| Patents for C22C 1 - Making non-ferrous alloys (28,127) |
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| 06/02/2004 | CN1152393C Method for preparing permanent-magnet material |
| 06/01/2004 | US6742567 Apparatus for and method of producing slurry material without stirring for application in semi-solid forming |
| 05/27/2004 | WO2004044260A1 Sputtering target and powder for production thereof |
| 05/27/2004 | WO2004044249A2 Intermetallic articles of manufacture having high room temperature ductility |
| 05/27/2004 | WO2004043875A2 Ceramic-metal or metal-ceramic composite |
| 05/27/2004 | WO2004009512A3 Ceramic/metal composite material and method for making same |
| 05/27/2004 | US20040099351 Cooling while controlling the temperature distribution in melts to effect nucleation in solidifying liquids; alloying |
| 05/27/2004 | US20040099346 Compound for rare-earth bonded magnet and bonded magnet using the compound |
| 05/27/2004 | DE10253577A1 Production of a dispersion-hardened iron material used in the iron and steel industry comprises mixing a powder having a specified particle diameter with an iron melt |
| 05/27/2004 | DE10231577A1 Verfahren zum Erzeugen von Poren oder Kanälen in einem metallischen Werkstoffkörper und nach dem Verfahren hergestellter Metallkörper A method for generating pores or channels in a metallic material body and metal body produced by the method |
| 05/26/2004 | EP1422757A1 Semiconductor radiating substrate and production method therefor and package |
| 05/26/2004 | EP1422306A2 Ti(C,N)-(Ti,Nb,W)(C,N)-Co alloy for super-finishing turning cutting tool applications |
| 05/26/2004 | EP1422305A2 Ti (C,N)-(Ti, Nb, W)(C,N)-Co alloy for finishing and semifinishing turning cutting tool applications |
| 05/26/2004 | EP1422304A2 Ti(C,N)-(Ti,Nb,W)(C,N)-Co alloy for milling cutting tool applications |
| 05/26/2004 | EP1337371A4 Tantalum and tantalum nitride powder mixtures for electrolytic capacitors substrates |
| 05/26/2004 | EP1007750B1 Titanium alloy based dispersion-strengthened composites |
| 05/26/2004 | CN2617778Y Foamed aluminium with closed microcavity |
| 05/26/2004 | CN1500154A Nickel-aluminide based wear-resistant material for piston rings |
| 05/26/2004 | CN1500153A Intermetallic wear-resistant material for piston rings |
| 05/26/2004 | CN1500022A Method and appts. for producing magnetic rare earth alloy powder, method for prodn. bonded magnet, method for producing rare earth sintering magnet, and method and appts. for improving purity of inert |
| 05/26/2004 | CN1500021A Method for producing granulated powder of R-Fe-B type alloy and method for producing R-Fe-B type alloy sintered compact |
| 05/26/2004 | CN1498705A Casting infiltration method of heating power for preparing composite alloy material with metal base |
| 05/26/2004 | CN1151299C Process for preparing Ti-base composition by self reaction and powder metallurgy |
| 05/26/2004 | CN1151298C Magnetic rare earth-gadolinium refrigerating alloy |
| 05/26/2004 | CN1151296C Process for preparing TiB and rare-earth oxide reinforced Ti-base composite material |
| 05/26/2004 | CN1151295C Method for adding particles to slurry in preparing particle reinforced Al-base composition by liquid state method |
| 05/26/2004 | CN1151294C Magnesium alloy desilicon flux and production method |
| 05/26/2004 | CN1151293C Fining agent used for magnesium alloy and its preparation method |
| 05/26/2004 | CN1151292C Method for manufacturing wires and bar of rare earth metal with high lanthanum being mixed into and wires and bar of rare earth alloy containing aluminum, barium, calcim and magnesium |
| 05/26/2004 | CN1151291C Process for preparing Mg-alloy |
| 05/25/2004 | US6740291 Ni-Cr-Mo alloys resistant to wet process phosphoric acid and chloride-induced localized attack |
