| Patents for C22F 3 - Changing the physical structure of non-ferrous metals or alloys by special physical methods, e.g. treatment with neutrons (775) |
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| 08/12/2008 | CA2351504C Arrangement in connection with cooling equipment for cooling billets |
| 08/07/2008 | WO2008069697A3 Method for producing flat products made of aluminium alloys |
| 08/06/2008 | CN101235474A Modifying method for La-Mg-Ni series hydrogen-storing electrode alloy |
| 08/06/2008 | CN101234419A Method for electromagnetic separation preparing Al/Mg2Si functional gradient material |
| 07/30/2008 | CN100406586C Reduced mist laser shock peening |
| 07/09/2008 | CN101215680A Aluminum alloy die-casting die steel surface shot blasting strengthening treatment method |
| 07/03/2008 | WO2008079049A2 Method for processing molten alloys |
| 06/25/2008 | CN101205573A Method for preparing Co based single-crystal refractory alloy by employing combination of seed crystal method and screw selecting method |
| 06/18/2008 | EP1932931A2 Magnetic pulse-assisted casting of metal alloys and metal alloys produced thereby |
| 06/12/2008 | WO2008069697A2 Method for producing flat products made of aluminium alloys |
| 06/12/2008 | DE10026372B4 Verfahren zum Laserbearbeiten einer Innenfläche einer zylinderförmigen Bohrung A method for laser machining an inner surface of a cylindrical bore |
| 06/11/2008 | CN101195900A Magnetic pulse-assisted casting of metal alloys&metal alloys produced thereby |
| 06/11/2008 | CN100393904C Electromagnetic-mechanical composite preparation method for aluminium 28 lead semisolid slurry |
| 05/28/2008 | CN201065428Y High aluminum zinc base alloy magnetizing feeding device |
| 05/21/2008 | CN100389212C Process and device for heat treatment of amorphous nano-crystalline alloy iron core |
| 05/08/2008 | US20080105339 Concurrently applying heat and vibration; oscillation |
| 05/08/2008 | DE102006051709A1 Erzeugung von Verschleißschutzschichten auf Werkstoffen aus sperrschichtbildenden Metallen oder deren Legierungen mittels Laserbehandlung Production of wear resistant coatings on materials of barrier-layer-forming metals or their alloys by laser treatment |
| 05/07/2008 | EP1228261B1 Metal-ceramic composite material body and method for producing the same |
| 04/29/2008 | US7366075 Phase-change optical recording medium and recording method and apparatus for the same |
| 04/10/2008 | WO2008042396A1 Controlled phase transition of metals |
| 04/09/2008 | CN101157125A A method and apparatus for processing metallic material within complex magnetic field |
| 03/26/2008 | CN101148746A Method for preparing non-liquating monotectic alloy material and device thereof |
| 03/26/2008 | CN101148719A Method for obtaining large magneto-strain NiMnGa mono-anamorphosis by strong magnetic field induction |
| 03/26/2008 | CN101148713A Method for preparing high-strength high-conductivity copper-chromium-zirconium alloy material and device thereof |
| 02/13/2008 | CN100368586C High voltage puls supply unit with fining metal solidification component |
| 02/06/2008 | CN101117698A Process and apparatus for preparing a metal alloy |
| 01/30/2008 | CN100365143C Method for preparing aluminium 20 tin semi solid slurry by mechanically stirring |
| 01/09/2008 | CN101100705A Method for solidifying microlite by impulse current liquid surface disturbance |
| 01/03/2008 | US20080000557 Apparatus and method of producing a fine grained metal sheet for forming net-shape components |
| 01/02/2008 | EP1871916A1 Smart memory alloy control |
| 12/26/2007 | CN101092679A Method for quick processing iron based shape memory alloy under large current impulse |
| 12/23/2007 | CA2592664A1 Autofrettage process for a pump fluid end |
