ES2253271T3 - Formado del contorno de metales mediante granallado por laser. - Google Patents
Formado del contorno de metales mediante granallado por laser.Info
- Publication number
- ES2253271T3 ES2253271T3 ES00975148T ES00975148T ES2253271T3 ES 2253271 T3 ES2253271 T3 ES 2253271T3 ES 00975148 T ES00975148 T ES 00975148T ES 00975148 T ES00975148 T ES 00975148T ES 2253271 T3 ES2253271 T3 ES 2253271T3
- Authority
- ES
- Spain
- Prior art keywords
- metal
- laser
- piece
- work
- compression effort
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000002184 metal Substances 0.000 title claims abstract description 89
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 89
- 238000000034 method Methods 0.000 claims abstract description 59
- 238000005422 blasting Methods 0.000 claims abstract description 40
- 230000006835 compression Effects 0.000 claims abstract description 31
- 238000007906 compression Methods 0.000 claims abstract description 31
- 230000008569 process Effects 0.000 claims abstract description 18
- 238000005452 bending Methods 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 230000001939 inductive effect Effects 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 6
- 229920002689 polyvinyl acetate Polymers 0.000 claims description 2
- 239000011118 polyvinyl acetate Substances 0.000 claims description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims 1
- 229920002554 vinyl polymer Polymers 0.000 claims 1
- 239000010410 layer Substances 0.000 description 18
- 230000035939 shock Effects 0.000 description 13
- 150000002739 metals Chemical class 0.000 description 7
- 210000002381 plasma Anatomy 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000002745 absorbent Effects 0.000 description 3
- 239000002250 absorbent Substances 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 238000005336 cracking Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000008188 pellet Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000001172 regenerating effect Effects 0.000 description 2
- 238000002679 ablation Methods 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000000608 laser ablation Methods 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 230000009022 nonlinear effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 238000012549 training Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/352—Working by laser beam, e.g. welding, cutting or boring for surface treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/18—Working by laser beam, e.g. welding, cutting or boring using absorbing layers on the workpiece, e.g. for marking or protecting purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/20—Bending sheet metal, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
- B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
- B21D26/06—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure by shock waves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/352—Working by laser beam, e.g. welding, cutting or boring for surface treatment
- B23K26/356—Working by laser beam, e.g. welding, cutting or boring for surface treatment by shock processing
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D10/00—Modifying the physical properties by methods other than heat treatment or deformation
- C21D10/005—Modifying the physical properties by methods other than heat treatment or deformation by laser shock processing
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D2221/00—Treating localised areas of an article