| 05/25/2004 | US6740288 Powdered tungsten and aluminum as starting materials in specific ratio are sujected to high energy ball milling in argon atmosphere for solid phase synthesis of the tungsten-aluminum alloy |
| 05/25/2004 | US6739379 Method and apparatus for manufacturing light metal alloy |
| 05/21/2004 | WO2004042102A1 Heat-infiltration method of producing metal-based composite alloy material |
| 05/20/2004 | US20040094537 Heat dissipation member for electronic apparatus and method for producing the same |
| 05/20/2004 | US20040094284 Bicontinuous composites |
| 05/20/2004 | US20040094242 Provides a fine-grained shaped part that is as pore-free and ductile as possible |
| 05/20/2004 | US20040094237 R-Fe-B sintered magnet |
| 05/20/2004 | US20040094233 Intermetallic compound superconducting material comprising magnesium and beryllium and alloy superconducting material containing the intermetallic compound and method for preparing the same |
| 05/20/2004 | US20040093987 Method for manufacturing closed-wall cellular metal |
| 05/20/2004 | US20040093985 Having a hard first end and a tough second end |
| 05/19/2004 | EP1420418A1 R-Fe-B sintered magnet |
| 05/19/2004 | EP1420073A2 Method for manufacturing cellular metal with closed cell wall porosity |
| 05/19/2004 | EP1419835A1 Method and device for producing flowable metal foam |
| 05/19/2004 | EP0921880B1 Process and apparatus for producing metallic glass |
| 05/19/2004 | CN1498287A Inert electrode material in nanocrystalline powder form |
| 05/19/2004 | CN1498144A Tantalum and tantalum nitride powder mixtures for electrolytic capactitors substrates |
| 05/19/2004 | CN1497617A Sintered R-Fe-B series permanent magnet and its manufacturing method |
| 05/19/2004 | CN1497053A Hard alloy and W-based complex carbide powder used as raw material |
| 05/19/2004 | CN1150342C Preparation method of magnesium alloy granules and its product |
| 05/18/2004 | US6737017 Method for preparing metallic alloy articles without melting |
| 05/13/2004 | WO2004040042A1 A nano icrystals copper material with super high strength and conductivity and method of preparing thereof |
| 05/13/2004 | WO2004040028A1 GAMMA DASH PRECIPITATION STRENGTHENED PLATINUM GROUP ELEMENT-ADDED Ni-BASED SUPERALLOY DESIGNING SUPPORT PROGRAM AND GAMMA DASH PRECIPITATION STRENGTHENED PLATINUM GROUP ELEMENT-ADDED Ni-BASED SUPERALLOY DESIGNING SUPPORT APPARATUS |
| 05/13/2004 | US20040091775 Controlled temperature milling; does not expand or contract during lithium doping or dedoping |
| 05/13/2004 | US20040089377 High-strength high-temperature creep-resistant iron-cobalt alloys for soft magnetic applications |
| 05/13/2004 | US20040089100 Nitrided niobium powders and niobium electrolytic capacitors |
| 05/13/2004 | DE10334422A1 Verfahren zur Herstellung eines Materials mit geringer Ausdehnung sowie das Material mit geringer Ausdehnung verwendende Halbleitervorrichtung A method for producing a material with low expansion and the low expansion material semiconductor device using |
| 05/12/2004 | EP1418249A1 Hard particle, wear-resistant iron-base sintered alloy, method of manufacturing the same, and valve seat |
| 05/12/2004 | EP1417063A2 Method and apparatus for low pressure aluminum foam casting |
| 05/12/2004 | EP1417058A1 A method of producing a polymer body by coalescence and the polymer body produced |
| 05/12/2004 | EP1417057A1 A method of producing a composite body by coalescence and the composite body produced |
| 05/12/2004 | EP1360340A4 Iron-cobalt-vanadium alloy |
| 05/12/2004 | CN2615146Y Sputtering cathode target material structure for producing foam nickel metallization |
| 05/12/2004 | CN1495815A Rare-earth permanent magnet and its making method |
| 05/12/2004 | CN1149296C Valve metal compositions and method |