| 12/06/2007 | US20070282443 Expandable element |
| 11/29/2007 | DE102006043436B3 Process to protect an alloy of titanium and aluminum from oxidation by implantation of fluorine and silicon |
| 11/28/2007 | CN101078095A Treatment method for hydrogen storing alloy powder |
| 11/28/2007 | CN101078066A High alumina-zinc-base alloy magnetization feeding device |
| 11/14/2007 | CN200974863Y Ultrasonic amplitude copple |
| 10/25/2007 | WO2007103536A3 Photoinduced phase separation of gold in two-component nanoparticles to form nanoprisms |
| 10/18/2007 | WO2007116911A1 Method for separating and enriching isotope material, multistage rotor, and apparatus for separating and enriching isotope material |
| 10/17/2007 | EP1534868B1 Methods and apparatus for stress relief using multiple energy sources |
| 10/03/2007 | CN101045966A Process of sintering and synthesizing RE permanent magnetic alloy |
| 09/26/2007 | EP1613787A4 Methods of controlling nanoparticle growth |
| 09/26/2007 | CN101041866A Application of electromagnetic field for improving life of metallic material |
| 09/20/2007 | WO2007106094A1 Compositions of matter: system ii |
| 09/20/2007 | CA2643749A1 Compositions of matter: system ii |
| 09/13/2007 | WO2007103536A2 Photoinduced phase separation of gold in two-component nanoparticles to form nanoprisms |
| 09/13/2007 | CA2643691A1 Photoinduced phase separation of gold in two-component nanoparticles to form nanoprisms |
| 09/12/2007 | CN101033531A Application of electromagnetic field in increasing drill bit life for PCB |
| 09/12/2007 | CN101033501A Method of increasing wear resistance for metallic material by electromagnetic field |
| 09/06/2007 | DE102006008027B3 Bauteil mit einer nanoskalige Strukturelemente aufweisenden Schicht und Verfahren zur Herstellung dieser Schicht Component having a nano-scale structural elements containing layer and methods of making this layer |
| 08/29/2007 | CN101024862A Technical hole wall intensifying method based on laser impaction wave and apparatus |
| 08/22/2007 | CN101020997A Application of coupled ultrasonic field and electromagnetic field in increasing service life of drilling bit for PCB |
| 08/22/2007 | CN101020955A Method of raising abrasive resistance of metal material |
| 08/22/2007 | CN101020954A Application of coupled ultrasonic field and electromagnetic field in increasing service life of metal material |
| 08/21/2007 | US7259286 Attrition resistant bulk iron catalysts and processes for preparing and using same |
| 08/16/2007 | DE102006007034A1 Production of a spring made from a spring metal material used in a combustion engine comprises laser nitriding parts of the spring surface |
| 08/15/2007 | CN101016592A Method of preparing block aluminum-base nano composite material |
| 08/08/2007 | CN101012531A Fe-based bulk amorphous alloy and method for preparing same |
| 08/01/2007 | CN1329532C 超声波金属表面加工装置 Ultrasonic metal surface machining apparatus |
| 07/04/2007 | CN1324159C Method for preparing nanocystalline ingot casting by magnetic field and ultrasonic combined treatment of metal melt and dedicated apparatus therefor |
| 06/13/2007 | CN1321219C Axially oriented directional solidification process in magnetic field |
| 06/06/2007 | DE10009121B4 Vorrichtung und Verfahren zum Laseroberflächenbearbeiten mit einem Pulverzuführungssystem Apparatus and method for laser machining surface with a powder feeding system |
| 06/06/2007 | CN1974833A Magnesium alloy heat treatment process with combined current treatment |
| 06/06/2007 | CN1974832A Electromagnetic and mechanical composite prepn process of copper-graphite semi-solid slurry |
| 05/31/2007 | DE102005054709A1 Verfahren zur Herstellung von Gleit-und/oder Gegenringen einer Gleitringdichtung A process for the production of sliding and / or counter-ring of a mechanical seal |
