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Matches 101 - 150 out of 7,444

Document Document Title
WO/2020/121417A1
This high-strength steel plate has excellent formability, toughness and weldability, and is characterized in that the component composition has, in mass%, C: 0.05-0.30%, Si: 2.50% or less, Mn: 0.50-3.50%, P: 0.100% or less, S: 0.0100% or...  
WO/2020/121418A1
A steel sheet containing, in % by mass, 0.080 to 0.500% of C, 2.50% or less of Si, 0.50 to 5.00% of Mn, 0.100% or less of P, 0.0100% or less of S, 0.001 to 2.500% of Al, 0.0150% or less of N, 0.0050% or less of O, and a remainder made up...  
WO/2020/111006A1
The present invention makes it possible to stably improve a magnetic flux density by utilizing induction heating and radiation heating at a time of finish annealing for a non-oriented magnetic steel sheet. Provided is a manufacturing met...  
WO/2020/101101A1
Niobium-containing austenitic stainless steel according to an embodiment of the present invention comprises 16 to 26 wt% chromium (Cr), 8 to 22 wt% nickel (Ni), 0.02 to 0. 1 wt% carbon (C), 0.2 to 1 wt% niobium (Nb), 0.015 to 0.025 wt% t...  
WO/2020/096268A1
Disclosed are a hot-rolled steel sheet having a thickness of 6 mm or more and excellent impact properties and a manufacturing method therefor. A hot-rolled steel sheet with excellent low-temperature impact toughness according to an embod...  
WO/2020/090160A1
This non-oriented electromagnetic steel sheet in which the strength and iron loss are excellent and that has an average magnetostriction λp-p of less than or equal to 4.5×10-6 at 400 Hz and 1.0 T, an area percentage of recrystallized p...  
WO/2020/090195A1
Provided is a rolled copper foil for a lithium ion battery current collector, wherein the rolled copper foil has good adhesion to a negative electrode active material, gives less metal powder during ultrasonic welding, and is rust preven...  
WO/2020/085851A1
A cryogenic austenitic high manganese steel having excellent surface quality according to an aspect of the present invention comprises: in weight%, 0.4-0.5% of C; 23-26% of Mn; 0.03-0.5% of Si; 3-5% of Cr; 0.05% or less of Al; 0.05% or l...  
WO/2020/085847A1
An aspect of the present invention can provide an austenitic high manganese steel for cryogenic applications and a manufacturing method for same, wherein the austenitic high manganese steel for cryogenic applications effectively ensures ...  
WO/2020/067704A1
The present invention relates to a magnesium alloy sheet, which comprises, on the basis of 100 wt% of an entire magnesium alloy sheet, 0.1-1.5 wt% of Zn, 0.08-0.7 wt% of Gd, and the balance of Mg and other inevitable impurities, and sati...  
WO/2020/065397A1
Aspects of the invention relate to a metal material and product made from the metal material having biological properties, such as antibiotic properties.  
WO/2020/067236A1
Proposed is a method for producing a grain-oriented electromagnetic steel sheet wherein, when the grain-oriented electromagnetic steel sheet is produced by hot-rolling a steel slab that does not contain an inhibitor forming component, co...  
WO/2020/065372A1
A hot rolled steel product having a composition comprising in percentage by weight:0.06%≤C≤0.18 %,0.01%≤Ni≤0.6 %, 0.001%≤Cu≤2%,0.001%≤Cr≤2%,0.001%≤Si≤0.8 %, 0%≤N≤0.008%, 0%≤P≤0.03%, 0%≤S≤0.03%,0.001%≤Mo...  
WO/2020/065549A1
A hot rolled steel product having a composition comprising in percentage by weight:0.06%≤C≤0.18 %,0.01%≤Ni≤0.6 %, 0.001%≤Cu≤2%,0.001%≤Cr≤2%,0.001%≤Si≤0.8 %, 0%≤N≤0.008%, 0%≤P≤0.03%, 0%≤S≤0.03%,0.001%≤Mo...  
WO/2020/067392A1
Provided are: a metallic material enabling optimization of response of a fermenting microorganism; a method for controlling response of a fermenting microorganism; and a method for manufacturing a fermented food. The metallic material is...  
