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WO/2019/049594A1 |
The present invention provides an Ni-based corrosion-resistant alloy powder which is suitable for deposition modeling; a multilayer model which uses this powder and has excellent corrosion resistance, while having few defects; and a memb...
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WO/2019/045001A1 |
This alloy plate has a predetermined chemical composition, the Ti/Al ratio of Ti and Al in atomic% thereof is 0.001-0.100, the metallographic structure thereof includes an austenite phase as a parent phase and a fine second phase having ...
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WO/2019/037410A1 |
Disclosed is a method for repairing an abraded bearing, wherein the method comprises the following steps: (1) disassembling an apparatus before repairing is carried out, cleaning a bearing in an ultrasonic cleaning machine by using an ac...
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WO/2019/034845A1 |
The present invention relates to alloys used to prepare steel pipes i.e. tubes for use in chemical engineering applications. In particular, the invention relates to low carbon aluminium steel alloys and pipes made from such alloys. They ...
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WO/2019/035813A1 |
A cored filler wire (10) used in a laser metal deposition (LMD) process and method of using the same. The cored filler wire includes an outer shell (12) surrounding an inner filler material (14). The outer shell is formed from a first ma...
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WO/2019/030211A1 |
A component, such as a nickel alloy turbine disc, is disclosed. The component has a composition gradient through the component and comprises a first region having a first metal alloy composition and comprising a gamma prime phase; and a ...
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WO/2019/032364A1 |
A process includes agitating at least one core of a core alloy together with a braze binder to form at least one coated core comprising the at least one core coated with a first layer of the braze binder. The process also includes agitat...
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WO/2019/024274A1 |
The present invention provides a Ni-Al-RE ternary eutectic alloy and a preparation process therefor. The alloy is composed of the following elements in percentage by weight: 2.50-19.50% of aluminum (Al), 1.30-20.0% of a rare earth (RE), ...
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WO/2019/027347A1 |
The invention relates to metallurgy and more particularly to nickel-based alloys intended for use in aggressive oxidising environments. The present nickel-based corrosion-resistant alloy contains: ≤ 0.006 wt.% carbon, ≤ 0.1 wt.% sili...
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WO/2019/020145A1 |
The invention relates to a high-temperature nickel-base alloy consisting of (in wt.%): C: 0.04-0.1 %, S: max. 0.01 %, N: max. 0.05 %, Cr: 24 - 28 %, Mn: max. 0.3 %, Si: max. 0.3 %, Mo: 1 - 6 %, Ti: 0.5 - 3 %, Nb: 0.001 - 0.1 %, Cu: max. ...
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WO/2019/021015A1 |
A nickel-based alloy composition consisting, in weight percent, of: between 1.0 and 3.5% aluminium, 0.0 and 3.6% titanium, 0.0 and 6.0% niobium, 0.0 and 4.9% tantalum, 0.0 and 5.4% tungsten, 0.0 and 4.0% molybdenum, 8.9 and 30.0% cobalt,...
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WO/2019/018038A2 |
A precipitation hardenable, cobalt-nickel base superalloy is disclosed. The is characterized by the following weight percent composition. C about 0.01 to about 0.15 Cr about 6.00 to about 15.00 Ni about 30.00 to about 45.00 W about 3.00 ...
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WO/2019/012947A1 |
A metal porous body according to an embodiment of the present invention has a flat shape and continuous pores. The metal porous body skeleton has an alloy layer containing nickel and chromium, and a silver layer is formed on the surface ...
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WO/2019/012948A1 |
A metal porous body according to an embodiment of the present invention has a flat shape and continuous pores. The metal porous body skeleton has an alloy layer containing nickel, chromium and/or tin, and a cobalt layer is formed on the ...
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WO/2019/009015A1 |
The present application relates to a multilayer sintered plate comprising a porous sintered alloy layer that is bonded to one surface of a back metal, said multilayer sintered plate being characterized in that the porous sintered alloy l...
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WO/2019/004176A1 |
Provided are: a method for manufacturing a Ni-based heat-resistant superalloy wire having excellent bending workability; and a Ni-based heat-resistant superalloy wire. The method for manufacturing a Ni-based heat-resistant superalloy wir...
