1-20 of 87
Welding
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

Analysis of Melting and Solidification Behavior in DED Laser Welding of Inconel 901

Ehtesham Ali, Hwabhin Kwon, Je-Hyun Lee, Heesung Park
Proc. ASME. GT2022, Volume 6B: Heat Transfer — General Interest/Additive Manufacturing Impacts on Heat Transfer; Internal Air Systems; Internal Cooling, V06BT13A016, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-82851
https://doi.org/10.1115/GT2022-82851
View Paper titled, Analysis of Melting and Solidification Behavior in DED Laser Welding of Inconel 901
Open the PDF for Analysis of Melting and Solidification Behavior in DED Laser Welding of Inconel 901 in another window
Topics: Laser welding, Lasers, Melting, Solidification, Temperature, Computer simulation, Computer software, Cooling, Simulation, Transients (Dynamics)
Proceedings Papers

Advanced Tip Repair of Single Crystal HPT Blades With LW3 and LW4280 Welding Materials

Anthony Chan, Alexandre Gontcharov, Paul Lowden, Thomas Mikolajewski, J. J. Sixsmith, Robert Tollett, Clayton Greer
Proc. ASME. GT2022, Volume 7: Industrial and Cogeneration; Manufacturing Materials and Metallurgy; Microturbines, Turbochargers, and Small Turbomachines; Oil & Gas Applications, V007T17A005, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-80473
https://doi.org/10.1115/GT2022-80473
View Paper titled, Advanced Tip Repair of Single Crystal HPT Blades With LW3 and LW4280 Welding Materials
Open the PDF for Advanced Tip Repair of Single Crystal HPT Blades With LW3 and LW4280 Welding Materials in another window
Topics: Additive manufacturing, Blades, Crystals, Laser welding, Maintenance, Oxidation, Welding
Proceedings Papers

Weldability and Properties of Newly Developed LW4280 High Gamma Prime Nickel Based Superalloy for 3D AM and Repair of Turbine Engine Components

Alexandre B. Gontcharov, Paul Lowden, Ashutosh Jena, Sunyong Kwon, Mathieu Brochu
Proc. ASME. GT2021, Volume 7: Industrial and Cogeneration; Manufacturing Materials and Metallurgy, V007T17A005, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-58851
https://doi.org/10.1115/GT2021-58851
View Paper titled, Weldability and Properties of Newly Developed LW4280 High Gamma Prime Nickel Based Superalloy for 3D AM and Repair of Turbine Engine Components
Open the PDF for Weldability and Properties of Newly Developed LW4280 High Gamma Prime Nickel Based Superalloy for 3D AM and Repair of Turbine Engine Components in another window
Topics: Gas turbines, Maintenance, Manufacturing, Nickel, Oxidation, Superalloys, Elongation, Precipitation, Temperature, Welding
Proceedings Papers

Blades and Vanes Platform Laser Rebuilding

A. Gabrielli, M. Moretto
Proc. ASME. GT2020, Volume 8: Industrial and Cogeneration; Manufacturing Materials and Metallurgy; Marine; Microturbines, Turbochargers, and Small Turbomachines, V008T18A011, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-15998
https://doi.org/10.1115/GT2020-15998
View Paper titled, Blades and Vanes Platform Laser Rebuilding
Open the PDF for Blades and Vanes Platform Laser Rebuilding in another window
Topics: Blades, Lasers, Gas tungsten arc welding, Crystals, Metals, Welding, Corrosion, Engines, Fatigue, Fracture (Materials)
Proceedings Papers

Evaluation of the Creep Strength of 9Cr-1Mo-V and 1Cr-1Mo-1/4V Castings and Weldments Using Accelerated Creep Testing

Scot J. Laney
Proc. ASME. GT2020, Volume 10B: Structures and Dynamics, V10BT27A009, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-14615
https://doi.org/10.1115/GT2020-14615
View Paper titled, Evaluation of the Creep Strength of 9Cr-1Mo-V and 1Cr-1Mo-1/4V Castings and Weldments Using Accelerated Creep Testing
Open the PDF for Evaluation of the Creep Strength of 9Cr-1Mo-V and 1Cr-1Mo-1/4V Castings and Weldments Using Accelerated Creep Testing in another window
Topics: Creep, Testing, Casting, Manufacturing, Metals, Stress, Filler metals, High temperature, Relaxation (Physics), Welding
Proceedings Papers

