| 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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| 03/03/2015 | US8969752 Laser processing method |
| 02/04/2015 | CN104328309A 一种用于阀门的铜合金 Copper alloys for valves |
| 02/04/2015 | CN104328308A 一种用于导线的铜合金及制备方法 Copper alloy and preparation method for wire |
| 02/03/2015 | US8945435 Compositions of matter: system II |
| 01/21/2015 | CN104294083A 一种用于导线的铜合金制备方法 A method for preparing a copper alloy wire |
| 01/07/2015 | CN104264089A 一种电磁成形与二次重熔复合制备铝合金半固态坯料工艺 An electromagnetic forming and secondary aluminum remelting composite semi-solid billet preparation process |
| 01/07/2015 | CN104264088A 一种利用电磁场时效强化铝合金的方法 A use of electromagnetic methods aging strengthening aluminum |
| 01/07/2015 | CN104264086A 利用脉冲电流促进两相钛合金带材相变强韧化方法及带材 Promote the use of two-phase pulse current phase transformation toughening alloy strip and the strip method |
| 12/24/2014 | CN104233144A 一种大幅度提高钛铝合金表面硬度的激光熔凝工艺 One kind of substantial increase in the surface hardness of titanium aluminum laser melting process |
| 12/24/2014 | CN104233143A 一种ZrTiAlV合金板材电场辅助热处理方法 An alloy plate electric auxiliary heat treatment method ZrTiAlV |
| 11/27/2014 | US20140349137 Method for Structuring and Chemically Modifying a Surface of a Workpiece |
| 09/24/2014 | EP2781295A1 Multiple orientation the setting of a welding beam in dendritic orientation when welding directionally solidified materials |
| 09/23/2014 | US8840739 Corrosion resistance of magnesium alloy article surfaces |
| 09/18/2014 | US20140261900 Friction surface stir process |
| 08/26/2014 | CA2836436A1 Methods and systems for shape memory alloy structures |
| 08/13/2014 | CN103981473A 一种细晶镁合金板的制备方法 A method of preparing fine crystalline magnesium alloy sheet |
| 08/13/2014 | CN103981359A 一种频谱谐波时效技术激振力的选配方法 An optional method of harmonic excitation force aging technology spectrum |
| 08/13/2014 | CN102994923B 一种钛合金浅层裂纹的高能复合修复方法 A high-energy composite repair method of shallow cracks Titanium |
| 08/13/2014 | CN102912271B 富Ni态TiNi形状记忆合金第二相电刺激球化方法 Ni-rich state of TiNi shape memory alloy ball of the second phase of electrical stimulation methods |
| 06/18/2014 | CN103861929A Forming components made of cast materials |
| 06/11/2014 | CN103849756A Metal material surface treatment method |
| 06/10/2014 | CA2527521C Fatigue-resistant components and method therefor |
| 06/04/2014 | CN103834795A Self-suction type residual stress high energy releasing device |
| 05/29/2014 | US20140147331 Method for producing high-strength magnesium alloy material and magnesium alloy rod |
| 05/28/2014 | DE102013223084A1 Hollow superelastic shape memory alloy particle e.g. sphere shaped particle, for use as e.g. additives in magnetorheological fluids, has shape memory alloy including outer shell, and interior hollow portion surrounded by outer shell |
| 05/21/2014 | CN103805929A 一种工件涂层的表面处理方法和装置 A surface treatment method and apparatus for coating a workpiece |
| 05/20/2014 | US8728160 Expandable intervertebral spacer |
| 05/14/2014 | CN103789529A 一种激光冲击时效的方法和装置 Method and apparatus for laser shock Aging |
| 05/14/2014 | CN102766835B 一种制备高性能SmCo永磁材料的方法 A method of preparing high-performance SmCo permanent magnetic materials |
| 05/14/2014 | CN102400007B 一种增强共晶强化的Cu-Ag合金及其制备方法 An enhanced eutectic Cu-Ag alloy reinforced its preparation method |
| 05/07/2014 | CN102953023B 一种钛合金焊接接头的表面处理工艺 Surface treatment process for titanium alloy welded joints |
| 04/29/2014 | US8709179 Suppressing tin whisker growth in lead-free solders and platings |
| 04/16/2014 | CN102877014B Thermal treatment method suitable for magnetism alloy with age-hardening property |
| 04/09/2014 | CN103710694A Preparation method of light metal surface compound coating |