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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...
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WO/2018/225869A1 |
Provided is an austenitic alloy pipe having high yield strength and excellent SCC resistance, and in which strength anisotropy is suppressed and detectability in ultrasonic flaw inspection is high. The austenitic alloy pipe according to ...
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WO/2018/225831A1 |
The nuclear-grade Ni-base alloy pipe has a standard deviation for the grain size of not more than 20 μm, a grain-interior hardness of at least 180 HV, and a chemical composition, expressed in mass%, of C: 0.015%-0.030%, Si: 0.10%-0.50%,...
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WO/2018/221648A1 |
Provided is a method for producing a Ni-based heat-resistant superalloy which can be fine grained and is capable of achieving a high 0.2% proof stress in 1-heat stretch forging using radial forging. The method for producing a Ni-based he...
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WO/2018/220186A1 |
The invention relates to a cobalt-based composite material that offers an optimized combination of properties for the production of components that, in practical use, are subject to high thermal stresses of typically more than 400°C in ...
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WO/2018/221560A1 |
Provided are: a Ni base alloy having wear resistance equivalent to or exceeding that of existing high-carbon martensitic stainless steel, without detriment to the superior anti-corrosion properties and non-magnetic properties which are c...
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WO/2018/221561A1 |
Provided are: an Ni base alloy having wear resistance equivalent to or greater than that of existing high-carbon martensitic stainless steel, without detriment to the superior corrosion resistance and non-magnetic properties which are ch...
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WO/2018/216514A1 |
This method for producing a high temperature component comprises: a molding step in which a powder compact having a desired high temperature component shape is molded from an alloy powder of a γ' precipitation-strengthened Ni-based allo...
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WO/2018/211752A1 |
An electrode material provided with a composite material that comprises a core wire, which is made of a nickel base material containing at least 96 mass% of Ni, and a covering, which covers the outer peripheral surface of said core wire ...
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WO/2018/212097A1 |
The average grain size of this L10-FeNi magnetic powder (11) is 50 nm to 1 μm, and the average value of sphericity P defined by formula (1) is 0.9 or higher. (1): P = Ls/Lr In formula (1), Lr is the circumference of the L10-FeNi magneti...
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WO/2018/212098A1 |
This magnetic powder (1) is provided with: a main body part (3) that contains L10-FeNi; and an oxide layer (5) that is formed on the surface of the main body part.
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WO/2018/207770A1 |
The present invention is characterized by having a composition which contains from 16% by mass to 55% by mass (inclusive) of Ni, with the balance made up of Cu and unavoidable impurities, and wherein the contents of Si, Al, Mg and Zr amo...
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WO/2018/207890A1 |
A magnetic material is constituted of a L10 type FeNi ordered alloy constituted of acicular particles. In this L10 type FeNi ordered alloy, the direction of the long axis has a magnetic shape anisotropic orientation. Furthermore, when th...
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WO/2018/202339A1 |
The present disclosure relates to a body comprising a cermet part, comprising a niobium carbide based hard phase and a nickel based metallic binder, a method for manufacturing the body and the use of the body for reducing the contact ang...
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WO/2018/204320A1 |
The present invention is directed to the synthesis of metallic nickel-molybdenum-tungsten films and coatings with direct current sputter deposition, which results in fully-dense crystallographically textured films that are filled with na...
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WO/2018/198719A1 |
Provided is a cutting tool containing a sintered body which includes a first hard phase, a binder phase, and Al2O3. The first hard phase comprises WC. The binder phase contains a first metal comprising at least one selected from Co and N...
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WO/2018/201111A2 |
Methods for controlling properties of structural elements of implantable medical devices, where the structural elements contain shape memory alloys (SMAs) include promoting or inhibiting in vivo formation of R-phase crystal structure or ...
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WO/2018/198906A1 |
Provided is an Ni-Cr based alloy brazing material containing, as % by mass, more than 15% and less than 30% Cr, more than 3% and less than 12% P, less than 8% (including 0%) Si, more than 0.01% and less than 0.06% C, less than 0.1% (incl...
