118978 ⎘
Heat treatment of ferrous alloys
Sub-classes:Rolling Bearing and Rolling Element Production Method
#2PROCESS FOR MANUFACTURING A FLAT STEEL PRODUCT HAVING AN ALUMINUM-BASED CORROSION-RESISTANT COATING, AND FLAT STEEL PRODUCT HAVING AN ALUMINUM-BASED CORROSION-RESISTANT COATING
#3TORQUE TRANSFER MEMBER HAVING A STRENGTHENED FLUID PORT AND METHOD OF MAKING THE SAME
#4METHOD FOR MANUFACTURING A DOUBLE-LAYERED HEAT EXCHANGE WALL
#5MECHANICAL STRUCTURAL MEMBER AND PRODUCTION METHOD FOR SAME
#6WOUND CORE AND METHOD FOR PRODUCING WOUND CORE
#7QUENCHING APPARATUS AND QUENCHING METHOD FOR METAL SHEET, AND METHOD FOR MANUFACTURING STEEL SHEET
#8System and method for the continuous casting and subsequent flat rolling of a steel strip
#9SPATIALLY SELECTIVE ELECTROMAGNETIC FIELD ASSISTED PROCESSING OF BULK CRYSTALLINE SOFT MAGNETIC ALLOYS
#10NANOCRYSTALLINE SOFT MAGNETIC ALLOY WITH HIGH MAGNETIC INDUCTION AND HIGH FREQUENCY AND PREPARATION METHOD THEREOF
#11Method For Producing Hardened Steel Sheet Components
#12METHOD FOR HEAT TREATING A STEEL COMPONENT
#13CASTING-ROLLING INTEGRATED PLANT AND METHOD FOR PRODUCING A HOT STRIP WITH A FINAL THICKNESS < 1.2 MM ON THE CASTING-ROLLING INTEGRATED PLANT
#14METHODS AND SYSTEMS FOR VACUUM AND OIL AUSTEMPERING IN PRODUCING BAINITE
#15NON-MAGNETIC TIMEPIECE PARTS AND THERMOMECHANICAL TREATMENT METHOD FOR OBTAINING SAID PARTS
#16COLD ROLLED AND HEAT TREATED STEEL SHEET AND A METHOD OF MANUFACTURING THEREOF
#17BEARING ASSEMBLY
#18FENI ORDERED ALLOY STRUCTURAL BODY AND METHOD FOR MANUFACTURING THE SAME
#19METHOD FOR REPAIRING A COMPONENT BY HEAT TREATING
#20METHOD FOR PRODUCING STAINLESS STEEL
#21Cladding and method for manufacturing the same
#22Process for manufacturing a flat steel product having an aluminum-based corrosion-resistant coating, and flat steel product having an aluminum-based corrosion-resistant coating
#23METHOD FOR MANUFACTURING A PART OF NITRIDED STEEL
#24Bearing assembly
#25High-strength hot-dip galvannealed steel sheet and method for producing same
#26R-T-B-BASED RARE EARTH MAGNET PARTICLES, PROCESS FOR PRODUCING THE R-T-B-BASED RARE EARTH MAGNET PARTICLES, AND BONDED MAGNET
#27MICROTREATMENT OF IRON-BASED ALLOY, APPARATUS AND METHOD THEREFOR AND ARTICLES RESULTING THEREFROM
#28Method and system for heat treating a workpiece
#29Method for producing a highly heat-resistant weapon barrel provided with a twist profile
#30PLASTIC SINGLE-AXIS ZERO-EXPANSION COMPOSITE MATERIAL AND PREPARATION METHOD THEREOF
#31APPLIED MAGNETIC FIELD SYNTHESIS AND PROCESSING OF IRON NITRIDE MAGNETIC MATERIALS
#32STEEL PLATE MEMBER AND METHOD OF PRODUCING THE SAME
#33Maraging steel alloy and methods of making the same
#34Soft magnetic alloy and magnetic device
#35Metal strip, method for producing an amorphous metal strip and method for producing a nanocrystalline metal strip
#36Cold-rolled steel sheet having excellent high-temperature properties and room-temperature workability
#37Method of thermomechanical treatment of semi-finished products of high-alloy steel
#38High-strength hot-dip galvannealed steel sheet and method for producing same
#39High-strength steel sheet, high-strength galvanized steel sheet, method for producing high-strength steel sheet, and method for producing high-strength galvanized steel sheet
#40Cold rolled and annealed steel sheet and method of manufacturing the same
#41Soft magnetic alloy and magnetic component
#42Method for manufacturing alloy ribbon
#43Production method for inline increase in precipitation toughening effect of Ti microalloyed hot-rolled high-strength steel
#44Structured material alloy component fabrication
#45METHOD FOR HEAT TREATING WITH A GRADUAL TEMPERATURE PROFILE
#46OVERLAP-WELDED MEMBER, AUTOMOBILE PART, METHOD OF WELDING OVERLAPPED PORTION, AND METHOD OF MANUFACTURING OVERLAP-WELDED MEMBER
#47Fe-based soft magnetic alloy and method for manufacturing the same
#48ANNEALING PROCESSES FOR MAKING HIGH STRENGTH STEEL PRODUCTS
#49MICROWAVE HEATING OF BORON STEEL BLANKS PRIOR TO THE HOT-STAMPING PROCESS
#50Rare earth permanent magnet and rare earth permanent magnet manufacturing method
#51Duplex stainless steel and method of manufacturing duplex stainless steel
#52Wellbore tubular air quenching