Numerical Study of Welding Residual Stresses in Blisk Repairs by Patching

Ricarda Berger, Benedikt Hofmeister, Cristian G. Gebhardt, Raimund Rolfes
Proc. ASME. GT2020, Volume 10B: Structures and Dynamics, V10BT27A010, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-14659
https://doi.org/10.1115/GT2020-14659
View Paper titled, Numerical Study of Welding Residual Stresses in Blisk Repairs by Patching
Open the PDF for Numerical Study of Welding Residual Stresses in Blisk Repairs by Patching in another window
Topics: Maintenance, Residual stresses, Welding, Blades, Stress, Compressors, Design, Computer simulation, Damage, Fatigue
Proceedings Papers

Aerothermal Effect of Cavity Welding Beads on a Transonic Squealer Tip

Joao Vieira, John Coull, Peter Ireland, Eduardo Romero
Proc. ASME. GT2020, Volume 7B: Heat Transfer, V07BT12A017, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-14443
https://doi.org/10.1115/GT2020-14443
View Paper titled, Aerothermal Effect of Cavity Welding Beads on a Transonic Squealer Tip
Open the PDF for Aerothermal Effect of Cavity Welding Beads on a Transonic Squealer Tip in another window
Topics: Cavities, Welding, Blades, Cascades (Fluid dynamics), Film cooling, Geometry, High pressure (Physics), Turbine blades, Coolants, Engineering simulation
Proceedings Papers

Large Eddy Simulation of Film Cooling for the Real Additive Manufactured Fan-Shaped Holes

Wei Shi, Xueying Li, Lang Wang, Jing Ren, Hongde Jiang
Proc. ASME. GT2020, Volume 7B: Heat Transfer, V07BT12A036, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-14852
https://doi.org/10.1115/GT2020-14852
View Paper titled, Large Eddy Simulation of Film Cooling for the Real Additive Manufactured Fan-Shaped Holes
Open the PDF for Large Eddy Simulation of Film Cooling for the Real Additive Manufactured Fan-Shaped Holes in another window
Topics: Additive manufacturing, Film cooling, Large eddy simulation, Flow (Dynamics), Fluids, Heat transfer, Manufacturing, Surface roughness, Workflow, Bifurcation
Proceedings Papers

Parametric Design of Blisk Repairs by Patching Considering High Cycle Fatigue

Ricarda Berger, Benedikt Hofmeister, Cristian G. Gebhardt, Raimund Rolfes
Proc. ASME. GT2019, Volume 7A: Structures and Dynamics, V07AT31A003, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-90351
https://doi.org/10.1115/GT2019-90351
View Paper titled, Parametric Design of Blisk Repairs by Patching Considering High Cycle Fatigue
Open the PDF for Parametric Design of Blisk Repairs by Patching Considering High Cycle Fatigue in another window
Topics: High cycle fatigue, Maintenance, Parametric design, Compressors, Fatigue strength, Geometry, Welding, Algorithms, Damage, High pressure (Physics)
Proceedings Papers

Twin-Web Turbine Discs: Part 2 — Fabrication and Processing

Boris Vasilyev, Liubov Magerramova, Anton Salnikov, Nikolay Tsykunov, Vladimir Isakov, Artem Semenov
Proc. ASME. GT2018, Volume 7A: Structures and Dynamics, V07AT30A007, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-76310
https://doi.org/10.1115/GT2018-76310
View Paper titled, Twin-Web Turbine Discs: Part 2 — Fabrication and Processing
Open the PDF for Twin-Web Turbine Discs: Part 2 — Fabrication and Processing in another window
Topics: Disks, Manufacturing, Turbines, Additive manufacturing, Cavities, Computerized tomography, Eddies (Fluid dynamics), Eddy currents (Electricity), Heat, Hot pressing
Proceedings Papers

Digitalization: Laser Metal Deposition — The Future of Spare Parts and Repairs for Industrial Steam Turbines

