Patents for C21D 10 - Modifying the physical properties by methods other than heat treatment or deformation (1,192)
02/2011
02/09/2011CN101967551A Laser strengthening device and strengthening method for valve seat ring of cylinder head
02/02/2011CN101962710A Device and method for laser shot blasting reinforcement of hard and brittle material
01/2011
01/20/2011WO2010120079A3 Surface treatment apparatus and method using plasma
01/19/2011EP2274455A2 Wetting a surface of a solid substrate with a liquid metal
01/12/2011CN101942556A Laser quenching treatment method for corrugator roll
01/12/2011CN101225466B Novel vibration aging method
01/11/2011US7868268 Laser peening process and apparatus using a liquid erosion-resistant opaque overlay coating
01/05/2011CN101579787B Manufacturing method of steel-rolling cooling bed roller-oriented support platform
12/2010
12/28/2010US7857918 Method of production of steel product with nanocrystallized surface layer
12/23/2010US20100322778 Method and apparatus for improving turbocharger components
12/22/2010CN101925681A Method for surface treatment of zirconium or hafnium alloy and part thus processed
12/02/2010US20100301036 Methods and apparatus for stress relief using multiple energy sources
11/2010
11/24/2010CN201648479U Stress eliminator for metal composite tube
11/17/2010CN101887800A Manufacturing method of amorphous alloy iron cores
11/10/2010CN201625837U Optical isolation laser shock processing double-side simultaneous shock device
11/09/2010US7828913 30-40% tantalum, having the corrosion resistance of pure tantalum for cost savings; cermet binder; coatings for stainless steel, titanium or copper; acid and alkali resistance for applications in the chemical processing, petrochemical refining and mineral refining industries
11/04/2010WO2010127015A2 Surface treatment of amorphous coatings
11/04/2010CA2760455A1 Surface treatment of amorphous coatings
10/2010
10/28/2010US20100269960 Method for surface processing a zirconium or hafnium alloy, and component processed in this manner
10/27/2010CN101492766B Vibration aging method and device employing electric vibratory test system
10/27/2010CN101358280B Method for improving carbon steel solidification structure using high voltage electropulse
10/21/2010WO2010120079A2 Surface treatment apparatus and method using plasma
10/20/2010EP2240616A1 Method for the surface treatment of a zirconium or hafnium alloy and part thus processed
10/13/2010CN201605303U 可变频电磁脉冲去应力装置 Variable frequency electromagnetic pulse device to stress
10/06/2010CN100999053B Convex type electric generator casing group welding technology
09/2010
09/15/2010CN101831538A Method for reducing iron loss of oriented silicon steel by utilizing ultrasonic waves
08/2010
08/19/2010WO2010063643A4 Method for preventing crack formation and for slowing down the advancement of a crack in metal aircraft structures by way of laser shock rays
08/17/2010US7776165 stress relieving turbines, molds or dies, then grinding, sanding, milling, etching, polishing and heat treating, and coating or plating the surfaces
07/2010
07/28/2010CN201534871U Bent shaft double-layer clamping device
07/22/2010DE10205645B4 Verfahren zum Nachbehandeln verformter Edelstahlformlinge A method for post-treatment of deformed steel moldings
07/21/2010CN201530848U Crankshaft pneumatic clamping device
07/21/2010CN201530847U Crankshaft flat laying holding device
07/13/2010US7754033 Impacting the steel plate joint with impacts of an ultrasonic vibration tool or shot peening by ultrasonic vibration with steel balls to make the longitudinal axis of crystal grains at a surface depth of > 2 mm in the microstructure adjacent to a fusion line of a weld metal and a steel plate matrix
06/2010
06/30/2010CN201517125U Artificial aging device capable of simulating a hot coating process of a pipe line steel pipe
06/16/2010CN101736145A Weldings stress relief method of ultra-thick plate box type combined steel girder
06/10/2010WO2010063643A1 Method for preventing crack formation and for slowing down the advancement of a crack in metal aircraft structures by way of laser shock rays
06/10/2010CA2743471A1 Method for preventing crack formation and for slowing down the advancement of a crack in metal aircraft structures by way of laser shock rays
06/09/2010CN101724800A Method for crystallizing nanometer composite permanent magnetic material
06/09/2010CN101724796A Direct quench heat treatment for aluminum alloy castings
06/09/2010CN101722361A Device and method for controlling residual stress on surface of metal microstructure
06/03/2010US20100135780 Component with Compressive Residual Stresses, Process for Producing and Apparatus for Generating Compressive Residual Stresses
06/02/2010CN201493242U Exciter
05/2010
05/26/2010CN201485490U Casting seasoning process equipment
05/26/2010CN101713021A Method for reducing residual stress of ferromagnetic metal material
05/19/2010CN201470586U Vibratory stress relief device
05/14/2010WO2010051675A1 A method of synthesizing metal-based composite material by melt reaction in coupling magnetic field and ultrasonic field
05/14/2010WO2010008957A3 Bead pack brazing with energetics