#531500 MPA-grade steel with high product of strength and elongation for vehicles and manufacturing methods therefor
#54Apparatus for microtreatment of iron-based alloy
#55Soft magnetic alloy and magnetic device
#56Concurrent flow of activating gas in low temperature carburization
#57Method of producing R-T-B sintered magnet
#58Method for manufacturing ferritic stainless steel product
#59Method of producing soft magnetic material
#60Additive manufacturing process and powder material therefor
#61Interference fit quench plug assembly and methods for use thereof
#62Rail manufacturing method and manufacturing equipment
#63Method for producing components from a duplex steel, and components produced using said method
#64High strength annealed steel products
#65STAINLESS STEEL TUBES AND METHOD FOR PRODUCTION THEREOF
#66Localized tempering of carburized steel
#67Fe-based soft magnetic alloy, manufacturing method therefor, and magnetic parts using Fe-based soft magnetic alloy
#68Method and system for laser hardening of a surface of a workpiece
#69Thick steel plate having excellent low-temperature toughness and hydrogen-induced cracking resistance, and method for manufacturing same
#70Tripod constant velocity universal joint and method for manufacturing same
#71Method and apparatus for continuous thermal treatment of a steel strip
#72High-strength hot-dip coated hot-rolled steel sheet and method for manufacturing the same
#73Metal laminate material and production method therefor
#74Method for producing R-T-B system sintered magnet
#75High Al-content vibration-damping ferritic stainless steel material, and production method
#76THREE-DIMENSIONAL PRINTED TOOLING FOR HIGH PRESSURE DIE CAST TOOLING
#77METHODS OF FORMING COMPONENTS UTILIZING ULTRA-HIGH STRENGTH STEEL AND COMPONENTS FORMED THEREBY
#78Steel for molds and molding tool
#79Method for producing laminated magnetic core
#80Method for producing rare-earth magnets, and rare-earth-compound application device
#81Cold working tool material and cold working tool manufacturing method
#82Method for producing rare-earth magnet
#83Method for manufacturing R-T-B based sintered magnet
#84Method for producing rare-earth magnets, and rare-earth-compound application device
#85Applied magnetic field synthesis and processing of iron nitride magnetic materials
#86FE-BASED NANO-CRYSTALLINE ALLOY
#87Ferritic heat-resistant steel and method for producing the same
#88Method for producing a hot-dip aluminum-coated steel wire
#89High-strength austenitic stainless steel having excellent hydrogen embrittlement resistance characteristics and method for producing same
#90HEAT TREATMENT OF STEEL PARTS, PARTICULARLY FRICTION-WELDED STEEL PARTS
#91Sintered Nd—Fe—B magnet composition and a production method for the sintered Nd—Fe—B magnet
#92Processes for reducing flatness deviations in alloy articles
#93Production method for stabilizers
#94Hot work tool steel
#95Fe-based soft magnetic alloy ribbon and magnetic core comprising same
#96Ferritic stainless steel for fuel cell and method for producing the same
#97CARBURIZING AUSTEMPERING PROCESS
#98Hollow metal screw and method of making
#99Method for manufacturing R-T-B based sintered magnet
#100Grain-oriented electrical steel sheet and process for producing same
#101Sheet metal workpiece
#102Neodymium-iron-boron magnet with selective surface modification, and method of producing same
#103MAGNETIC MATERIAL LOADED WITH MAGNETIC ALLOY PARTICLES AND METHOD FOR PRODUCING SAID MAGNETIC MATERIAL
#104METHOD OF FORMING STEEL SHEET, EQUIPMENT FOR FORMING THE SAME, AND FORMED PRODUCT
#105Ferrous alloy
#106Heat treatment furnace and method for heat treatment of a pre-coated steel sheet blank and method for production of a motor vehicle part
#107Method for manufacturing a high strength steel sheet having improved formability and ductility and sheet obtained
#108Concurrent flow of activating gas in low temperature carburization
#109Steel product and manufacturing method of the same
#110Method of hardening a clothing wire for processing textile fibres, and apparatus system therefor
#111Interference fit quench plug assembly and methods for use thereof
#112Age hardening non-heat treated bainitic steel
#113Quench plug systems and their use
#114Preparation of permanent magnet material
