Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 19,970

Document Document Title
WO/2019/114875A1
The invention relates to a method for producing semi-finished products from a nickel-based alloy having the following composition (in wt.%): Ni > 50 - < 55%, Cr > 17 - < 21%, Nb > 4.8 - < 5.2%, Mo > 2.8 - < 3.3%, Ti > 0.8 - < 1.15%, Al >...  
WO/2019/112234A1
The present invention relates to a Cr-Ni-based alloy for a radiant tube, having excellent resistance to high-temperature deformation and cracks, and a manufacturing method therefor. One embodiment of the present invention provides: a Cr-...  
WO/2019/110041A1
A welding filler material comprising (in wt.-%): C 0.01 - 0.05 %; N 0.05 - 0.10 %; Cr 20.0 - 23.0 %; Mn 0.25 - 0.50 %; Si 0.04 - 0.10 %; Mo 8.0 - 10.5 %; Ti 0.75 - 1.0 %; Nb 3.0 - 5.0 %; Fe max.1.5 %; Al 0.03 - 0.50 %; W 4.0 - 5.0 %; Ta ...  
WO/2019/110050A1
The invention relates to a method for preparing a nickel-based alloy, in which method: - an electrode is produced by means of VIM, VOF or VLF; - the electrode is heat-treated in a furnace in a temperature range of between 500 and 1300°C...  
WO/2019/107733A1
The present invention relates to a method for saving fuel in a heavy water reactor and, particularly, to a method for saving nuclear fuel capable of producing cobalt-60 while suppressing unnecessary power cutback by changing the material...  
WO/2019/107502A1
Provided are: a hot-die Ni-based alloy that possesses high high-temperature compressive strength and good oxidation resistance and that is capable of suppressing deterioration of the work environment and deterioration of the shape; a hot...  
WO/2019/084378A3
An apparatus for countergravity casting a metallic material, comprises: a crucible for holding melted metallic material; a casting chamber for containing a mold; a fill tube capable of extending into the crucible to communicate melted me...  
WO/2019/106922A1
Provided are a Ni-based alloy for a hot-working die, and a hot-forging die using the same, the Ni-based alloy having high high-temperature compressive strength and good oxidation resistance and being capable of suppressing working enviro...  
WO/2019/107456A1
Provided is a method for manufacturing an Ni-based alloy, the method enabling a reduction in Mo segregation. A method for manufacturing an Ni-based alloy according to the present embodiment comprises: a casting step for casting a liquid ...  
WO/2019/101869A1
The present invention relates to a passivated alloy, to the use thereof as a negative electrode, and to the method for producing same.  
WO/2019/103210A1
The present invention provides a nickel-based single crystal superalloy and a manufacturing method for same, the nickel-based single crystal superalloy comprising: 4.0-6.0 wt% of aluminum (Al); 10.5-12.5 wt% of cobalt (Co); 2.65-4.65 wt%...  
WO/2019/101456A1
Alloy for gas turbine applications with high oxidation resistance A nickel base super alloy or blade alloy is provided, comprising Ni as a main constituent and the following elements or portions in wt%: Fe: 2 to 8, Al: 6.1 to 6.8, Cr: 12...  
WO/2019/103428A1
The present invention provides a nickel-based heat-resistant material having improved cyclic oxidation properties and including 4-7 wt% of cobalt (Co), 3-6 wt% of chromium (Cr), 0.1-3 wt% of molybdenum (Mo), 2.5-6.5 wt% of tungsten (W), ...  
WO/2019/054963A3
This invention; related to obtaining of commercial valuable nickel and titanium compounds from completed or end of the service life of nickel and titanium based alloys scrap.  
WO/2019/099719A1
New cobalt-based alloys are disclosed. The new cobalt-based alloys generally include from 26 to 30 wt. % Cr, from 4 to 6 wt. % Al, up to 20 wt. % Ni, up to 5 wt. % Fe, up to 3 wt. % Nb, up to 3 wt. % Mo, up to 2 wt. % Ti, up to 5 wt. % W...  
WO/2019/096619A1
The present invention relates to a metal alloy, characterized in that it comprises, in percent by weight on the total weight of the alloy, 1-4% of niobium (Nb), 0-0.5% of hafnium (Hf), 27-29% of chromium, 1-5% of nickel (Ni), 0.3 - 0.45%...  
