| Document |
Document Title |
|
WO/2018/101447A1 |
Provided are: a nickel-containing steel for low temperatures which has a prescribed chemical composition with the nickel content being 5.0-8.0%, wherein the volume fraction of retained austenite present at a site 1.5 mm from the surface ...
|
|
WO/2018/088328A1 |
A steel material for soft magnetic components, which exhibits excellent magnetic characteristics after annealing, and which is characterized by being composed of 0.0001 mass% to 0.05 mass% of C, more than 0 mass% but 0.5 mass% or less of...
|
|
WO/2018/083035A1 |
The invention relates to a steel product for low-temperature use having a minimum notch impact work at -196 °C in the transverse direction of ≥ 50 J/cm2, having the following chemical composition in wt%: C: 0.01 to < 0.3, preferably 0...
|
|
WO/2018/083311A1 |
An antiferromagnetic alloy consisting of: between 10.0 and 30.0 wt.-% manganese, • between 4.0 and 10.0 wt.-% chromium, • between 5.0 and 15.0 wt.-% nickel, • between 0.1 and 2.0 wt.-% titanium, • the remainder being iron and res...
|
|
WO/2018/084193A1 |
An apparatus for annealing alloy ribbon, the apparatus comprising: an unwinder unwinding an alloy ribbon from a spool of the alloy ribbon; a heating member comprising a first flat surface, on which the alloy ribbon unwound by the unwinde...
|
|
WO/2018/079755A1 |
A rare-earth permanent magnet is provided with a main phase which contains: one or more rare-earth elements R including Nd; one or more elements L selected from the group consisting of Co, Be, Li, Al, and Si; B; and Fe. A crystal forming...
|
|
WO/2018/075779A1 |
A process involves the continuous surface treatment of stainless steel coils with aqueous suspensions of rare earth oxide nano or micro particles or aqueous rare earth nitrate solutions of nano or micro particles. The surface treatment c...
|
|
WO/2018/075882A1 |
A process for making an article of manufacture from elongated strip of a soft-magnetic Fe-Co alloy is disclosed. The process includes a prefabrication annealing step in which the elongated strip is annealed before it is fabricated into p...
|
|
WO/2018/064771A1 |
A tool steel composition for a component of a die-casting apparatus or of an extrusion press, comprises, in weight percentage: from about 0.35% to about 0.40% carbon (C); from about 0.32% to about 0.50% silicon (Si); from about 4.50% to ...
|
|
WO/2018/062310A1 |
A method for manufacturing a nanocrystal alloy magnetic core that uses heat treatment to put into nanocrystal form a magnetic core of a wound or laminated amorphous alloy ribbon, the method for manufacturing a nanocrystal alloy magnetic ...
|
|
WO/2018/062409A1 |
A magnetic core is provided with a plurality of iron-based soft magnetic alloy plates having a crystal structure and an average crystal grain diameter of 100 nm or less, and an insulation film provided between one and another of the plur...
|
|
WO/2018/062174A1 |
This invention includes: an application step for applying an adhesive to an application region of the surface of an R-T-B sintered magnet material; an adhesion step for causing a granularity adjustment powder formed from a powder of a co...
|
|
WO/2018/054787A1 |
Cold-rolled and heat-treated steel sheet, having a composition comprising, by weight percent: 0.10% ≤ C ≤ 0.40%, 3.5% ≤ Mn ≤ 8.0%, 0.5% ≤ Si ≤ 2.5%, 0.003% ≤ Al ≤ 3.0%, with Si+Al ≥ 0.8%, 0.001% ≤ Mo ≤ 0.5%, S ≤ 0...
|
|
WO/2018/056429A1 |
Provided is a method of manufacturing a sintered compact for forming a rare earth sintered magnet of a desired shape with high magnetic properties by suppressing variations in magnetic structure caused by pressurization, which is a disad...
|
|
WO/2018/055425A1 |
Cold-rolled and heat-treated steel sheet, having a composition comprising, by weight percent: 0.10% ≤ C ≤ 0.40%, 3.5% ≤ Mn ≤ 8.0%, 0.5% ≤ Si ≤ 2.5%, 0.003% ≤ Al ≤ 3.0%, with Si+AI ≥ 0.8%, 0.001 % ≤ Mo ≤ 0.5%, S ≤ ...