#115Methods of forming metallic glass multilayers
#116Alloy for R-T-B-based rare earth sintered magnet, process of producing alloy for R-T-B-based rare earth sintered magnet, alloy material for R-T-B-based rare earth sintered magnet, R-T-B-based rare earth sintered magnet, process of producing R-T-B-based rare earth sintered magnet, and motor
#117Multilayer coating
#118Method and apparatus for forming a heat-treated material
#119Heat treated heavy weight drill pipe
#120Method for continuous thermal treatment of a steel strip
#121Wellbore tubular air quenching
#122Method for producing R-T-B based sintered magnet
#123Method for heat treatment of stainless member, and method for producing forged stainless product
#124METHOD OF QUENCHING SHEARED PORTION, STEEL PRODUCT INCLUDING SHEARED PORTION THAT IS QUENCHED AND METHOD OF MANUFACTURING STEEL PRODUCT INCLUDING SHEARED PORTION THAT IS QUENCHED
#125Heat treatment method for steel material
#126Fe-based nano-crystalline alloy
#127Method and device for partially hardening semifinished products
#128WEAR-RESISTANT, PARTIALLY UNCOATED STEEL PARTS AND METHODS OF PRODUCING SAME
#129Alloy steel powder for powder metallurgy and method of producing iron-based sintered body
#130Austenitic steel matrix-nanoparticle composite and producing method thereof
#131PRODUCING A PRODUCT FROM A FLEXIBLE ROLLED STRIP MATERIAL
#132Method for producing powder for magnet
#133Method and apparatus for hardening a component or semi-finished product
#134Galvannealed steel sheet and manufacturing method thereof
#135SURFACE MODIFICATION APPARATUS FOR ALLOY STEEL COMPONENT, SURFACE MODIFICATION METHOD FOR ALLOY STEEL COMPONENT, AND METHOD FOR MANUFACTURING ALLOY STEEL COMPONENT
#136High-carbon iron-based amorphous alloy using molten pig iron and method of manufacturing the same
#137Hardened titanium structure for transmission gear applications
#138Method and tool for hardening a hollow profile of a steel workpiece
#139Method of forming a sheet steel workpiece
#140Method for producing a metal strip by casting and rolling
#141Bearing steel composition
#142Magnetic material including α″-Fe(NZ)or a mixture of α″-FeZand α″-FeN, where Z includes at least one of C, B, or O
#143Rail manufacturing method and manufacturing equipment
#144Method for Forming Aluminide Coating Film on Base Material
#145Processing of hot stamped parts
#146METHODS OF FORMING METALLIC GLASS MULTILAYERS
#147High strength, hot dipped galvanized steel sheet excellent in shapeability and method of production of same
#148Applied magnetic field synthesis and processing of iron nitride magnetic materials
#149Infrared furnace and method for infrared heating
#150Method of treatment of a running ferrous alloy sheet and treatment line for its implementation
#151Manufacturing method of rare earth magnet based on heat treatment of fine powder
#152METHOD OF HEAT TREATING METAL ARTICLES AND METAL ARTICLE TREATED THEREBY
#153Modular micro mill and method of manufacturing a steel long product
#154Baking plate for wafer or waffle baking machines, baking apparatus and method for manufacturing baking plates
#155Manufacturing method of an alloy powder for rare earth magnet and the rare earth magnet based on heat treatment
#156Structured material alloy component fabrication
#157Method for post-built heat treatment of additively manufactured components made of gamma-prime strengthened superalloys
#158Rare-earth permanent magnetic powder, bonded magnet containing thereof and device using the bonded magnet
#159Amorphous alloy roll forming of feedstock or component part
#160Method for strengthening steel plate member
#161Surface-treated component manufacturing method and apparatus
#162Ultrafine-crystalline alloy ribbon, fine-crystalline, soft-magnetic alloy ribbon, and magnetic device comprising it
#163Hot rolled silicon steel producing method
#164Method and steel component
#165Overlap-welded member, automobile part, method of welding overlapped portion, and method of manufacturing overlap-welded member
#166Method and system for laser hardening of a surface of a workpiece
#167Method for continuously annealing steel strip, apparatus for continuously annealing steel strip, method for manufacturing hot-dip galvanized steel strip, and apparatus for manufacturing hot-dip galvanized steel strip
