| Patents for C23C 8 - Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals (10,951) |
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| 05/18/2010 | US7718550 Method for low temperature growth of inorganic materials from solution using catalyzed growth and re-growth |
| 05/17/2010 | CA2645287A1 Composite article and method |
| 05/14/2010 | WO2010053279A2 High strength steel material and method for manufacturing same |
| 05/13/2010 | US20100116377 Hybrid carburization with intermediate rapid quench |
| 05/12/2010 | CN201463618U Extending switch of carburizing furnace |
| 05/12/2010 | CN201463501U Material basket of well-type carburizing furnace |
| 05/12/2010 | CN1912171B Manufacturing method for semiconductor photoelectrochemical cell and semiconductor photoelectrochemical cell |
| 05/12/2010 | CN1910303B Method for activating surface of metal member |
| 05/12/2010 | CN101705932A Piston rod for oil-free lubrication gas compressor |
| 05/12/2010 | CN101705466A Method for carrying out surface treatment on power iron fitting by adopting gas multicomponent thermochemical treatment technology and polymeric zinc-aluminum coating |
| 05/12/2010 | CN101135038B Boronizing agent and method of use thereof |
| 05/11/2010 | CA2522841C Porous materials functionalized by vacuum deposition |
| 05/06/2010 | US20100109195 Release agent partition control in imprint lithography |
| 05/06/2010 | US20100108197 High-strength pc steel stranded wire, process for manufacturing the same, and concrete structure utilizing the wire |
| 05/05/2010 | CN201448460U Valve rod for needle-typed stop valve |
| 05/05/2010 | CN101701286A Method for controlling heat treatment deformation of high-power locomotive traction driven gear |
| 05/05/2010 | CN101700613A Process for processing space ring of double-section drive axle for automobile |
| 04/29/2010 | WO2010046672A1 Flexible pipe having increased acid resistance and/or corrosion resistance |
| 04/29/2010 | WO2009047084A3 Method for carburising workpieces and associated use |
| 04/29/2010 | DE112008001556T5 Verfahren zur Herstellung eines elektrischen Kontaktmaterials, elektrisches Kontaktmaterial und Temperatur- bzw. Thermosicherung A method for manufacturing an electrical contact material, electrical contact material and temperature and thermal fuse |
| 04/29/2010 | DE102008053310A1 Soft-magnetic workpiece with wear-resistant layer, used to make fuel injection- or solenoid valve, includes core of crystalline iron-cobalt alloy |
| 04/29/2010 | DE102008012594B4 Vakuumkarburierungsverfahren und Vakuumkarburierungsvorrichtung Vacuum carburization and vacuum carburization |
| 04/28/2010 | EP2180077A1 Method of depositing a ceramic coating |
| 04/28/2010 | CN101699578A High frequency soft magnetic material composed of rare earth, iron and nitrogen, as well as composite material prepared by same and preparation methods thereof |
| 04/28/2010 | CN101698939A Method for preparing icing-resistant copper surface with super hydrophobicity and low adhesiveness |
| 04/28/2010 | CN101698929A Pressurized gas nitrocarburizing method |
| 04/28/2010 | CN101698928A Oxygen-carbon head for measuring and controlling nitrogen potential in carbon-nitrogen and carbon-nitriding |
| 04/28/2010 | CN101698901A Sealed-box type furnace |
| 04/22/2010 | WO2010044329A1 Fluoridation treatment method, fluoridation treatment device, and method for using fluoridation treatment device |
| 04/22/2010 | WO2010043364A1 Method for surface coating metal components |
| 04/22/2010 | US20100098964 Method for the production of a coating |
| 04/22/2010 | DE112008001331T5 Wälzelement, Wälzlager und Verfahren zur Herstellung eines Wälzelements Rolling element bearings and method for manufacturing a rolling element |
| 04/21/2010 | CN201440031U Unmuffled round multi-purpose furnace for heating permeability chamber |
| 04/21/2010 | CN201439816U Piston ring with nitration layer and chromium-ceramic composition plating layer |