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Thermal Sciences (AREA)
- Fluid Mechanics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Laser Beam Processing (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Lasers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14459499P | 1999-07-19 | 1999-07-19 | |
| US144594P | 1999-07-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2253271T3 true ES2253271T3 (es) | 2006-06-01 |
Family
ID=22509280
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES00975148T Expired - Lifetime ES2253271T3 (es) | 1999-07-19 | 2000-06-26 | Formado del contorno de metales mediante granallado por laser. |
| ES05021795T Expired - Lifetime ES2356461T3 (es) | 1999-07-19 | 2000-06-26 | Conformado de metales por granallado láser. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES05021795T Expired - Lifetime ES2356461T3 (es) | 1999-07-19 | 2000-06-26 | Conformado de metales por granallado láser. |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US6410884B1 (https=) |
| EP (2) | EP1627929B1 (https=) |
| JP (2) | JP4215981B2 (https=) |
| KR (1) | KR100650118B1 (https=) |
| CN (1) | CN1228460C (https=) |
| AT (2) | ATE478160T1 (https=) |
| AU (1) | AU1323901A (https=) |
| CA (1) | CA2379959C (https=) |
| DE (2) | DE60024840T2 (https=) |
| ES (2) | ES2253271T3 (https=) |
| PL (1) | PL195102B1 (https=) |
| RU (1) | RU2228234C2 (https=) |
| WO (1) | WO2001005549A2 (https=) |
Families Citing this family (62)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6001229A (en) * | 1994-08-01 | 1999-12-14 | Lockheed Martin Energy Systems, Inc. | Apparatus and method for performing microfluidic manipulations for chemical analysis |
| US6670578B2 (en) | 1999-07-19 | 2003-12-30 | The Regents Of The University Of California | Pre-loading of components during laser peenforming |
| SE516374C2 (en) * | 2000-02-22 | 2002-01-08 | Workpiece controlled shaping of metal, preferably in the form of plates or bands, comprises heating the workpiece across notches or zones to reduce locally the tensile strength | |
| US6818854B2 (en) * | 2001-09-14 | 2004-11-16 | The Regents Of The University Of California | Laser peening with fiber optic delivery |
| US7097720B2 (en) * | 2003-04-30 | 2006-08-29 | General Electric Company | Lower fluence boundary laser shock peening |
| US8049137B2 (en) * | 2004-02-13 | 2011-11-01 | Boston Scientific Scimed, Inc. | Laser shock peening of medical devices |
| US20050205529A1 (en) * | 2004-03-22 | 2005-09-22 | The Regents Of The University Of California | Calibration system for laser peening |
| JP4605700B2 (ja) * | 2004-07-28 | 2011-01-05 | 武蔵精密工業株式会社 | 歯車の歯面における歯すじの修正方法 |
| US7750266B2 (en) * | 2004-11-17 | 2010-07-06 | Metal Improvement Company Llc | Active beam delivery system for laser peening and laser peening method |
| JP4690895B2 (ja) * | 2005-01-11 | 2011-06-01 | 新日本製鐵株式会社 | 金属物体のレーザピーニング処理方法およびレーザピーニング処理方法で製造した金属物体 |
| US7723643B2 (en) * | 2005-04-06 | 2010-05-25 | Lawrence Livermore National Security, Llc | Laser peening for reducing hydrogen embrittlement |
| US7412300B2 (en) * | 2005-07-27 | 2008-08-12 | General Electric Company | Thermal forming |
| US9409254B2 (en) * | 2005-09-30 | 2016-08-09 | Lawrence Livermore National Security, Llc | Ablation layers to prevent pitting in laser peening |
| JP4658832B2 (ja) * | 2006-03-06 | 2011-03-23 | 新日本製鐵株式会社 | 金属物体のレーザピーニング処理方法と金属物体 |