#168Magnetic field shielding sheet for digitizer and method of manufacturing the same and portable terminal device using the same
#169MAGNETIC MATERIAL, USE THEREOF AND METHOD FOR PRODUCING SAME
#170Bearing steel excellent in rolling-contact fatigue properties and method for producing same
#171SINGLE CRYSTALLINE MICROSTRUCTURES AND METHODS AND DEVICES RELATED THERETO
#172Cast CrMoV steel alloys and the method of formation and use in turbines thereof
#173High-carbon hot rolled steel sheet with excellent hardenability and small in-plane anistropy and method for manufacturing the same
#174Case hardened steel having reduced thermal treatment distortion
#175Method of carburizing
#176Method for manufacturing ferritic stainless steel product
#177R-T-B-based rare earth magnet particles, and bonded magnets containing R-T-B-based rare earth magnet particles
#178Semi-hard magnetic material and theft-prevention magnetic sensor using same and method of manufacturing semi-hard magnetic material
#179HEAT TREATMENT LINE AND METHOD FOR OPERATING THE HEAT TREATMENT LINE
#180High strength hot-rolled steel sheet for welded steel line pipe having excellent souring resistance, and method for producing same
#181Martensitic steel with mixed hardening
#182Method of thermomechanical shaping a final product with very high strength and a product produced thereby
#183Method of producing grain-oriented electrical steel sheet
#184High strength galvanized steel sheet and method for manufacturing the same
#185Fe-based amorphous alloy, powder core using the same, and coil encapsulated powder core
#186High carbon thin steel sheet and method for producing same
#187Hot press-formed product and process for producing same
#188Hot stamped article, method of producing hot stamped article, energy absorbing member, and method of producing energy absorbing member
#189Evaporating material and method of manufacturing the same
#190High-strength corrosion-resistant tubing for oil and gas completion and drilling applications, and process for manufacturing thereof
#191Method for forming patterns on substrates and articles manufactured by the same
#192Rolled steel bar or wire for hot forging
#193Steel part for machine structural use and manufacturing method thereof
#194Steel part for machine structural use and manufacturing method thereof
#195Concurrent flow of activating gas in low temperature carburization
#196High strength hot rolled steel sheet having excellent bendability and method for manufacturing the same
#197METHOD FOR THERMAL TREATMENT OF ARTICLES FROM IRON-BASED ALLOYS (VARIANTS)
#198Method for producing alloy cast slab for rare earth sintered magnet
#199Steel wire with high strength for cold forging to improve service life of mold and method of manufacturing the same
#200METHOD FOR PRODUCING RARE EARTH PERMANENT MAGNETS, AND RARE EARTH PERMANENT MAGNETS
#201Laser cladding Fe—Cr alloy on downhole tools
#202ELECTRICAL STEEL WITH HIGH STRENGTH AND LOW ELECTRICAL LOSSES
#203Sintered magnet, motor, automobile, and method for producing sintered magnet
#204High strength, hot dipped galvanized steel sheet excellent in shapeability and method of production of same
#205Amorphous Core Annealing Method
#206Gas-carburized steel part excellent in surface fatigue strength, steel product for gas carburizing, and manufacturing method of gas-carburized steel part
#207Steel sheet and method of manufacturing steel sheet
#208STEEL, STEEL FLAT PRODUCT, STEEL PART AND METHOD FOR PRODUCING A STEEL PART
#209Powder for magnet
#210Alloy composition, Fe-based nano-crystalline alloy and forming method of the same
#211High strength and high toughness cast steel material and method for producing the same
#212Piston Ring Material For Internal Combustion Engine
#213Method for producing martensitic steel with mixed hardening
#214Precipitation hardening martensitic stainless steel and steam turbine component made thereof
#215Fe-based amorphous alloy, powder core using the same, and coil encapsulated powder core
#216Steel for machine structural use
#217High strength galvanized steel sheet and method for manufacturing the same
#218METHOD AND APPARATUS FOR HEATING SHEET MATERIAL
#219HEAT-RESISTANT ALUMINUM ALLOY AND METHOD FOR MANUFACTURING THE SAME