| 04/09/2014 | CN102925646B Method and device of shot peening for surface of metal component by means of light-water complex |
| 04/09/2014 | CN101423923B Method for implementing block metal glass nano crystallization by using power ultrasound |
| 03/19/2014 | CN103643192A Electromagnetic coupling method for improving plastic deformation capacity of aluminum matrix composite |
| 03/19/2014 | CN103643191A Prestress micro-deformation method for improving elongation of aluminum material |
| 03/19/2014 | CN103643190A Method for improving plastic deformation capacity of aluminum matrix composite |
| 03/19/2014 | CN103643061A Preparation process of Mg-Al-Zn alloy |
| 03/12/2014 | CN103628010A Photo-magnetic coupling method for improving plastic deformation capacity of aluminum matrix composite material |
| 03/12/2014 | CN103628009A Method for vibration strengthening of inner cavity of airplane wheel hub |
| 03/12/2014 | CN103627884A Automatic ultrasonic impact device for straight welding line in pipeline |
| 03/05/2014 | CN103614673A Method for rapid aging heat treatment of aluminum alloy |
| 03/05/2014 | CN102304616B Vibratory stress relief vibration level amplifying device |
| 02/19/2014 | CN101903555B Method for increasing formability of magnesium alloy |
| 02/12/2014 | CN103572188A Electromagnetic reinforcement method for surface of 7475-T761 aluminium alloy sheet |
| 01/29/2014 | CN103540882A Aging treatment method of precipitation strengthening copper alloy |
| 01/23/2014 | WO2014012826A1 Method for producing a piston for an internal combustion engine |
| 01/22/2014 | CN103526145A High-quality laser modification life-prolonging method based on laser pulse width modulation |
| 01/22/2014 | CN103526138A Preparation method of monocrystalline copper strips |
| 01/15/2014 | CN103510028A Method for carrying out enhancement processing on intensity and toughness of light alloy material |
| 01/01/2014 | CN103484806A Nanocrystallization method for surface of tungsten-copper alloy |
| 12/25/2013 | CN103469132A Treating method for improving g strength and toughness of magnesium alloy materials |
| 12/25/2013 | CN103464536A Vibration stress relief formation method and device under elastic deformation condition |
| 12/18/2013 | CN103451456A Method for forcibly dispersing nano particle-reinforced aluminum alloy by using ultrasonic remelting dilution precast block |
| 12/11/2013 | CN102912088B Method and device for strengthening inner wall of middle-small diameter long tube through laser shot blasting |
| 12/11/2013 | CN102489530B Preparation method and device for three-dimensional (3D) gradient plates produced through multi-layer rolling and multi-point electric pulse treatment |
| 11/20/2013 | CN101717905B Method and device for preparing high-performance aluminum-base composite material under the action of pulsed magnetic field |
| 10/24/2013 | US20130276939 Casting method and apparatus |
| 10/16/2013 | CN103352195A High-density pulse current strengthening-toughening treatment method for deformation strengthening tungsten alloy |
| 10/16/2013 | CN103352194A Method and equipment for improving shape memory alloy superelasticity |
| 10/16/2013 | CN103352193A Method for preparing ultrafine grained aluminum alloy and composite material thereof |
| 09/25/2013 | CN103320730A Magnesium alloy heat treatment method combined with high-energy ultrasonic processing |
| 09/11/2013 | CN103290347A Method for structure refining of Mg-Al-Si-Mn-Zn alloy |
| 09/04/2013 | CN103276328A Severe plastic deformation technology of magnesium alloy board |
| 09/04/2013 | CN102560014B Heat treatment device and heat treatment method for rapid heating in pulsed magnet field |
