Patents for C21D 10 - Modifying the physical properties by methods other than heat treatment or deformation (1,192)
03/2013
03/27/2013CN102994733A Supersonic vibration reinforcing method for pure iron surface
03/20/2013CN202814928U Acoustical power detecting device for laser shock peening processing qualities
03/20/2013CN202814541U Inherent frequency detecting device for detecting laser shock peening processing quality
03/20/2013CN102978374A Vibratory stress relief device for autoclave body
03/20/2013CN102978373A Vibratory stress relief method for autoclave cover
03/20/2013CN102978372A Vibration exciter
03/20/2013CN102978371A Vibration exciter
03/20/2013CN102978370A Method for relieving vibratory stress of loader front frame
03/20/2013CN102978369A Axle stress relieving equipment for automobile EPS (electric power steering)
03/13/2013CN102965496A Vibration aging device of kettle cover of still kettle
03/13/2013CN102965495A Vibration aging method of kettle body of still kettle
03/13/2013CN102965494A Pretreatment process for reducing defects of surface of ultrasonic impact test piece
03/13/2013CN102146504B Local thermal aging and vibration-assisted local thermal aging method
03/13/2013CN101979678B Method for homogenizing residual stress through vibration positioning
03/13/2013CN101558174B Method of metal performance improvement and protection against degradation and suppression thereof by ultrasonic impact
03/07/2013WO2012150877A3 Method for modifying the surface properties of materials and articles
03/06/2013EP2565282A2 Laser shock peening of airfoils
03/06/2013CN102953057A Train axle combined laser reinforcement method
03/06/2013CN102212672B Flexural coupling resonance type vibratory stress relief device and implementation method thereof
02/2013
02/27/2013CN102943171A Vibration aging movement operation device
02/20/2013CN102936647A Method for prolonging fatigue life of welded joint subjected to mechanical surface strengthening
02/14/2013WO2012106421A4 Vibration treatment method and graphical user interface
02/13/2013CN102925664A VSR (vibratory stress relief) method for hydro-generator base
02/13/2013CN102925663A VSR (vibratory stress relief) device for press roller
02/13/2013CN102925662A VSR (vibratory stress relief) device for hydro-generator base
02/13/2013CN102925661A VSR (vibratory stress relief) method for press roller
02/13/2013CN102925660A Method and device for improving formability of tailor-welded steel plate
02/13/2013CN102925646A Method and device of shot peening for surface of metal component by means of light-water complex
02/07/2013WO2013019732A2 Surface contouring of a weld cap and adjacent base metal using ultrasonic impact treatment
01/2013
01/30/2013CN202705426U Vibration ageing device of compressor cylinder
01/30/2013CN202705425U Vibrating stress relief device for vernier caliper
01/30/2013CN202705424U Workpiece surface strengthening device
01/23/2013CN102277475B Vibratory stress relief corrected cylindrical part deforming method and anti-deformation restricting fixture
01/17/2013WO2013009882A2 Remediation of sensitization in metals
01/16/2013CN101925681B Method for surface treatment of zirconium or hafnium alloy and part thus processed
01/02/2013CN101724796B Direct quench heat treatment for aluminum alloy castings
12/2012
12/26/2012CN202626261U Vibration ageing device of movable arm of loading machine
12/26/2012CN102839277A Method for improving low-carbon aluminum killed steel blank hot cracks by adopting low-voltage pulse current
12/26/2012CN102839276A Method for ultrasonically loosening residual stress of connecting part of metal part bolt
12/26/2012CN102839275A High-power stress relief shock machine method
12/19/2012CN102828016A Method for improving edge crack of boron-containing steel casting blank by adopting low-voltage pulse current
12/19/2012CN102828015A Aging vibration composite heat treatment method of magnesium aluminium alloy material or member
12/13/2012WO2012106421A3 Vibration treatment method and graphical user interface
12/12/2012CN202592237U Clamp
12/12/2012CN102816920A Frequency spectrum harmonic wave aging device
12/05/2012CN202576514U Steel wire rope destressing device
11/2012
11/21/2012CN102787230A Process for reducing stress of long-axis workpiece
11/21/2012CN101887800B Manufacturing method of amorphous alloy iron cores
11/15/2012WO2012152259A1 Method for the production, reparation or replacement of a component, including a compacting step using pressure
11/14/2012CN101691632B Method for rapidly judging peak
11/07/2012CN202519300U Ultrasonic vibration rolling tool head
11/07/2012CN102766792A Preparation method of binding rare-earth iron giant magnetostrictive material