| US8330070B2 (en) | 2006-05-11 | 2012-12-11 | Kabushiki Kaisha Toshiba | Laser shock hardening method and apparatus |
| WO2008155783A1 (en) * | 2007-06-18 | 2008-12-24 | Donadon Safety Discs And Devices S.R.L. | Method for production of safety /rupture discs having pre -calculated breaking threshold |
| US8084710B2 (en) * | 2008-03-07 | 2011-12-27 | The Ohio State University | Low-temperature laser spot impact welding driven without contact |
| JP5654219B2 (ja) * | 2009-07-14 | 2015-01-14 | 富士重工業株式会社 | 摩擦攪拌接合用回転ツール |
| US10072971B2 (en) | 2010-04-16 | 2018-09-11 | Metal Improvement Company, Llc | Flexible beam delivery system for high power laser systems |
| CN101920397B (zh) * | 2010-04-16 | 2013-01-23 | 江苏大学 | 一种基于衍射微光学元件的强激光无模成形方法及装置 |
| DE102010019258B4 (de) * | 2010-05-03 | 2014-12-11 | Thyssenkrupp Steel Europe Ag | Verfahren zur Herstellung maßgeschneiderter, warm umzuformender Stahlblechprodukte und Stahlblechprodukt |
| RU2475322C1 (ru) * | 2011-05-31 | 2013-02-20 | Открытое акционерное общество "Комсомольское-на-Амуре авиационное производственное объединение имени Ю.А. Гагарина" | Способ формообразования деталей |
| CN102513697A (zh) * | 2011-12-29 | 2012-06-27 | 江苏大学 | 一种仿生表面的制备方法 |
| CN103302406B (zh) * | 2013-06-20 | 2015-03-11 | 江苏大学 | 一种光内送水激光冲击强化的方法和装置 |
| US8997545B1 (en) | 2013-09-19 | 2015-04-07 | The Boeing Company | Method and apparatus for impacting metal parts for aerospace applications |
| US9539690B2 (en) | 2013-09-19 | 2017-01-10 | The Boeing Company | Control feedback loop for real-time variable needle peen forming |
| US10576523B1 (en) | 2013-09-19 | 2020-03-03 | The Boeing Company | Method and apparatus for impacting metal parts |
| US10239155B1 (en) * | 2014-04-30 | 2019-03-26 | The Boeing Company | Multiple laser beam processing |
| CN104164554A (zh) * | 2014-07-16 | 2014-11-26 | 江苏大学 | 一种大面积激光冲击强化金属表面的方法 |
| US20160016255A1 (en) * | 2014-07-17 | 2016-01-21 | Siemens Energy, Inc. | Laser correction of metal deformation |
| CN104480476B (zh) * | 2014-11-12 | 2017-02-22 | 江苏大学 | 一种金属损伤件激光热力组合再制造方法 |
| EP3025809B1 (en) * | 2014-11-28 | 2017-11-08 | Ansaldo Energia IP UK Limited | Method for manufacturing a component using an additive manufacturing process |
| US20160236296A1 (en) * | 2015-02-13 | 2016-08-18 | Gold Nanotech Inc | Nanoparticle Manufacturing System |
| CN104911329A (zh) * | 2015-05-28 | 2015-09-16 | 湖北工业大学 | 一种利用超短脉冲激光制备不锈钢超疏水耐腐蚀表面的方法 |
| CN104911520B (zh) * | 2015-05-28 | 2017-12-05 | 湖北工业大学 | 一种利用短脉冲激光制备铝合金超疏水自清洁表面的方法 |
| CN105290617B (zh) * | 2015-11-13 | 2017-05-31 | 中国科学院力学研究所 | 一种使金属玻璃产生拉伸塑性的加工处理方法 |
| US10406583B2 (en) | 2015-12-10 | 2019-09-10 | The Boeing Company | Apparatus, system, and method for forming metal parts |
| CA3027477A1 (en) | 2016-06-13 | 2017-12-21 | Stylianos MORES | Electromagnetic hammer device for the mechanical treatment of materials and method of use thereof |
| CN106216445B (zh) * | 2016-07-12 | 2018-02-06 | 广东工业大学 | 一种具有复杂表面的大型薄壁件激光喷丸矫形方法 |
| US11607749B2 (en) * | 2016-09-23 | 2023-03-21 | Tata Steel Nederland Technology B.V. | Method and arrangement for the liquid-assisted laser texturing of moving steel strip |
| PL3523083T3 (pl) * | 2016-11-18 | 2024-02-05 | Ipg Photonics Corporation | System i sposób laserowej obróbki materiałów |
| CN106694724B (zh) * | 2016-12-19 | 2019-04-19 | 上海交通大学 | 用于大型壁板工件喷丸成形的柔性预应力夹具 |
| US10989512B2 (en) | 2017-09-26 | 2021-04-27 | Apex Brands, Inc. | Measuring tape with improved standout |