Norman Wittig
Proc. ASME. GT2018, Volume 8: Microturbines, Turbochargers, and Small Turbomachines; Steam Turbines, V008T29A002, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-75066
https://doi.org/10.1115/GT2018-75066
View Paper titled, Digitalization: Laser Metal Deposition — The Future of Spare Parts and Repairs for Industrial Steam Turbines
Open the PDF for Digitalization: Laser Metal Deposition — The Future of Spare Parts and Repairs for Industrial Steam Turbines in another window
Topics: Lasers, Maintenance, Metals, Steam turbines, Robots, Coatings, Laser welding, Manufacturing, Blades, Chain
Proceedings Papers

Advanced Welding Materials and Technologies for Repair of Turbine Engine Components Manufactured of High Gamma Prime Nickel Based Superalloys

Alexandre Gontcharov, Yuan Tian, Paul Lowden, Robert Tollett, Mathieu Brochu
Proc. ASME. GT2018, Volume 6: Ceramics; Controls, Diagnostics, and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T24A013, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-75862
https://doi.org/10.1115/GT2018-75862
View Paper titled, Advanced Welding Materials and Technologies for Repair of Turbine Engine Components Manufactured of High Gamma Prime Nickel Based Superalloys
Open the PDF for Advanced Welding Materials and Technologies for Repair of Turbine Engine Components Manufactured of High Gamma Prime Nickel Based Superalloys in another window
Topics: Gas turbines, Maintenance, Nickel, Superalloys, Welding, Alloys, Blades, Boron, Low temperature, Melting
Proceedings Papers

Development of Blade Tip Repair for SGT-700 Turbine Blade Stage 1, With Oxidation Resistant Weld Alloy

Dikran A. Barhanko, Niclas R. Åberg, Olov H. Andersson
Proc. ASME. GT2018, Volume 6: Ceramics; Controls, Diagnostics, and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T24A012, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-75696
https://doi.org/10.1115/GT2018-75696
View Paper titled, Development of Blade Tip Repair for SGT-700 Turbine Blade Stage 1, With Oxidation Resistant Weld Alloy
Open the PDF for Development of Blade Tip Repair for SGT-700 Turbine Blade Stage 1, With Oxidation Resistant Weld Alloy in another window
Topics: Alloys, Blades, Maintenance, Oxidation, Turbine blades, Electrical discharge machining, Air flow, Coating processes, Coatings, Cooling
Proceedings Papers

A Reliable Transition Duct With Separation Planes for the Annular Combustor of GT13E2 Gas Turbine

Remigi Tschuor, Bogdan Trbojevic, Alen Markovic
Proc. ASME. GT2016, Volume 6: Ceramics; Controls, Diagnostics and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T21A009, June 13–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: GT2016-57627
https://doi.org/10.1115/GT2016-57627
View Paper titled, A Reliable Transition Duct With Separation Planes for the Annular Combustor of GT13E2 Gas Turbine
Open the PDF for A Reliable Transition Duct With Separation Planes for the Annular Combustor of GT13E2 Gas Turbine in another window
Topics: Combustion chambers, Ducts, Gas turbines, Separation (Technology), Cooling, Design, Manufacturing, Deflection, Engines, Life cycle costing
Proceedings Papers

Fiber Laser Deposition of Nickel-Based Superalloys Using Filler Wire Feed

Y. N. Zhang, X. Cao, P. Wanjara
Proc. ASME. GT2015, Volume 6: Ceramics; Controls, Diagnostics and Instrumentation; Education; Manufacturing Materials and Metallurgy; Honors and Awards, V006T21A002, June 15–19, 2015
Publisher: American Society of Mechanical Engineers
Paper No: GT2015-42055
https://doi.org/10.1115/GT2015-42055
View Paper titled, Fiber Laser Deposition of Nickel-Based Superalloys Using Filler Wire Feed
Open the PDF for Fiber Laser Deposition of Nickel-Based Superalloys Using Filler Wire Feed in another window
Topics: Fiber lasers, Fillers (Materials), Nickel, Superalloys, Wire, Aerospace industry, Cracking (Materials), Fracture (Process), Heat, Lasers
Proceedings Papers

