Patents for C21D 10 - Modifying the physical properties by methods other than heat treatment or deformation (1,192) |
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05/30/2012 | CN202246777U Vibratory stress relief device for low and medium frequency shaft parts |
05/30/2012 | CN202246776U Wavelet frequency spectrum analysis vibration stress relieving system |
05/30/2012 | CN202240155U Device for carrying out laser heat treatment on bearing |
05/23/2012 | CN102071307B Crank shaft flat paving clamping device |
05/23/2012 | CN102061376B Clamping device of crankshaft vibration stress relief |
05/03/2012 | WO2012056913A1 Evaluation method and evaluation system for impact force of laser irradiation during laser peening and laser peening method and laser peening system |
05/02/2012 | CN102433427A Method for enhancing surface intensity of rail steel |
04/25/2012 | CN102424897A 宽带激光强化处理张力轮表面的方法 Approach to wheel surface tension broadband laser strengthening |
04/19/2012 | WO2012048479A1 Multi-task acquiring and controlling system for three-dimensional vibration stress relief and method thereof |
04/18/2012 | CN202193820U 用电容器放电产生高能电脉冲的残余应力消除装置 Capacitor discharge generates high-energy electrical pulses residual stress relief |
04/18/2012 | CN202193819U 振动时效振级放大装置 VSR vibration-amplifying device |
04/18/2012 | CN102417952A Laser thermomechanical effect strengthening method and laser thermomechanical effect strengthening system for automotive LED (light-emitting diode) headlight molds |
04/11/2012 | CN102409157A 一种中空激光强化方法 A hollow laser hardening method |
04/11/2012 | CN102409156A 一种中空激光诱导冲击波的小孔构件强化方法 A hollow laser-induced shock wave holes member strengthening method |
03/28/2012 | CN202177445U 超频谐波测应力振动时效检测仪 Overclocking harmonic stress VSR detector test |
03/28/2012 | CN102395691A Surface treatment apparatus and method using plasma |
03/28/2012 | CN102392123A Method for preparing nanometer layer on surface of metal material by explosion |
03/28/2012 | CN101713021B Method for reducing residual stress of ferromagnetic metal material |
03/07/2012 | EP2425032A2 Surface treatment of amorphous coatings |
03/07/2012 | CN202157107U 智能振动器 Smart Vibrator |
03/07/2012 | CN101092679B Method for quick processing iron based shape memory alloy under large current impulse |
02/22/2012 | EP2420582A2 Surface treatment apparatus and method using plasma |
02/15/2012 | CN101225465B 一种提高耐热钢抗高温水蒸汽氧化性能的方法 Method for improving heat-resistant steel anti-oxidant properties of high-temperature water vapor method |
02/14/2012 | USRE43176 Laser peening process and apparatus using a liquid erosion-resistant opaque overlay coating |
02/08/2012 | CN202139279U Vibration aging device for metal plate part |
02/01/2012 | CN202131344U 一种电机转子及轴应力消除机 A motor rotor and shaft stress relief machine |
01/18/2012 | CN102321793A Vibratory stress relief apparatus for medium frequency and low frequency shaft type parts, and use method thereof |
01/11/2012 | CN101624682B Ultra-high strength high-ductility steel and manufacturing method thereof |
01/04/2012 | CN102304616A Vibratory stress relief vibration level amplifying device |
01/03/2012 | CA2501416C Process for increasing strength, flexibility and fatigue life of metals |
12/21/2011 | CN101831538B 用超声波降低取向硅钢铁损的方法 Oriented silicon steel by ultrasonic reduce loss method |
12/15/2011 | WO2011156685A1 Magnetic and electrical processing of metals, metal alloys, metal matrix composite parts and components |
12/14/2011 | CN202072730U 快进式超声波金属表面加工装置 Fast forward ultrasonic metal surface processing device |
12/14/2011 | CN102277475A 振动时效校正筒形零件变形方法及反变形约束夹具 VSR cylindrical part distortion correction method and anti-deformation restraint fixture |
11/30/2011 | EP2390639A2 Laser shock peening measurement system and method |
11/30/2011 | CN102260785A 用电容器放电产生高能电脉冲的残余应力消除装置 Capacitor discharge energy electrical pulses generated residual stress relief |
11/30/2011 | CN101277780B 在激光喷丸期间用烧蚀层防止点蚀的激光喷丸方法和设备 During the laser peening prevent pitting ablative layer with laser peening method and apparatus |
11/23/2011 | CN102251096A Sheet metal part vibratory stress relief method and device |
11/16/2011 | EP2386661A2 System and method for laser shock peening |
11/16/2011 | CN202039105U Torsion coupling resonance type vibration aging device |
11/16/2011 | CN202039104U Nonlinear combined resonance type vibration aging device |
11/16/2011 | CN202039103U Superharmonic resonance type vibration aging device for workpieces with high natural frequency |
11/16/2011 | CN202039102U Weld stress-treating ultrasonic impact gun with luminous and insulating shell |
11/16/2011 | CN102242250A Device and method for eliminating welding stress of steel pipe ring beam by mechanical vibration |
11/16/2011 | CN101474725B Laser shock processing system optical mask spitting-proof device |
11/15/2011 | CA2536171C Turbocharger compressor wheel with treated counterbore and configurable for a compact axial length |
11/09/2011 | CN102239270A Method for preventing crack formation and for slowing down the advancement of a crack in metal aircraft structures by way of laser shock rays |
11/02/2011 | CN202022962U Device for controlling frequency-spectrum harmonic vibration stress relief |
11/01/2011 | US8049137 Laser shock peening of medical devices |