| WO2019067531A1 (en) * | 2017-09-26 | 2019-04-04 | Apex Brands, Inc. | INCREASED BOMBING MEASURING RIBBON |
| JP7096000B2 (ja) | 2018-01-30 | 2022-07-05 | 浜松ホトニクス株式会社 | レーザ加工装置及びレーザ加工方法 |
| CN110653484A (zh) * | 2018-06-28 | 2020-01-07 | 大族激光科技产业集团股份有限公司 | 提高玻璃纤维增强塑料表面抗划伤能力的方法、电子装置及激光打标机 |
| US11413729B2 (en) * | 2018-08-20 | 2022-08-16 | Milwaukee Electric Tool Corporation | Tool bit |
| CN109271711B (zh) * | 2018-09-25 | 2023-03-28 | 重庆大学 | 一种考虑不均匀特性的渗碳硬化齿轮有限元建模方法 |
| US11433624B2 (en) * | 2019-03-28 | 2022-09-06 | Spirit Aerosystems, Inc. | Peen-forming of thermoplastic composite material |
| CN110802218B (zh) * | 2019-10-21 | 2021-02-09 | 苏州科技大学 | 一种大曲率波纹板的快速蠕变时效成形方法 |
| CN111975206B (zh) * | 2020-07-15 | 2022-05-20 | 江苏大学 | 一种激光冲击曲面压印以及曲面微形貌修复工艺 |
| US20220176495A1 (en) * | 2020-12-04 | 2022-06-09 | Lawrence Livermore National Security, Llc | System and method for radius of curvature modification of optical plates and lenses by irradiation with optical energy |
| WO2022144809A1 (ru) * | 2020-12-31 | 2022-07-07 | Дмитрий ЧУХЛАНЦЕВ | Способ лазерного ударного упрочнения деталей |
| CN113305420A (zh) * | 2021-06-09 | 2021-08-27 | 广东工业大学 | 一种复杂双曲扭转曲面无模成形方法及装置 |
| CN114378448B (zh) * | 2021-12-15 | 2024-05-24 | 富联裕展科技(深圳)有限公司 | 金属件的制作方法、金属件及金属制品 |
| CN114700627B (zh) * | 2022-05-13 | 2023-06-06 | 西安交通大学 | 一种激光冲击液体约束层厚度控制系统 |
| CN115090751B (zh) * | 2022-07-14 | 2024-04-05 | 中国航空制造技术研究院 | 一种提高带筋整体壁板喷丸成形极限的方法 |
| CN116372010B (zh) * | 2023-03-16 | 2025-08-08 | 宁波大学 | 一种激光冲击实现高精度预成形的辅助蠕变时效成形方法 |
| EP4450653A1 (en) | 2023-04-19 | 2024-10-23 | Airbus Operations GmbH | Method and working station for peening forming treatment |
| US12337415B2 (en) * | 2023-05-31 | 2025-06-24 | Applied Materials, Inc. | Method and apparatus for laser texturing a component |
| CN118186202B (zh) * | 2024-03-18 | 2024-11-01 | 江苏大学 | 一种静磁场耦合激光冲击铁磁性金属的强化方法及装置 |
| US20260015736A1 (en) * | 2024-07-09 | 2026-01-15 | Rtx Corporation | Laser clean after diffusion heat treat and prior to shot peen |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4694672A (en) * | 1984-01-05 | 1987-09-22 | Baughman Davis L | Method and apparatus for imparting a simple contour to a workpiece |
| US5235838A (en) * | 1987-07-13 | 1993-08-17 | W. Hegenscheidt Gesellschaft Mbh | Method and apparatus for truing or straightening out of true work pieces |
| JPH01313113A (ja) * | 1988-06-13 | 1989-12-18 | Fujitsu Ltd | レーザビームによる板金曲げ加工方法 |
| DE3842064A1 (de) * | 1988-12-14 | 1990-06-21 | Dornier Gmbh | Verfahren zum umformen von ebenen, plattenfoermigen bauteilen in eine zweiachsig gekruemmte form |
| US4937421A (en) | 1989-07-03 | 1990-06-26 | General Electric Company | Laser peening system and method |
| US5492447A (en) | 1994-10-06 | 1996-02-20 | General Electric Company | Laser shock peened rotor components for turbomachinery |
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| US5846054A (en) | 1994-10-06 | 1998-12-08 | General Electric Company | Laser shock peened dovetails for disks and blades |
| US6215097B1 (en) | 1994-12-22 | 2001-04-10 | General Electric Company | On the fly laser shock peening |
| US5591009A (en) | 1995-01-17 | 1997-01-07 | General Electric Company | Laser shock peened gas turbine engine fan blade edges |
| US5531570A (en) | 1995-03-06 | 1996-07-02 | General Electric Company | Distortion control for laser shock peened gas turbine engine compressor blade edges |
| US5620307A (en) | 1995-03-06 | 1997-04-15 | General Electric Company | Laser shock peened gas turbine engine blade tip |