| 05/11/2004 | US6733726 At least 87 percent aluminum; 4.5-12 percent silicon; 0.25-0.6 percent manganese; a maximum of 0.08 percent copper; and 0.8-2.0 percent iron; good die-castability |
| 05/11/2004 | US6733725 Making an unstable metal hydride of the alh3 type (such as lithium aluminum hydride, lialh4) easier to re-hydrogenate by ball milling with a metalloid, metal compounds that do not form hydrides and/or other metals and metal hydrides |
| 05/11/2004 | US6733562 Method of producing hard metal grade powder |
| 05/11/2004 | CA2155841C Sponge-iron powder |
| 05/06/2004 | WO2004038055A1 Alloy containing rare earth element, production method thereof, magnetostrictive device, and magnetic refrigerant material |
| 05/06/2004 | WO2004038050A2 Improved aluminum alloy-boron carbide composite material |
| 05/06/2004 | WO2004038049A1 Composite material, method for producing same and member using same |
| 05/06/2004 | WO2004037470A1 Niobium powder, process for producing the same and solid electrolytic capacitor therefrom |
| 05/06/2004 | US20040084114 Tantalum modified amorphous alloy |
| 05/06/2004 | EP1416061A1 Tantalum modified amorphous alloy |
| 05/06/2004 | EP1414604A2 Centrifugal casting of nickel base superalloys with inproved surface quality, structural integrity and mechanical properties in isotropic graphite moduls under vacuum |
| 05/06/2004 | DE19908208B4 Motorenbauteil mit Legierungsbeschichtung und seine Verwendung Engine component with alloy coating and its use |
| 05/05/2004 | CN1494722A Isotropic rare earth material of high intrinsic induction |
| 05/05/2004 | CN1493420A Bearing material for porous fluid pressure-feed air bearing and bearing using the same |
| 05/05/2004 | CN1148761C Rare earth permanent magnet and method for producing the same |
| 05/05/2004 | CN1148469C Vulcanized elastic material product, article and its reinforcing structure |
| 04/29/2004 | WO1992009710A3 Dieless micro-pyretic manufacturing technique for fabricating bearing materials and the bearing materials produced thereby |
| 04/29/2004 | US20040080114 Intermetallic wear-resistant material for piston rings |
| 04/29/2004 | US20040079449 Alloying mixture of metals; cooling |
| 04/29/2004 | US20040079198 Method for producing foamed aluminum products |
| 04/29/2004 | US20040079189 Capacitor contqining niobium electrode with dielectric interface |
| 04/28/2004 | EP1414050A1 Method for producing nanocomposite magnet using atomizing method |
| 04/28/2004 | EP1413638A1 MATERIAL BEING RESISTANT TO CHLORIDE−CONTAINING MOLTEN SALT CORROSION, STEEL PIPE FOR HEAT EXCHANGER COATED WITH THE SAME, AND METHOD FOR PRODUCTION THEREOF |
| 04/28/2004 | EP1413373A2 Method and apparatus for pressure diecasting a semi-solid metallic slurry |
| 04/28/2004 | EP1412547A1 Sintered tin-containing cobalt-based and nickel-based alloys |
| 04/28/2004 | CN1493082A Rear earth-iron-boron based alloy, permanent magnet powder with magnetic anisotropy and manufacturing method therefor |
| 04/28/2004 | CN1492063A Process for preparing silicon carbide/copper metal ceramic high temperature electric contact composite material |
| 04/28/2004 | CN1491761A Method for preparing Kovar alloy electronic package box |
| 04/28/2004 | CN1147948C Hydrogen adsorption alloy, method for producing hydrogen adsorption alloy and alkaline secondgry cell |
| 04/28/2004 | CN1147606C Electrode material of alloy element added with tungsten oxide and its preparation technique |
| 04/28/2004 | CN1147604C Preparation method of aluminium-lead system nano micrometer alloy |
| 04/28/2004 | CN1147603C Process for preparing intermetallic compound |
| 04/28/2004 | CN1147601C Aluminium alloy melt hydrogen-removing rotating pulse spraying equipment |
| 04/28/2004 | CN1147600C Aluminium alloy melt hydrogen-removing rotating pulse spraying method |
| 04/28/2004 | CN1147599C Smelt-reduction rpocess for preparing Al-Si-Fe alloy fro Al dregs |