| 04/21/2010 | CN1985019B Method for producing wear-resistant and fatigue-resistant edge layers from titanium alloys, and correspondingly produced components |
| 04/15/2010 | WO2010041561A1 Process for production of carburized part and steel part |
| 04/15/2010 | WO2010040333A1 Biocompatible material made of stainless steel having a martensitic surface layer |
| 04/15/2010 | US20100089499 Method of manufacturing metal coated with ceramic |
| 04/14/2010 | CN101693987A Solution used for quick micro-arc boronisation of mild steel and boronizing method |
| 04/14/2010 | CN101235478B Steel plate surface nano induction nitrogen alloying method |
| 04/13/2010 | US7695575 Pin for chain and method for manufacture thereof |
| 04/13/2010 | US7695573 transforming by plasma-ion processing a surface region of a metal alloy into a hardened surface region at a temperature which is less than a heat treating temperature of the metal alloy, wherein alloy comprises 13.4 wt % cobalt, 11.1 wt % nickel, 0.2 wt % carbon, 3.0 wt % chromium, 1.2 wt % molybdenum |
| 04/13/2010 | CA2334237C Removal of oxygen from metal oxides and solid solutions by electrolysis in a fused salt |
| 04/08/2010 | WO2010038544A1 Titanium material having low contact resistance for use in separator for solid polymer-type fuel cell and process for producing the titanium material |
| 04/08/2010 | WO2010037914A1 Process for treating a metal part with multiple-energy he+ and he2+ ions |
| 04/08/2010 | US20100084051 Method for manufacturing carburized part, and steel part |
| 04/08/2010 | DE102009023794A1 Turboladergehäuse mit einer Konversionsbeschichtung und Verfahren zur Herstellung der Konversionsbeschichtung Turbocharger housing having a conversion coating and methods for production of the conversion coating |
| 04/08/2010 | CA2738272A1 Titanium material for solid polymer fuel cell separator and method of production of same |
| 04/07/2010 | EP2170222A1 Ceramic layered medical implant |
| 04/07/2010 | CN101691648A Solution for steel quick micro-arc carbonitriding and carbonitriding method |
| 04/06/2010 | US7691213 induction hardened gears; improved seizure resistance of its tooth flanks; temper hardness of HRC 50 or more at 300 degrees C; steel of C, V, Cr,Ti, Zr, Nb, Ta and Hf; cementite disperses in a martensite parent phase formed by quench hardening induction heating and cooling; pitting resistance |
| 04/06/2010 | US7691212 induction hardened gears; improved seizure resistance of its tooth flanks; temper hardness of HRC 50 or more at 300 degrees C; steel of C, V, Cr,Ti, Zr, Nb, Ta and Hf; cementite disperses in a martensite parent phase formed by quench hardening induction heating and cooling; pitting resistance |
| 04/06/2010 | US7691211 Method for generating nanostructures and device for generating nanostructures |
| 04/06/2010 | US7690847 Rolling bearing |
| 04/01/2010 | WO2009115830A3 Treatment of metal components |
| 04/01/2010 | US20100079918 Method of manufacturing magnetoresistive element, magnetoresistive element, magnetic head assembly and magnetic recording apparatus |
| 04/01/2010 | DE112007000016B4 Anlage zur katalytischen Gasnitrierung von Stählen und Legierungen Plant for catalytic gas nitriding of steels and alloys |
| 04/01/2010 | DE102006018770B4 Gasgenerator für eine oxidatorreiche Verbrennung Gas generator for a combustion oxidatorreiche |
| 03/25/2010 | WO2010032769A1 Heat-treatment furnace, method of heat treatment, and method of using heat-treatment furnace |
| 03/25/2010 | WO2010031702A1 Sliding disk in a clamping body overrunning clutch |
| 03/24/2010 | CN201427989Y Continuous-type carburization automatic production line oil economizer |
| 03/24/2010 | CN101680045A Method for reducing formation of electrically resistive layer on ferritic stainless steels |
| 03/24/2010 | CN101679030A Carbon monoxide gas generation apparatus and method and carburization atmosphere gas generation apparatus and method |