11/07/2012CN102766758A Vibration stress relief method for compressor cylinder
11/07/2012CN102766757A Vibration stress relief device for compressor cylinder
10/2012
10/24/2012CN102747215A Experimental apparatus for laser shock processing of brittle material
10/24/2012CN102747214A Multi optical path combined shock peening system
10/17/2012CN202492552U Ferro magnetic material part residual stress elimination circuit
10/17/2012CN202492551U Destressing device in steel wire production process
10/17/2012CN102737829A Heat treatment process of low-loss amorphous alloy iron core for transformer
10/17/2012CN102732708A Method for reducing welding residual stress of thick plate by utilizing multi-layer and multi-pass welding interlayer welding residual heat to assist vibration
10/10/2012CN202482358U Material rack of well type transverse magnetic field applied heat treatment furnace
10/10/2012CN102719655A Vibration ageing device of vernier caliper
10/10/2012CN102719654A Vibrating aging method of loading maneuvering arm
10/10/2012CN102719649A Vibration ageing device for movable loader arms
10/10/2012CN102719637A Needle-embedded ultrasonic surface strengthening impacting head suitable for mechanical operation
10/10/2012CN102717346A Fixture
10/03/2012CN102703680A Vernier caliper vibration aging method
10/03/2012CN102703679A Method for improving corner flaw and heat-transfer flaw of niobium-containing steel casting blank by adopting low-voltage pulse current
09/2012
09/19/2012CN102676793A Vibratory stress relief technology for stress relief and dimensional stability of large cylindrical valves
09/07/2012WO2012117230A1 Method of manufacturing a magnetic substrate for an encoder
09/05/2012CN102653818A Work-piece surface strengthening device
09/05/2012CN102653641A Laser quenching coating and method for machining corrugated roller by using same
08/2012
08/29/2012CN202398818U Roll turning and laser heat treatment device
08/22/2012CN102643975A Heat treatment method for grain refinement of NiCrMoV steel forging piece
08/22/2012CN102643974A Method for using waveform characteristic to assist residual stress relieving
08/22/2012CN102181625B Ultraharmonic-resonance vibratory stress relief device for high-natural-frequency workpiece
08/15/2012CN102071306B Device for pneumatically clamping crankshaft
08/15/2012CN101962710B Device and method for laser shot blasting reinforcement of hard and brittle material
08/09/2012CA2825963A1 Vibration treatment method and graphical user interface
08/08/2012EP1483418B1 Pre-loading of components during laser peenforming
07/2012
07/25/2012CN102605157A Heat treatment method of automotive body stamping die
07/18/2012CN102597297A Surface treatment of amorphous coatings
07/11/2012CN102560080A Plate for removing residual stress of ferromagnetic part
07/11/2012CN102560079A Laser shock peening method and device using high-pressure gas as constrained layer
07/11/2012CN102560078A Steel and iron material surface nanometering method
07/11/2012CN102560014A Heat treatment device and heat treatment method for rapid heating in pulsed magnet field
07/04/2012CN102534185A Circuit for removing residual stress on part made of ferromagnetic material
07/04/2012CN102080154B Novel method for quickly eliminating residual stress of metal material
07/04/2012CN101722361B Device and method for controlling residual stress on surface of metal microstructure
07/04/2012CN101698903B Method for preparing metal matrix amorphous/nanocrystalline composite layer
06/2012
06/27/2012CN101225464B Method for improving resistant property of ferrite/martensite heat resistant steel for high-temperature water vapour oxidation
06/26/2012US8207474 Self-seeded single-frequency laser peening method
06/21/2012DE102010061249A1 Verfahren zur Herstellung eines Stabilisators und Stabilisator Process for the preparation of a stabilizer and stabilizer
06/20/2012CN102505065A Water/light coaxial device used for laser impact processing
06/20/2012CN102500575A Loss-reducing method for amorphous alloy C type iron core section
06/20/2012CN101967552B Post-processing method for improving plasticity of amorphous alloy by using cyclic load
06/20/2012CN101492765B Apparatus and method for refining magnetic domain of electrical steel sheet
06/14/2012DE102010062711A1 Method for manufacturing piston for internal combustion engine, involves partially performing ultrasonic impact treatment on surface of piston
06/13/2012CN102492829A High-current electrifying device
06/13/2012CN102489530A Preparation method and device for three-dimensional (3D) gradient plates produced through multi-layer rolling and multi-point electric pulse treatment
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