Failure Criteria of Diffusion-Bonded Seam Under Complex Stress State

Chai Xianghai, Wang Zhiqiang, Tang Zhongbin
Proc. ASME. GT2015, Volume 7A: Structures and Dynamics, V07AT27A008, June 15–19, 2015
Publisher: American Society of Mechanical Engineers
Paper No: GT2015-43837
https://doi.org/10.1115/GT2015-43837
View Paper titled, Failure Criteria of Diffusion-Bonded Seam Under Complex Stress State
Open the PDF for Failure Criteria of Diffusion-Bonded Seam Under Complex Stress State in another window
Topics: Diffusion (Physics), Failure, Stress, Aircraft engines, Bond strength, Bonding, Design, Blades, Failure mechanisms, Girders
Proceedings Papers

Integrated Weld Quality Concept: A Holistic Design Approach for Steam Turbine Rotor Weld Joints

C. Borgmann, P. Dumstorff, T.-U. Kern, H. Almstedt, K. Niepold
Proc. ASME. GT2015, Volume 8: Microturbines, Turbochargers and Small Turbomachines; Steam Turbines, V008T26A029, June 15–19, 2015
Publisher: American Society of Mechanical Engineers
Paper No: GT2015-43234
https://doi.org/10.1115/GT2015-43234
View Paper titled, Integrated Weld Quality Concept: A Holistic Design Approach for Steam Turbine Rotor Weld Joints
Open the PDF for Integrated Weld Quality Concept: A Holistic Design Approach for Steam Turbine Rotor Weld Joints in another window
Topics: Design, Rotors, Steam turbines, Fracture mechanics, Power stations, Welding, Materials properties, Steam, Temperature, Carbon dioxide
Proceedings Papers

Advanced Water Droplet Erosion Protection for Modern Low Pressure Steam Turbine Steel Blades

Joerg Schuerhoff, Andrei Ghicov, Karsten Sattler
Proc. ASME. GT2015, Volume 8: Microturbines, Turbochargers and Small Turbomachines; Steam Turbines, V008T26A026, June 15–19, 2015
Publisher: American Society of Mechanical Engineers
Paper No: GT2015-43140
https://doi.org/10.1115/GT2015-43140
View Paper titled, Advanced Water Droplet Erosion Protection for Modern Low Pressure Steam Turbine Steel Blades
Open the PDF for Advanced Water Droplet Erosion Protection for Modern Low Pressure Steam Turbine Steel Blades in another window
Topics: Blades, Drops, Erosion, Pressure, Steam turbines, Steel, Water, Hardening, Lasers, Design
Proceedings Papers

Design Considerations in Inertia Welding of Turbocharger and Gas Turbine Components

C. D. Weiss, L. J. Moen, W. M. Hallett
Proc. ASME. GT1971, ASME 1971 International Gas Turbine Conference and Products Show, V001T01A021, March 28–April 1, 1971
Publisher: American Society of Mechanical Engineers
Paper No: 71-GT-21
https://doi.org/10.1115/71-GT-21
View Paper titled, Design Considerations in Inertia Welding of Turbocharger and Gas Turbine Components
Open the PDF for Design Considerations in Inertia Welding of Turbocharger and Gas Turbine Components in another window
Topics: Design, Friction welding, Gas turbines, Turbochargers, Welded joints, Inertia (Mechanics), Superalloys, Blades, Composite materials, Disks
Proceedings Papers

Remanufacture of Jet Engine Compressor Components

Martin Weinstein
Proc. ASME. GT1973, ASME 1973 International Gas Turbine Conference and Products Show, V001T01A043, April 8–12, 1973
Publisher: American Society of Mechanical Engineers
Paper No: 73-GT-43
https://doi.org/10.1115/73-GT-43
View Paper titled, Remanufacture of Jet Engine Compressor Components
Open the PDF for Remanufacture of Jet Engine Compressor Components in another window
Topics: Compressors, Jet engines, Brazing, Diffusion coatings, Plasmas (Ionized gases), Rotors, Shot peening, Disks, Electron beam welding, Engines