|
|
WO/2018/049694A1 |
Provided are a cryogenic workbench (14), a cryogenic laser peening system and a control method therefor. A tapered surface gap d is adjusted, based on the electromagnetic principle, to precisely control the gasification volume of liquid ...
|
|
WO/2018/050637A1 |
The invention relates to a method for producing a flexibly rolled flat steel product made of a high-strength manganese steel and having final thicknesses that vary as required from section to section. In order to achieve a high maximum d...
|
|
WO/2018/050634A1 |
The invention relates to a method for producing a component from a medium-manganese flat steel product with 4 to 12 wt% Mn, preferably more than 5 to less than 10 wt% Mn, and with TRIP/TWIP effect. In order to improve the degrees of defo...
|
|
WO/2018/047787A1 |
[Problem] To provide an Fe-based shape memory alloy material which has excellent workability, excellent super elasticity, and an excellent shape memory effect, and also has remarkably low temperature dependency and excellent oxidation re...
|
|
WO/2018/045605A1 |
A cryogenic laser shock strengthening method and apparatus based on a laser-induced high temperature plasma technology, working according to the following principle: liquid nitrogen doped with absorber powder (24) is irradiated using hig...
|
|
WO/2018/047934A1 |
A method for manufacturing a ferritic stainless steel product has the steps of forming a carburized layer (21) on a ferritic stainless steel article (2) to be processed, and after forming the carburized layer, heating the article to be p...
|
|
WO/2018/032406A1 |
Provided is a heat treatment process for a high-nitrogen stainless steel, comprising the steps of: placing a to-be-processed high-nitrogen stainless steel sample in a continuous heat treatment device so as to let the sample pass through ...
|
|
WO/2018/025942A1 |
An austenitic stainless steel which comprises a base material and a coating film that is formed on at least a part of the surface of the base material, and wherein: the chemical composition of the base material contains, in mass%, 0.05% ...
|
|
WO/2018/025931A1 |
Provided is a method for producing a soft magnetic material that has a good balance between high saturation magnetization and low coercivity. A method for producing a soft magnetic material, which comprises: preparation of an alloy that ...
|
|
WO/2018/022950A1 |
The present invention relates to a waste gate component for a turbo charger comprising a ferritic steel comprising C, Cr, Ni, Nb, V, Mn, and optionally Si, and Ti as main alloying elements.
|
|
WO/2018/022261A1 |
An ultra-high strength maraging stainless steel with nominal composition (in mass) of C ≤ 0.03%, Cr: 13.0-14.0%, Ni: 5.5-7.0%, Co: 5.5-7.5%, Mo: 3.0-5.0%, Ti: 1.9-2.5%, Si: ≤ 0.1%, Mn: ≤ 0.1%, P: ≤ 0.01%, S: ≤ 0.01%, and Fe: ba...
|
|
WO/2018/019220A1 |
Provided are a 1500 MPa-grade steel with a high product of strength and elongation for vehicles and a manufacturing method therefor. The mass percentages of the chemical elements thereof are: 0.1-0.3% of C, 0.1-2.0% of Si, 7.5-12% of Mn,...
|
|
WO/2018/011299A1 |
The invention deals with Steel for seamless pipes comprising the following chemical composition elements in weight percent: 0.04 ≤ C ≤ to 0.18, 0.10 ≤ Si ≤ 0.60, 0.80 ≤ Mn ≤ 1.90, P ≤ 0.020, S ≤ 0.01, 0.01 ≤ Al ≤ 0.06...
|
|
WO/2018/002328A1 |
The present disclosure relates to a new process for manufacturing an object comprising an austenitic alloy. The process combines a cryogenic treatment with a heat treatment whereby the obtained object will posse excellent properties, esp...
|
|
WO/2018/002426A1 |
The invention relates to a martensitic stainless steel and its manufacturing method having high strength and enhanced tensile ductility. The steel consists of in weight % equal or less than 0.05 % C, equal or less than 1.0 % Si, 2.0 – ...
|
|
WO/2018/003823A1 |
Provided is an austenitic stainless steel which has excellent carburization resistance even in a high-temperature carburization environment, and which also has excellent hot workability during the production. An austenitic stainless stee...
