zirconium, iron an...
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