WO/2020/059742A1
This aluminum alloy substrate for a magnetic disk is characterized: by comprising an aluminum alloy which contains one or more elements selected from the group consisting of 0.05-3.00 mass% (hereinafter abbreviated to "%") of Fe, 0.05-3....  
WO/2020/053507A1
The invention relates to a method for manufacturing an aluminium alloy sheet, wherein an aluminium alloy is prepared with the following composition, in wt%: Mg: 4.0 - 5.2, Mn: 0.40 - 1.0, Zn: 0.15 - 0.40, at least one element selected fr...  
WO/2020/049905A1
According to one aspect of the present invention, the frictional coefficient prediction method for an aluminum metal plate surface uses the skewness Rsk and the arithmetic mean roughness Ra of the surface to predict the frictional coeffi...  
WO/2020/046016A1
The present invention relates to: a wire rod for cold heading, which ensures cold forgeability and also has improved hydrogen-delayed fracture resistance by reducing the Si content thereof and containing Mo and V added thereto; a process...  
WO/2020/040388A1
Disclosed is a wire rod for a spring, the wire rod having enhanced toughness and corrosion fatigue properties. The disclosed wire rod comprises, in wt%: 0.4 to 0.7% of C; 1.2 to 2.3% of Si; 0.2 to 0.8% of Mn; 0.2 to 0.8% of Cr; and a bal...  
WO/2020/022584A1
A magnesium alloy sheet according to one embodiment of the present invention can comprise, on the basis of a total 100 wt%, Al in an amount greater than 3 wt% and less than or equal to 5 wt%, 0.5-1.5 wt% of Zn, 0.1-0.5 wt% of Mn, 0.001-0...  
WO/2020/004561A1
Provided are: a high-strength cold-rolled steel sheet for which little load is required during cold working and which has superior formability and ductility such that certain conditions are satisfied with regard to the evaluation of form...  
WO/2020/003784A1
Provided is a method for producing a titanium material for hot rolling with few surface defects in a hot-rolled titanium material, in particular, few surface defects resulting from treatment for applying plastic strain to a titanium mate...  
WO/2019/245570A1
An apparatus, material and method for forming a brazing sheet has a high strength core bonded with corrosion protection layer on the coolant side and/or layers on both airside and coolant side. The material enables heat exchanger compone...  
WO/2019/235647A1
Provided is a wound body with which it is possible to implement an evaporation mask inspection step appropriately. A wound body of a metal sheet for use in manufacturing an evaporation mask is provided with: a shaft member having an oute...  
WO/2019/218277A1
A 1,200 MPa silicon-manganese-chromium hot-rolled low-carbon steel plate and a preparation method therefor. The components of the hot-rolled low-carbon steel plate are, in percentage by weight: C: 0.06-0.14%; Mn: 2.5-3.5%; Si: 1.0-1.6%; ...  
WO/2019/217278A1
Methods for producing a coiled strip of metal matrix composite (MMC) material are disclosed. The methods include a combination of hot rolling and warm rolling processes that reduce the thickness of the input material and increase its duc...  
WO/2019/209933A1
Disclosed herein are TRIP (transformation induced plasticity) steel alloy thin metal strips or, stated differently, high strength, high ductility steel alloy thin metal strips formed of a composition described herein, being substantially...  
WO/2019/193655A1
This titanium plate includes a chemical composition comprising pure titanium for industrial use, has an arithmetic-mean roughness Ra of 0.05-0.40 μm at the surface, and includes titanium carbide, for which a ratio ((Ic/Im) × 100) of th...  
WO/2019/189707A1
In order to provide a two-phase stainless-clad steel sheet for which the corrosion resistance of the cladding material as well as the strength and ductility of the base material are excellent, disclosed is a two-phase stainless-clad stee...  
WO/2019/189708A1
In order to provide a two-phase stainless-clad steel sheet for which the corrosion resistance of the cladding material as well as the strength and ductility of the base material are excellent, disclosed is a two-phase stainless-clad stee...  
WO/2019/177215A1
The present invention relates to a method for manufacturing a copper-titanium (Cu-Ti)-based copper alloy, and provides a method for manufacturing a copper alloy, requiring high performance, for automobiles and electrical and electronic c...  