05/12/2010EP2183398A1 Laser shock peening of medical devices configured to navigate through anatomy
05/12/2010CN101705440A Shape memory alloy and preparation method thereof
04/2010
04/28/2010CN101699598A Method for manufacturing copper-tungsten/chromium-bronze self-elastic moving arcing integrated contact
04/28/2010CN101698903A Method for preparing metal matrix amorphous/nanocrystalline composite layer
04/27/2010US7703325 Method for relieving residual stress in an object
04/27/2010US7703312 Component with compressive residual stresses, process for producing and apparatus for generating compressive residual stresses
04/07/2010CN101691632A Method for rapidly judging peak and oscillating aging system
04/01/2010WO2010036430A2 Imparting deep compressive residual stresses into a gas turbine engine airfoil peripheral repair weldment
04/01/2010CA2728217A1 Imparting deep compressive residual stresses into a gas turbine engine airfoil peripheral repair weldment
03/2010
03/17/2010EP2163727A2 Laser shock peening of turbine airfoils
03/11/2010WO2010028060A1 Method for enhancing fretting fatigue resistance of alloys
03/11/2010US20100061863 airfoil and methods of laser shock peening of airfoil
03/04/2010WO2009132790A3 Wetting a surface of a solid substrate with a liquid metal
02/2010
02/09/2010CA2566370C Corrosion-resistant exterior alloy for composite tubes
02/04/2010US20100024927 Process and apparatus for producing semi-solidified slurry of iron alloy
01/2010
01/27/2010CN100584966C Single head laser high throughput laser shock peening
01/21/2010WO2010008957A2 Bead pack brazing with energetics
01/20/2010CN201386128Y Electric vibration ageing device
01/20/2010CN100582255C Method for modifying or producing materials and joints with specific properties by generating and applying adaptive impulses, normalizing energy thereof and pauses therebetween
01/07/2010WO2010001223A1 Continuous production system for magnetic processing of metals and alloys to tailor next generation materials
01/06/2010CN100577322C Aluminum alloy special-shaped member equivalent temperature precision forging technique method
12/2009
12/29/2009US7637136 Method of working metal, metal body obtained by the method and metal-containing ceramic body obtained by the method
12/23/2009WO2009152808A1 Method for the aftertreatment of a welded connection
12/23/2009CN101608546A Processing technology for prolonging service life of guiding slide shoes
12/22/2009CA2368288C Laser shock peening integrally bladed rotor blade edges
12/16/2009CN101605914A Process and apparatus for hardening the surface layer of components having a complicated shape
12/09/2009CN100567518C Component, method for producing said component and device for generating internal compressive stress in the component
12/09/2009CN100566871C Method of processing metal
12/03/2009US20090294424 Self-seeded single-frequency laser peening method
12/02/2009CN100563916C Super-hard aluminum special-shaped parts semi-melting-heating semi-solid-state shaping method
11/2009
11/24/2009CA2356055C Laser shock peening tape, method and article
11/18/2009CN101579787A Manufacturing method of steel-rolling cooling bed roller-oriented support platform
11/12/2009US20090277541 Method and apparatus for hardening a surface of a component
11/12/2009DE102004023021B4 Verfahren zur ablativen Bearbeitung von Oberflächenbereichen Method for ablative treatment of surface areas
11/11/2009EP2115176A1 Method for surface stabilizing metal components
11/05/2009WO2009132790A2 Wetting a surface of a solid substrate with a liquid metal
10/2009
10/14/2009CN101558174A Method of metal performance improvement and protection against degradation and suppression thereof by ultrasonic impact
10/14/2009CN100548511C Excitation device
10/06/2009CA2466829C Surface treatment of austenitic ni-fe-cr based alloys
09/2009
09/30/2009CN101545035A Explosion hardening method for high-manganese steel plate hammer and roll sleeve
09/17/2009US20090229714 Method of mitigating stress corrosion cracking in austenitic solid solution strengthened stainless steels
09/10/2009US20090223602 Method for magnetizing a filter
09/02/2009CN100535496C Corrosion-resistant exterior alloy for composite tubes
08/2009
08/26/2009CN100532621C Method for increasing magnesium alloy mechanical property
08/18/2009US7574888 Method of working metal, metal body obtained by the method and metal-containing ceramic body obtained by the method
08/12/2009EP2087141A1 Process and apparatus for hardening the surface layer of components having a complicated shape
08/12/2009EP1570924B1 Method of working metal
08/11/2009US7573001 Self-seeded single-frequency laser peening method
08/05/2009CN100523230C Method of increasing toughness of heat-affected part of steel product welded joint
07/2009
07/29/2009EP2083091A1 Unidirectional magnetic steel sheet excellent in iron loss characteristic
07/29/2009CN101492766A Vibration aging method and device employing electric vibratory test system
07/29/2009CN101492765A Apparatus and method for refining magnetic domain of electrical steel sheet
07/29/2009CN100519774C Lower fluence boundary oblique laser shock peening
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