| 03/24/2010 | CN100595453C Differential device supporting structure, differential device component, method for manufacturing the differential device supporting structure and method for manufacturing the differential device comp |
| 03/24/2010 | CN100595330C Surface treatment method for hydrogen-storing alloy powder |
| 03/24/2010 | CN100595316C Method for preparing hydrogen-storing alloy powder |
| 03/23/2010 | US7682087 Transmission component, method of manufacturing the same, and tapered roller bearing |
| 03/18/2010 | US20100068510 Semifinished products with a structured sinter-active surface and a process for their production |
| 03/17/2010 | EP2162561A1 Piston ring with a sulphonitriding treatment |
| 03/17/2010 | CN201424500Y Carburizing device for heat treatment of bearing ring |
| 03/17/2010 | CN101672344A Chain |
| 03/17/2010 | CN101671767A Clutch gear quenching process |
| 03/17/2010 | CN101670389A Manufacturing process of cold-drawing seamless steel tube for vehicular compressed natural gas annular-wrapped gas cylinder |
| 03/17/2010 | CN101670388A Manufacturing process of cold-drawing seamless steel tube for vehicular wrapped gas cylinder |
| 03/17/2010 | CN100594249C Machine part and method for manufacturing same |
| 03/16/2010 | US7678471 Surface modification to improve fireside corrosion resistance of Fe-Cr ferritic steels |
| 03/11/2010 | WO2010028060A1 Method for enhancing fretting fatigue resistance of alloys |
| 03/11/2010 | WO2010008700A3 Method for growing a thin film using a gas cluster ion beam |
| 03/11/2010 | WO2010005092A9 Process for production of damping metal and damping metal produced thereby |
| 03/11/2010 | US20100061836 Process for producing a turbine blade or vane with an oxide on a metallic layer, use of such a turbine blade or vane, a turbine and a method for operating a turbine |
| 03/10/2010 | CN201420090Y Carburizing and quenching die of thin-wall piece |
| 03/09/2010 | US7674546 Metallic separator for fuel cell and method for anti-corrosion treatment of the same |
| 03/09/2010 | US7673541 depositing an oxide coating prior to heat treatment of the blade material and heat treating under conditions selected to enhance the color of the coating. |
| 03/09/2010 | US7673485 Hot press forming method |
| 03/04/2010 | US20100055533 Barrier coatings for interconnects; related devices, and methods of forming |
| 03/04/2010 | US20100055516 Nickel substrates |
| 03/04/2010 | US20100055481 Grain-oriented electrical steel sheet excellent in coating adhesion and method of producing the same |
| 03/04/2010 | US20100051141 Method for enhancing fretting fatigue resistance of alloys |
| 02/25/2010 | US20100047471 Barrier metal film production apparatus, barrier metal film production method, metal film production method, and metal film production apparatus |
| 02/25/2010 | US20100043232 Colored Razor Blades |
| 02/24/2010 | CN100591796C Carburized metal material and method for producing same |
| 02/18/2010 | US20100037991 Diffusion promoters for low temperature case hardening |
| 02/18/2010 | DE102007027933B4 Ferritische Nitrocarburierung von Bremsrotoren im Salzbad, Bremsrotor sowie Halterung für Bremsrotor Ferritic nitro-carburizing of brake rotors in a salt bath, brake rotor and bracket for brake rotor |
| 02/17/2010 | EP2154263A1 Case hardening titanium and its alloys |
| 02/17/2010 | CN201406470Y Spool aluminum strip surface oxygenation device |
| 02/17/2010 | CN201406462Y Titanium alloy binding element |
| 02/17/2010 | CN101649450A Improving water-barrier performance of an encapsulating film |
| 02/17/2010 | CN101649441A Process method for nitriding austenitic stainless steel material |
| 02/16/2010 | CA2528746C Steel and component of structural equipment for use in a hydrogen gas environment, and a method for the manufacture thereof |
| 02/11/2010 | US20100032061 METHOD FOR MANUFACTURING A Ni-BASED ALLOY ARTICLE AND PRODUCT THEREFROM |