#220ELECTRICAL STEEL, A MOTOR, AND A METHOD FOR MANUFACTURE OF ELECTRICAL STEEL WITH HIGH STRENGTH AND LOW ELECTRICAL LOSSES
#221HOT PRESS FORMING METHOD
#222High strength steel sheet with good wettability and manufacturing method thereof
#223EVAPORATING MATERIAL AND METHOD OF MANUFACTURING THE SAME
#224High strength steel sheet and method for manufacturing the same
#225Exhaust poppet valve and solution heat treatment method of the same
#226Processes for reducing flatness deviations in alloy articles
#227Treatment solution for insulation coating for grain oriented electrical steel sheet and method for producing grain oriented electrical steel sheet having insulation coating
#228R-Fe-B rare earth sintered magnet
#229High-strength stainless steel material and production process of the same
#230Hardened titanium structure for transmission gear applications
#231Heat treatment method
#232Method for manufacturing martensitic stainless steel pipe or tube
#233HYDROGEN-RESISTANT HIGH STRENGTH MATERIAL AND METHOD FOR PRODUCING THE SAME
#234INTERNAL HIGH HARDNESS TYPE PEARLITIC RAIL WITH EXCELLENT WEAR RESISTANCE, ROLLING CONTACT FATIGUE RESISTANCE, AND DELAYED FRACTURE PROPERTY AND METHOD FOR PRODUCING SAME
#235Manufacturing method for a steel pipe for fuel injection pipe
#236PISTON RING MATERIAL FOR INTERNAL COMBUSTION ENGINE
#237Layered fe-based alloy and process for production thereof
#238Alloy containing rare earth element, production method thereof, magnetostrictive device, and magnetic refrigerant material
#239Carbonitrided induction hardened steel part superior in surface fatigue strength at high temperature and method of production of same
#240Microtreatment of iron-based alloy, apparatus and method therefor, and articles resulting therefrom
#241IRON-BASED SOFT MAGNETIC ALLOY, THIN RIBBON OF AMORPHOUS ALLOY, AND MAGNETIC PART
#242Soft magnetic alloy, magnetic part using soft magnetic alloy, and method of manufacturing same
#243R-T-B sintered magnet and method for producing the same
#244Alloy composition, Fe-based nano-crystalline alloy and forming method of the same and magnetic component
#245Magnetic alloy, amorphous alloy ribbon, and magnetic part
#246Method of thermomechanical shaping a final product with very high strength and a product produced thereby
#247Components made of steels with an ultrahigh carbon content and with a reduced density and high scaling resistance
#248METHOD OF PRODUCING GLASS FORMING MOLD
#249METHOD FOR MANUFACTURING GLASS MOLDING DIE
#250Method for preparing rare earth permanent magnet material
#251CONTROL VALVE FOR A VARIABLE CAPACITY COMPRESSOR
#252IRON-BASED ALLOY AND PROCESS FOR PRODUCING THE SAME
#253Method and Device Adjusting Targeted Combinations of Properties of Polyphase Steel
#254NOVEL Fe-Al ALLOY AND METHOD FOR PRODUCING THE SAME
#255Method for preparing rare earth permanent magnet material
#256Process for Producing Magnetic Powder and Process for Producing Dust Core
#257Induction Tempering Method, Induction Tempering Apparatus, and Induction Tempered Product
#258Amorphous alloy ribbon, nanocrystalline soft magnetic alloy and magnetic core consisting of nanocrystalline soft magnetic alloy
#259Transformable metal surface hardening method
#260High strength cold rolled steel sheet and plated steel sheet excellent in the balance of strength and workability
#261Method for heat-treating steel material
#262Method and Installation for Producing Light Gauge Steel with a High Manganese Content
#263Method for producing austenitic iron-carbon-manganese metal sheets, and sheets produced thereby
#264Method for manufacturing semi-hard magnetic material and semi-hard magnetic material
#265Method of manufacturing an assembled body composed of a plurality of members, manufacturing method of electromagnetic control valve, and control valve for variable capacity compressors
#266Alloy containing rare earth element, production method thereof, magnetostrictive device, and magnetic refrigerant material
#267Case-hardened stainless steel foundry alloy and methods of making the same
#268Method for producing steel with retained austenite
#269R-t-b sintered magnet and process for producing the same
#270Methods for tempering of steel for riveting
#271Armor steel products and method for making same