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WO/2018/198414A1 |
Provided is a cutting tool containing a sintered body which includes a first hard phase, a binder phase, and Al2O3. The first hard phase comprises WC particles. The binder phase contains a first metal comprising at least one selected fro...
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WO/2018/193036A1 |
The invention comprises a superalloy target wherein the superalloy target has a polycrystalline structure of random grain orientation, the average grain size in the structure is smaller than 20 μm, and the porosity in the structure is s...
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WO/2018/190405A1 |
A FeNi ordered alloy having an L10-type ordered structure, the degree of order being at least 0.4, and the coercive force being at least 87.5 kA/m. For example, a FeNi disordered alloy is subjected to a nitriding treatment and then a den...
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WO/2018/188279A1 |
Disclosed are a novel artificial joint alloy and a smelting process therefor, wherein the alloy can also be used for other medical human body implants. The novel artificial joint alloy is non-magnetic and non-toxic, with the properties t...
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WO/2018/187066A1 |
A spring includes a spring member including a Ni-base, Co-base or Ni-Co base alloy, the spring member having an outer surface, and a coating disposed on the outer surface of the spring member, wherein the coating includes a metal.
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WO/2018/186417A1 |
Provided is a low thermal expansion alloy which is highly rigid and has a low coefficient of thermal expansion, and which is characterized in that the alloy contains, in terms of mass%, 0.040% or less of C, 0.25% or less of Si, 0.15-0.50...
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WO/2018/181046A1 |
Provided are a method of producing an atomized powder and a method of manufacturing a magnetic core that allow for a metal powder to be easily recovered, in a short amount of time, from a slurry in which magnetic metal material particles...
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WO/2018/183066A1 |
The present disclosure relates to novel nickel-base alloy compositions including 7.25-7.75 wt% Cr, 0.6-1.0 wt% Mo, 8.5-9.1 wt% W, 6.0-6.4 wt% Al, 0.6-1.0 wt% Ti, 0.06-0.10 wt% C, 0.01-0.02 wt% B, 0.4-0.6 wt% Hf, and at least one of: 8.6-...
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WO/2018/177705A1 |
The invention relates to a spark plug electrode (2, 3) which comprises an electrode core (8) and a surface layer (9) having at least one layer (10) which at least partially, preferably completely surrounds the electrode core (8). The ele...
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WO/2018/181381A1 |
Provided is a clad steel sheet in which a cladding material made of an anticorrosive alloy is bonded to one surface of a base steel sheet, wherein the base steel sheet has a predetermined component composition, the base steel sheet has, ...
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WO/2018/179590A1 |
In order to provide a sintered valve seat having exceptional valve-cooling performance that can be used in a high-efficiency engine, and that has exceptional deformation resistance, wear resistance, and fall-out resistance, a valve seat ...
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WO/2018/182250A1 |
The present invention relates to a self-healing ultra-heat-resistant nickel alloy containing 10-15 wt% of cobalt (Co), 15-30 wt% of chromium (Cr), 5-15 weight% of molybdenum (Mo), 0.05-0.2 wt% of carbon (C), and < 200 ppm of boron (B), a...
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WO/2018/173782A1 |
This permanent magnet is represented by composition formula RMZNX. This permanent magnet comprises: a first phase which has at least one crystal structure selected from among a Th2Ni17 type one, a Th2Zn17 type one and a TbCu7 type one; a...
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WO/2018/175468A1 |
In one aspect, composite preforms are provided for imparting wear resistance to superalloy articles. The composite preforms can be employed for metallurgically bonding alloy wear plates or pads to superalloy articles. A composite preform...
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WO/2018/173783A1 |
This permanent magnet is represented by composition formula RMZNX, and comprises a main phase which has at least one crystal structure selected from among a Th2Ni17 type one, a Th2Zn17 type one and a TbCu7 type one and secondary phases w...
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WO/2018/169477A1 |
The present invention relates to a 3D-printedcobalt-basedalloy product comprising carbon, tungsten and chromium with very good mechanical and thermal properties as well as a method of preparing the 3D-printedproductand a powder alloy. Th...
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