WO/2019/151045A1
The purpose of the present invention is to provide: a steel material for line pipes that has a sheet thickness of at least 30 mm, has high enough strength for use in submarine pipelines, and has excellent low-temperature toughness and DW...  
WO/2019/150762A1
The purpose of the present invention is to provide an Fe-Cr alloy that has high electrical resistivity, exhibits superior oxidation resistance at high temperatures exceeding 1000 °C, and is suitable for use as a resistance heating eleme...  
WO/2019/151046A1
The purpose of the present invention is to provide: a steel material for line pipes that has a sheet thickness of at least 30 mm, has high strength for use in submarine pipelines, and has excellent low-temperature toughness and DWTT perf...  
WO/2019/132408A1
An embodiment of the present invention provides an ultra-thin hot rolled steel sheet having excellent isotropy, and a manufacturing method thereof, the steel sheet comprising, 0.020 to 0.080 wt% of C; 0.05 to 0.50 wt% of Mn; 0.05 wt% or ...  
WO/2019/132497A1
The present invention relates to a magnesium alloy sheet. An embodiment of the present invention provides a magnesium alloy sheet comprising: 0.01 to 0.9 wt% of Ca; 0.01 to 0.4 wt% of Sr; and the remainder being Mg and unavoidable impuri...  
WO/2019/132452A1
The present invention relates to a magnesium alloy sheet and a method for producing same. An embodiment of the present invention provides a magnesium alloy sheet comprising, with respect to the entire 100wt% thereof, 0.5 to 1.5wt% of Al...  
WO/2019/132453A1
The present invention relates to a magnesium alloy sheet and a method for producing same. Particularly, a magnesium alloy sheet, an embodiment of the present invention, may be provided which comprises, with respect to the entire 100wt% t...  
WO/2019/117519A1
The present invention can manufacture a rod for bolts, having an ultrahigh strength, by using a high entropy alloy having a microstructure at a low strain even without severe plastic deformation. The rod for bolts, having an ultrahigh st...  
WO/2019/107721A1
The present invention relates to a method for producing a copper-titanium (Cu-Ti)-based copper alloy material, and a copper alloy material produced thereby, wherein a copper alloy material for vehicles and electronic components requiring...  
WO/2019/082352A9
This method is for producing a titanium plate by hot-rolling a titanium slab directly produced by use of an electron beam melting method or a plasma arc melting method. In this method, when a surface of the titanium slab to be rolled dur...  
WO/2019/098350A1
The present invention provides a heat dissipation plate that has a low thermal expansion coefficient and of high thermal conductivity, and that has a clad structure formed of a Cu-Mo composite material and a Cu material. This heat dissip...  
WO/2019/088419A1
The present invention relates to a copper alloy having high strength and high electrical conductivity characteristics for an electrical and electronic component and a semiconductor and to a method for manufacturing the same. The copper a...  
WO/2019/078474A1
The present invention provides a high-strength copper alloy sheet having high heat resistance and high heat dissipation characteristics, and a manufacturing method therefor, the sheet being suitable for: a material for a shield can for t...  
WO/2019/073613A1
[Problem] To provide a hard rolled-copper foil which, when heated and laminated on an insulating resin base material, can exhibit excellent bend-resistance characteristics without increasing a final reduction ratio, which, being not pron...  
WO/2019/069771A1
This steel sheet has a predetermined chemical composition, and the carbon equivalent represented by a specific formula falls within a predetermined numerical range. The metal structure at a position of ¼ of the thickness from the steel ...  
WO/2019/046275A1
The present disclosure generally provides 7xxx series aluminum alloy products in a stable T4 temper. The disclosure also provides methods of making such products, for example, using processes that include a combination of casting, rollin...  
WO/2019/026917A1
This lead frame is provided with: a die pad; a plurality of long lead parts and a plurality of short lead parts, which are arranged around the die pad; and a connection bar to which the plurality of long lead parts and the plurality of s...  
WO/2019/027188A1
The present invention relates to a magnesium alloy sheet and a manufacturing method therefor. The magnesium alloy sheet can comprise, on the basis of a total 100 wt%: zinc (Zn) in an amount greater than 0 and less than or equal to 2.0 wt...  

Matches 101 - 150 out of 7,444