10/12/2011 | CN102212672A Flexural coupling resonance type vibratory stress relief device and implementation method thereof |
09/28/2011 | CN201991986U 振动时效减振支承装置 VSR damping support device |
09/21/2011 | CN201981243U 应力消力台 Stress stilling Taiwan |
09/14/2011 | EP2364374A1 Method for preventing crack formation and for slowing down the advancement of a crack in metal aircraft structures by way of laser shock rays |
09/14/2011 | CN102181625A Ultraharmonic-resonance vibratory stress relief device for high-natural-frequency workpiece |
09/07/2011 | EP1960154B1 Laser peening method, product and apparatus with such product, using ablation layers to prevent pitting during laser peening |
09/07/2011 | CN201962329U 振动时效装置 VSR device |
09/07/2011 | CN101624683B Ultra-high strength bainite rail steel and manufacturing method thereof |
08/31/2011 | CN201952465U Casting stress remover |
08/25/2011 | DE102010055946A1 Producing metal mold part, comprises inserting metal sheet in a tool, molding a part of the metal sheet at room temperature to form partially-formed metal sheet, and partially providing a cold treatment to the partially-formed metal sheet |
08/24/2011 | CN201942722U 六自由度振动时效装置 Six degrees of freedom VSR device |
08/10/2011 | CN102146504A Local thermal aging and vibration-assisted local thermal aging method |
07/20/2011 | CN101608546B Processing technology for prolonging service life of guiding slide shoes |
07/13/2011 | EP2342364A1 Method for enhancing fretting fatigue resistance of alloys |
07/13/2011 | CN101699598B Method for manufacturing self-elastic moving arcing integrated contact comprised by contact part of copper-tungsten/chromium-bronze |
07/06/2011 | CN102116359A Vibratory stress relief equipment and vibration reduction bearing device thereof |
06/15/2011 | CN201864762U Clamping device for crankshaft vibratory stress relief |
06/09/2011 | US20110132886 Laser Peening Process and Apparatus Using a Liquid Erosion-Resistant Opaque Overlay Coating |
06/08/2011 | CN1846067B Turbocharger compressor wheel having a counterbore treated for enhanced endurance to stress-induced fatigue and configurable to provide a compact axial length |
06/07/2011 | CA2379959C Contour forming of metals by laser peening |
06/01/2011 | CN102080154A Novel method for quickly eliminating residual stress of metal material |
06/01/2011 | CN102080153A Cast aging treatment equipment |
06/01/2011 | CN101624681B Ultra-high strength bainite armour steel and manufacturing method thereof |
05/26/2011 | WO2011061001A1 A method and an apparatus for prestressing components by electrical discharge |
05/25/2011 | CN102071309A Six-degree-of-freedom vibratory stress relief device |
05/25/2011 | CN102071308A Double-layer clamping device for bent axle |
05/25/2011 | CN102071307A Crank shaft flat paving clamping device |
05/25/2011 | CN102071306A Device for pneumatically clamping crankshaft |
05/18/2011 | CN102061376A Clamping device of crankshaft vibration stress relief |
05/11/2011 | CN101658914B Surface forging maintenance process of mold for the production of graphite cast iron pipe by centrifugal method |
05/04/2011 | CN102041512A Process method for austenitic nitridation |
05/04/2011 | CN102041450A Ferrite heat resisting steel and manufacture method thereof |
05/04/2011 | CN102039410A Sintering ageing technology for increasing coercive force of sintered neodymium-iron-boron magnet |
04/28/2011 | DE112009001506T5 Einbringung tiefer Druckrestspannungen in eine randseitige Reparaturschweißstelle eines Gasturbinenschaufelblattes Introducing deep compressive residual stresses in a peripheral weld repair of a gas turbine airfoil |
04/20/2011 | CN102019534A Manufacturing method of valve part |
04/13/2011 | EP2307581A1 Continuous production system for magnetic processing of metals and alloys to tailor next generation materials |
04/13/2011 | CN102011598A Processing method for rotating device of shield tunneling splicing machine |
04/13/2011 | CN102010972A Method for eliminating internal stress of crankshaft through harmonic spectrum vibration aging treatment |
04/06/2011 | EP2304059A1 Method for the aftertreatment of a welded connection |
04/06/2011 | CN102002659A Method for performing nano crystallization on amorphous alloy strip continuously |
04/06/2011 | CN102002581A Method for eliminating residual stress in welding by ultrasonic peening and use thereof |
03/30/2011 | CN101994121A Composite heat treatment method |
03/30/2011 | CN101994118A Heat treatment method for steel pieces |
03/30/2011 | CN101994001A Support vector machine algorithm based method for predicting vibration aging effect |
03/03/2011 | WO2010127015A3 Surface treatment of amorphous coatings |
03/02/2011 | CN101124063B Welded joints and its ultrasonic treatment method |
02/23/2011 | CN101979678A Method for homogenizing residual stress through vibration positioning |
02/17/2011 | US20110036467 Stress Free Steel and Rapid Production of Same |
02/15/2011 | US7887288 Component with compressive residual stresses, process for producing and apparatus for generating compressive residual stresses |
02/09/2011 | CN101967553A Three-dimensional vibration stress relief multitask acquisition and control system and method thereof |
02/09/2011 | CN101967552A Post-processing method for improving plasticity of amorphous alloy by using cyclic load |