| 05/30/2007 | CN1970821A Electromagnetic-mechanical composite preparation method for aluminium 20 tin semisolid slurry |
| 05/30/2007 | CN1970820A Electromagnetic-mechanical composite preparation method for aluminium 28 lead semisolid slurry |
| 05/16/2007 | CN1962923A Solution treatment process for thermal-resistant magnesium-based rare earth alloy |
| 05/08/2007 | US7214280 Plasma-assisted decrystallization |
| 04/11/2007 | CN1946861A Al-mg alloy sheet with excellent formability at high temperatures and high speeds and method of production of same |
| 04/11/2007 | CN1944702A Process for solidifying fine crystal under built-in chilling and oscillation action |
| 04/11/2007 | CN1944699A High volume fractional endogenous granular reinforced aluminum base composite material and its preparing method |
| 04/04/2007 | CN1940104A Copper alloy for lead-wire frame and its production |
| 03/21/2007 | CN1932068A Method of applying electric field energy to treat molten steel |
| 03/21/2007 | CN1931476A Method of applying electric field energy on molten steel to improve quality of silicon steel billet |
| 03/14/2007 | CN1304621C Prepn process of semi-solid Al2O-Sn slurry |
| 03/14/2007 | CN1304605C Process for preparing block nano crystal alloy by deep over cold melting body |
| 03/01/2007 | US20070044304 Internal combustion engine component and method for the production thereof |
| 02/22/2007 | DE10353474B4 Bauteil einer Brennkraftmaschine und Verfahren zu dessen Herstellung Component of an internal combustion engine and method of producing the |
| 02/14/2007 | CN1912167A High-intensity magnetic field ageing hot processing method of Mg-Al series alloy |
| 02/13/2007 | US7175722 Concurrently applying heat and vibration; oscillation |
| 01/23/2007 | US7166175 Method and device for hardening a metal component by plasma pulse technology |
| 01/03/2007 | EP1264904B1 Method for ultrasonic treatment of a melt of hypereutectic silumins |
| 01/03/2007 | CN1293224C Method for raising the strength and toughness of nickel-aluminium alloys by strong magnetic field |
| 12/21/2006 | CA2612660A1 Manufacturing methods for nanomaterial dispersion and products thereof |
| 12/20/2006 | CN2848415Y Crystal nucleus launching device for exciting metal liquid nucleus |
| 11/22/2006 | CN1865465A Method and device for preparing gradient composite material using high intensity gradient magnetic field |
| 11/16/2006 | US20060256706 Phase-change optical recording medium and recording method and apparatus for the same |
| 11/16/2006 | US20060254681 Bare metal laser shock peening |
| 11/08/2006 | CN1858278A Method for preparing aluminium 20 tin semi solid slurry by mechanically stirring |
| 10/19/2006 | US20060231174 Method for producing high-strength superplastic material |
| 10/12/2006 | WO2006105588A1 Smart memory alloy control |
| 10/11/2006 | CN1844417A Process and device for heat treatment of amorphous nano-crystalline alloy iron core |
| 10/04/2006 | CN1277948C Parallel integrated melt hot treating process and test method |
| 09/06/2006 | CN1827809A Method and apparatus for preparing composite solder for welding particle enhanced aluminium-based composite material |
| 09/05/2006 | US7102977 Phase-change optical recording medium and recording method and apparatus for the same |
| 08/30/2006 | CN1272464C Magnetic and heating treatment method to improve magnetically driven reversible strain property of polycrystalline Ni2MnGa |
| 08/29/2006 | US7097648 Expandable element delivery system |
| 08/23/2006 | CN1821430A High temperature treating device under strong magnetic field |
| 08/15/2006 | US7090733 annealing glassy alloys with direct current to produce composites with dispersed nanocrystals; improved mechanical and magnetic properties |