|
|
WO/2017/215479A1 |
A method for processing high-strength and high-toughness fully-austenitic stainless steel, comprising the following steps: (1) performing solid-solution treatment on raw materials having certain chemical compositions, and cooling to obta...
|
|
WO/2017/213781A1 |
Improved steel compositions and methods of making the same are provided. More particularly, the present disclosure provides high manganese (Mn) steel having enhanced strength and/or performance at cryogenic temperatures, and methods for ...
|
|
WO/2017/207414A1 |
Turbomachines, as well as their components, are disclosed being in the field of production and treatment of oil and gas containing e.g. hydrocarbon plus hydrogen sulfide, carbon dioxide, with or without other contaminants. Said component...
|
|
WO/2017/207651A1 |
There is provided a precipitation hardening steel with the composition: C: 0.05-0.30 wt%, Ni: 3-9 wt%, Mo: 0.5-1.5 wt%, Al: 1-3 wt%, Cr: 2-14 wt%, V: 0.25-1.5 wt%, Co: 0-0.03 wt%, Mn: 0-0.5 wt%, Si: 0-0.3 wt%, and remaining part up to 10...
|
|
WO/2017/208946A1 |
Provided is a duplex stainless steel with excellent cryogenic toughness. For the duplex stainless steel: the chemical composition contains, in mass%, C: 0.03% or less, Si: 0.1-0.8%, Mn: 2.3% or less, P: 0.040% or less, S; 0.010% or less,...
|
|
WO/2017/207652A1 |
There is provided a precipitation hardening stainless steel with the composition: C: 0.05-0.30 wt%, Ni: 9-10 wt%, Mo: 0.5-1.5 wt%, Al: 1.75-3 wt%, Cr: 10.5-13wt%, V: 0.25-1.5 wt%, Co: 0-0.03 wt%, Mn:0-0.5 wt%, Si: 0-0.3 wt%, and remainin...
|
|
WO/2017/209180A1 |
The present application provides case-hardened steel suitable as a raw material for manufacturing mechanical structure components that have high rotary bending fatigue strength and contact fatigue strength at relatively low cost, and a m...
|
|
WO/2017/203313A1 |
The present invention relates to a method for producing a recovered steel sheet having an austenitic matrix having expected mechanical properties.
|
|
WO/2017/203309A1 |
The present invention relates to a TWIP steel sheet having an austenitic matrix and a method for the manufacture of this TWIP steel.
|
|
WO/2017/203341A1 |
The present invention relates to a method for producing a TWIP steel sheet having an austenitic matrix.
|
|
WO/2017/203310A1 |
The present invention relates to a method for producing a TWIP steel sheet having a high strength, an excellent formability and elongation.
|
|
WO/2017/203348A1 |
The present invention relates to a cold-rolled and recovered TWIP steel sheet having an austenitic matrix and a method for the manufacture of this TWIP steel.
|
|
WO/2017/203343A1 |
The present invention relates to a method for producing a TWIP steel sheet having a high strength, an excellent formability and elongation.
|
|
WO/2017/203350A1 |
The present invention relates to a method for producing a recovered steel sheet having an austenitic matrix having expected mechanical properties.
|
|
WO/2017/203314A1 |
The present invention relates to a TWIP steel sheet having an austenitic matrix and a method for the manufacture of this TWIP steel.
|
|
WO/2017/198530A1 |
The invention relates to a method for producing a steel material, particularly a corrosion-resistant steel material for pumps and similar, in which a steel corresponding to the following analysis (in wt.%) is smelted: C < 0.050; Si < 0.7...
|
|
WO/2017/197455A1 |
A method of hardening a surface of a ferro-alloy object, the method comprising at least partially gasifying a carbon-containing polymer to form a hardening material source; and exposing the object to the hardening material source, such t...
|
|
WO/2017/196965A1 |
The present invention provides steel sheet products having controlled compositions that are subjected to two-step annealing processes to produce sheet products having desirable microstructures and favorable mechanical properties such as ...
|
|
WO/2017/191790A1 |
A rare-earth permanent magnet that includes Fe, B, and one or more elements selected from the rare-earth elements including Y, the structure of the rare-earth magnet, aside from unavoidable impurities, being expressed by the formula (R1-...
|