| 08/28/2013 | CN103266290A Annealing method and device for regulating interface thickness and property of copper-clad aluminum composite material |
| 08/28/2013 | CN103266257A Aluminum-nickel-cobalt permanent magnet alloy with low temperature coefficient and preparation method of alloy |
| 08/28/2013 | CN102230146B Method for cutting residual stress in sawing area by ultrasonic vibration after aluminum alloy medium and heavy plate prestretching |
| 08/22/2013 | WO2013091607A3 Method for structuring a surface of a workpiece |
| 08/15/2013 | WO2013091606A3 Method for structuring and chemically modifying a surface of a workpiece |
| 07/31/2013 | EP2620954A2 Compositions of matter: system II |
| 07/31/2013 | EP2620953A2 Compositions of matter: system II |
| 07/31/2013 | EP2620952A2 Compositions of matter: system II |
| 07/10/2013 | CN101949643B High-temperature heat treatment device under magnetic field and method thereof for preparing bismuth ferrite film |
| 07/02/2013 | US8475074 Variable stiffness joint mechanism |
| 06/26/2013 | CN203021605U Novel roller type electrospark hardening device |
| 06/12/2013 | CN102226258B Method for eliminating residual stress of saw cutting area through mechanical vibration after pre-stretching of aluminum alloy thick plate |
| 06/06/2013 | WO2013019732A3 Surface contouring of a weld cap and adjacent base metal using ultrasonic impact treatment |
| 06/05/2013 | CN103131981A Ultrasonic wave assistance semi-solid state stirring friction processing method capable of achieving material surface ultra-fine grain or nanocrystallization |
| 06/05/2013 | CN101886236B Preparation method of surface nano structure of W-Cu alloy contact materials |
| 05/18/2013 | CA2759154A1 Hybrid materials with enhanced thermal transfer capability |
| 05/15/2013 | CN103103464A Preparation method of magnesium alloy with high mechanical performance and tribological performance |
| 05/08/2013 | CN103088277A Method and device for improving performance of Mg2Ni type hydrogen storing alloy |
| 05/01/2013 | CN103071783A Device for preparing monotectic alloy through laser-strong magnetic field composite fusion casting |
| 04/24/2013 | CN103056347A Method for controlling dendritic crystal orientation of oriented solidification structure by high-intensity magnetic field |
| 04/17/2013 | CN103045845A High energy ultrasonic field regulation and control method for residual stress |
| 04/10/2013 | CN102251096B Sheet metal part vibratory stress relief method and device |
| 03/27/2013 | CN103003458A Aluminum alloy with excellent high-temperature strength and thermal conductivity, and process for production thereof |
| 03/27/2013 | CN102994924A Supersonic vibration strengthening method of surface of pure cupper |
| 03/27/2013 | CN102994923A High-energy composite repair method for shallow cracks of titanium alloy |
| 03/20/2013 | CN102168236B Ultrasonic impact treatment process for reducing residual stress of aluminium alloy box girder welded structure |
| 03/06/2013 | CN102953023A Surface treatment process of titanium alloy welded joint |
| 02/13/2013 | EP2556178A2 Electromagnetic forming of metallic glasses using a capacitive discharge and magnetic field |
| 02/13/2013 | CN102925661A VSR (vibratory stress relief) method for press roller |
| 02/13/2013 | CN102925646A Method and device of shot peening for surface of metal component by means of light-water complex |
| 02/07/2013 | WO2013019732A2 Surface contouring of a weld cap and adjacent base metal using ultrasonic impact treatment |
| 02/07/2013 | US20130032006 Method for inducing a volumetric change in a nanoporous material |
| 02/06/2013 | CN102912271A Second-phase electrical stimulation nodulizing method for Ni-enriched TiNi shape memory alloy |