Artie Peterson resumes & CV records
Resumes
Artie Gene Peterson, 60Concord, NC
Artie Peterson Phones & Addresses
Concord, NC
Locust, NC
Harrisburg, NC
2107 Deepwood Pl NW, Concord, NC 28027 704-4600569
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Artie Gene Peterson
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Work
Position:
Production Occupations
Education
Degree:
High school graduate or higher
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Publications & IP owners
Us Patents
Method And Apparatus For Repairing Superalloy Components
US Patent:
2006013, Jun 29, 2006
Filed:
Feb 18, 2005
Appl. No.:
11/060937
Inventors:
Artie Peterson - Locust NC, US
David Gandy - New London NC, US
Gregory Frederick - Harrisburg NC, US
Jan Stover - Travelers Rest SC, US
Ramaswamy Viswanathan - Saratoga CA, US
David Gandy - New London NC, US
Gregory Frederick - Harrisburg NC, US
Jan Stover - Travelers Rest SC, US
Ramaswamy Viswanathan - Saratoga CA, US
International Classification:
B23K 15/00
B23K 9/23
B23K 9/23
US Classification:
219075000, 219121140, 2191370WM
Abstract:
A method of repairing a metallic component, such as a superalloy turbine blade or turbine nozzle, includes the step of preparing the component by stripping the protective coatings from the component. The component is then pre-conditioned for welding by a first hot isostatic process. Once the conditioning sequence is complete, the component is welded using any of a number of welding techniques and by adding weld fillers to the weld area. After the welding step, the component is sealed by a second hot isostatic process treatment performed at conditions similar to the first hot isostatic process. The component is finally prepared for re-entry into service.
Apparatus And Method For Precision Excavation And Welding Of Thick-Walled Components
US Patent:
6211482, Apr 3, 2001
Filed:
Oct 24, 1997
Appl. No.:
8/957042
Inventors:
Shane J. Findlan - Harrisburg NC
Gregory J. Frederick - Harrisburg NC
Artie G. Peterson - Locust NC
J. Darryl Baucom - Charlotte NC
Gregory J. Frederick - Harrisburg NC
Artie G. Peterson - Locust NC
J. Darryl Baucom - Charlotte NC
Assignee:
Electric Power Research Institute, Inc. - Palo Alto CA
International Classification:
B23H 100
B23H 726
B23K 2634
B23H 726
B23K 2634
US Classification:
219 6917
Abstract:
A method of repairing a substrate includes the step of excavating a well in the substrate with an electrical discharge machining operation. A wire is then delivered to the well. Simultaneously, laser energy is routed to the well such that the laser energy intersects with the wire to produce a reconstruction weld in the well. A tool delivery system with an electrical discharge machining tool head and a reconstruction welding tool head is used to perform the excavation and welding operations.
Method Of Manufacturing Welding Electrode For Underwater Welding
US Patent:
5436428, Jul 25, 1995
Filed:
Aug 6, 1993
Appl. No.:
8/103606
Inventors:
Shane J. Findlan - Harrisburg NC
Michael K. Phillips - Matthews NC
Gordon H. Macshane - Fullerton CA
Artie G. Peterson - Locust NC
Michael K. Phillips - Matthews NC
Gordon H. Macshane - Fullerton CA
Artie G. Peterson - Locust NC
Assignee:
Electric Power Research Institute, Inc. - Palo Alto CA
International Classification:
B23K 3500
US Classification:
21914523
Abstract:
A welding electrode suitable for underwater welding is manufactured from a welding rod with a flux layer thereon by forming a protective coating of a waterproofing material at least over this layer and subjecting it to a pressure at least as great as the pressure at a depth of water at which the welding electrode is intended to be used such that the waterproofing material is driven into pores and interstices of the flux to impregnate it. Waterproofing materials which do not produce organic residues at welding are preferred, such as liquid sealant with metallic aluminum powder, polyurethane, resins and epoxy-based coatings.