WO/2019/097663A1
The purpose of the present invention is to provide: a Ni-based wrought alloy material which uses a super-strength precipitation strengthened Ni-base alloy and achieves a higher balance of tensile properties and creep properties than exis...  
WO/2019/097163A1
The invention relates to a nickel-based superalloy comprising, in weight percentages, 4.0 to 5.5 % rhenium, 3.5 to 12.5 % cobalt, 0.30 to 1.50 % molybdenum, 3.5 to 5.5 % chromium, 3.5 to 5.5 % tungsten, 4.5 to 6.0 % aluminum, 0.35 to 1.5...  
WO/2019/097162A1
The invention relates to a nickel-based superalloy comprising, in weight percentages, 4.0 to 5.5 % rhenium, 1.0 to 3.0 ruthenium, 2.0 to 14.0 % cobalt, 0.3 to 1.0 % molybdenum, 3.0 to 5.0 % chromium, 2.5 to 4.0 % tungsten, 4.5 to 6.5 % a...  
WO/2019/094400A1
The post-forging solution anneal step normally carried out on hot forgings made from highly alloyed metals can be eliminated while still avoiding the formation of deleterious intermetallic phases by adopting a number separate features in...  
WO/2019/087539A1
The present invention provides a steel product that has excellent oxidation resistance at the surface of contact with a steel material and also has excellent weldability. The steel product used in contact with a steel material according ...  
WO/2019/088075A1
The present invention provides a heat-resistant alloy and a reaction tube having exceptional oxidation resistance, mechanical properties such as tensile malleability, and welding properties. This heat-resistant alloy comprises, in mass%,...  
WO/2019/082932A1
The present invention provides a method for manufacturing a thermoelectric conversion module having: a thermoelectric semiconductor portion in which a plurality of p-type semiconductors and n-type semiconductors are alternately arranged;...  
WO/2019/078148A1
A rare-earth magnet material provided with: a first phase including a compound constituted from at least one type of rare-earth element R including Nd, at least one type of transition metal element T including Fe, and at least one type o...  
WO/2019/077333A1
A nickel-based alloy composition consisting, in weight percent, of: between 9.5 and 14.4% chromium, between 3.8 and 9.6% cobalt, between 0.0 and 4.0% iron, between 0.6 and 5.1% molybdenum, between 0.7 and 6.2% tungsten, between 2.6 and 3...  
WO/2019/075177A1
A solar tower system is disclosed in which the heat transfer media is a molten salt at a temperature greater than 650°C. The components that carry or hold the molten salt are made from commercially available alloys made by Haynes Intern...  
WO/2019/069701A1
Provided is a cemented carbide composite material of a non-cemented carbide and a cemented carbide, which has a high-temperature strength that is higher than ever before, and which is able to suppress the occurrence of cracking or separa...  
WO/2019/018038A3
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 ...  
WO/2019/065543A1
Provided is a method for producing a hot-forging material by which it is possible to prevent the occurrence of double-barreling forging defects. A method for producing a hot-forging material, the method including a hot-forging step in wh...  
WO/2019/065542A1
Provided is a method which is for manufacturing a hot forging material and in which the generation of forging defects such as a double barreling shape can be prevented. This method for manufacturing a hot forging material, in which a hot...  
WO/2019/057533A1
The present invention relates to a novel method for producing shaped catalyst bodies in which to form a special intermetallic phase, a mixture is used that contains amounts of Al±0 aluminium in the range of 80 to 99.8 % by weight in rel...  
WO/2019/059256A1
Provided are: a novel magnetic material having high magnetic stability, in particular, having an extremely high saturation magnetization; and a method for producing the same, wherein the magnetic material, due to having a higher saturati...  
WO/2019/058068A1
The invention relates to a turbine part, such as a turbine blade or a distributor fin, for example, comprising a substrate made of superalloy based on monocrystalline nickel, comprising rhenium and/or ruthenium, and having a γ'-NisAI ph...  
WO/2019/055060A1
This application relates to a heat transfer tube, its method of manufacture and its use for thermal cracking hydrocarbon feeds, such as thermal cracking in furnaces. The heat transfer tube comprises a chromium and aluminum carburization-...  
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...  
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 ...  
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...  
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 ...  
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...  
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 ...  
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...  
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), ...  
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...  
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. ...  
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,...  
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 ...  
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 ...  
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 ...  
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...  
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...  

Matches 1 - 50 out of 19,970