| US5525429A (en) | 1995-03-06 | 1996-06-11 | General Electric Company | Laser shock peening surface enhancement for gas turbine engine high strength rotor alloy repair |
| US5584662A (en) | 1995-03-06 | 1996-12-17 | General Electric Company | Laser shock peening for gas turbine engine vane repair |
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| US5744781A (en) | 1995-08-07 | 1998-04-28 | General Electric Company | Method and apparatus for laser shock peening |
| US6057003A (en) * | 1995-10-23 | 2000-05-02 | Lsp Technologies, Inc. | Peening process with reduction of dielectric breakdown to increase peak pressure pulse |
| US5741559A (en) * | 1995-10-23 | 1998-04-21 | Lsp Technologies, Inc. | Laser peening process and apparatus |
| US5735044A (en) | 1995-12-12 | 1998-04-07 | General Electric Company | Laser shock peening for gas turbine engine weld repair |
| US5671628A (en) | 1995-12-18 | 1997-09-30 | General Electric Company | Laser shock peened dies |
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2000
- 2000-06-26 US US09/604,781 patent/US6410884B1/en not_active Expired - Lifetime
- 2000-06-26 WO PCT/US2000/017669 patent/WO2001005549A2/en not_active Ceased
- 2000-06-26 EP EP05021795A patent/EP1627929B1/en not_active Expired - Lifetime
- 2000-06-26 CA CA2379959A patent/CA2379959C/en not_active Expired - Lifetime
- 2000-06-26 JP JP2001510619A patent/JP4215981B2/ja not_active Expired - Lifetime
- 2000-06-26 ES ES00975148T patent/ES2253271T3/es not_active Expired - Lifetime
- 2000-06-26 AT AT05021795T patent/ATE478160T1/de not_active IP Right Cessation
- 2000-06-26 CN CNB008104271A patent/CN1228460C/zh not_active Expired - Lifetime
- 2000-06-26 ES ES05021795T patent/ES2356461T3/es not_active Expired - Lifetime
- 2000-06-26 EP EP00975148A patent/EP1212472B1/en not_active Expired - Lifetime
- 2000-06-26 RU RU2002104019/02A patent/RU2228234C2/ru active
- 2000-06-26 DE DE60024840T patent/DE60024840T2/de not_active Expired - Lifetime
- 2000-06-26 AT AT00975148T patent/ATE312950T1/de not_active IP Right Cessation
- 2000-06-26 KR KR1020027000662A patent/KR100650118B1/ko not_active Expired - Lifetime
- 2000-06-26 PL PL00354627A patent/PL195102B1/pl unknown
- 2000-06-26 AU AU13239/01A patent/AU1323901A/en not_active Abandoned
- 2000-06-26 DE DE60044856T patent/DE60044856D1/de not_active Expired - Lifetime
-
2007
- 2007-02-05 JP JP2007026019A patent/JP5000323B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CN1370244A (zh) | 2002-09-18 |
| JP5000323B2 (ja) | 2012-08-15 |
| PL195102B1 (pl) | 2007-08-31 |
| KR100650118B1 (ko) | 2006-11-27 |
| DE60024840D1 (de) | 2006-01-19 |
| EP1212472A2 (en) | 2002-06-12 |
| AU1323901A (en) | 2001-02-05 |
| EP1627929A1 (en) | 2006-02-22 |
| RU2228234C2 (ru) | 2004-05-10 |
| CA2379959A1 (en) | 2001-01-25 |
| CN1228460C (zh) | 2005-11-23 |
| US6410884B1 (en) | 2002-06-25 |
| WO2001005549A2 (en) | 2001-01-25 |
| JP2007175777A (ja) | 2007-07-12 |
| KR20020016001A (ko) | 2002-03-02 |
| EP1627929B1 (en) | 2010-08-18 |
| WO2001005549A3 (en) | 2001-08-16 |
| CA2379959C (en) | 2011-06-07 |
| EP1212472B1 (en) | 2005-12-14 |
| JP4215981B2 (ja) | 2009-01-28 |
| PL354627A1 (en) | 2004-02-09 |
| ATE478160T1 (de) | 2010-09-15 |
| DE60024840T2 (de) | 2006-08-31 |
| ES2356461T3 (es) | 2011-04-08 |
| DE60044856D1 (de) | 2010-09-30 |
| ATE312950T1 (de) | 2005-12-15 |
| JP2003504212A (ja) | 2003-02-04 |
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