Rotating Fiber Optic Coupler For High Power Laser Welding Applications
US Patent:
5653897, Aug 5, 1997
Filed:
Mar 27, 1995
Appl. No.:
8/410714
Inventors:
Shane Joseph Findlan - Harrisburg NC
Gregory J. Frederick - Harrisburg NC
Artie G. Peterson - Locust NC
J. Darryl Baucom - Charlotte NC
Wylie J. Childs - Belmont CA
Gregory J. Frederick - Harrisburg NC
Artie G. Peterson - Locust NC
J. Darryl Baucom - Charlotte NC
Wylie J. Childs - Belmont CA
Assignee:
Electric Power Research Institute - Palo Alto CA
International Classification:
B23K 2608
US Classification:
21912163
Abstract:
A laser welding apparatus for clad welding the interior surface of a tube includes a rotating sleeve that encloses a fiber optic cable. A stationary laser generates light energy for the welding operations performed by the rotating sleeve. An optical coupler is positioned between the stationary laser and the rotating sleeve. A fixed optical assembly of the optical coupler receives light energy from the stationary laser and produces collimated and focused light energy. A rotating cable interface assembly of the optical coupler receives the collimated and focused light energy from the fixed optical assembly and applies it to the fiber optic cable of the rotating sleeve, which delivers the light energy to the interior surface of a tube so that it may be used to produce a clad weld. The fixed optical assembly includes axial and concentric alignment devices. The rotating cable interface assembly includes concentric alignment means and a monitoring cavity to provide optical feedback regarding the alignment between the fixed optical assembly and the rotating cable interface assembly.
Method Of Forming A Clad Weld On The Interior Surface Of A Tube With A Synchronously Rotating Welding Apparatus
US Patent:
5573683, Nov 12, 1996
Filed:
May 12, 1995
Appl. No.:
8/440004
Inventors:
Shane J. Findlan - Harrisburg NC
Gregory J. Frederick - Harrisburg NC
Artie G. Peterson - Locust NC
Wylie J. Childs - Belmont CA
Gregory J. Frederick - Harrisburg NC
Artie G. Peterson - Locust NC
Wylie J. Childs - Belmont CA
Assignee:
Electric Power Research Institute - Palo Alto CA
International Classification:
B23K 2608
US Classification:
21912164
Abstract:
A method of forming a clad weld on the interior surface of a tube includes the step of delivering a rotating filler metal wire to a selected weld location on the interior surface of the tube. The filler metal wire is synchronously rotated with a fiber optic cable which directs laser energy to the selected weld location. This results in the fusing of the filler metal wire to the interior surface of the tube to produce a clad weld within the tube.
Rotating Apparatus For Repairing Damaged Tubes
US Patent:
5514849, May 7, 1996
Filed:
Feb 7, 1994
Appl. No.:
8/192556
Inventors:
Shane J. Findlan - Harrisburg NC
Gregory J. Frederick - Harrisburg NC
Artie G. Peterson - Locust NC
Wylie J. Childs - Belmont CA
Gregory J. Frederick - Harrisburg NC
Artie G. Peterson - Locust NC
Wylie J. Childs - Belmont CA
Assignee:
Electric Power Research Institute, Inc. - Palo Alto CA
International Classification:
B23K 2608
US Classification:
21912163
Abstract:
A laser welding apparatus for clad welding the interior surface of a tube is disclosed. The apparatus includes a rotating sleeve positionable within the tube. Located within the rotating sleeve is a fiber optic cable and a filler passage. The fiber optic cable receives laser energy from a laser. The filler passage receives filler material from a filler metal delivery system that synchronously moves with the rotating sleeve. Positioned at the end of the rotating sleeve is a welding head which includes a head aperture and a laser energy directional modification assembly. The laser energy from the fiber optic cable is transferred through the laser energy directional modification assembly and through the head aperture to a selected weld location on the interior surface of the tube. The filler metal from the filler metal delivery system is also conveyed through the head aperture and intersects with the laser energy at the selected weld location. The filler metal fuses with the interior surface of the tube to produce a clad weld.
Method And Apparatus For Repairing Superalloy Components
US Patent:
2005012, Jun 16, 2005
Filed:
Nov 7, 2003
Appl. No.:
10/704240
Inventors:
Artie Peterson - Locust NC, US
David Gandy - New London NC, US
Gregory Frederick - Harrisburg NC, US
Jan Stover - Travelers Rest SC, US
Ramaswamy Viswanathan - Saratoga CA, US
David Gandy - New London NC, US
Gregory Frederick - Harrisburg NC, US
Jan Stover - Travelers Rest SC, US
Ramaswamy Viswanathan - Saratoga CA, US
International Classification:
C22C019/05
US Classification:
148428000
Abstract:
A method of repairing a metallic component, such as a superalloy turbine blade or turbine nozzle, includes the step of preparing the component by stripping the protective coatings from the component. The component is then pre-conditioned for welding by a first hot isostatic process. Once the conditioning sequence is complete, the component is welded using any of a number of welding techniques and by adding weld fillers to the weld area. After the welding step, the component is sealed by a second hot isostatic process treatment performed at conditions similar to the first hot isostatic process. The component is finally prepared for re-entry into service.
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