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Jacqueline B. Wahl
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Proceedings Papers

Development and Turbine Engine Performance of Three Advanced Rhenium Containing Superalloys for Single Crystal and Directionally Solidified Blades and Vanes

Robert W. Broomfield, David A. Ford, Harry K. Bhangu, Malcolm C. Thomas, Donald J. Frasier, Phil S. Burkholder, Ken Harris, Gary L. Erickson, Jacqueline B. Wahl
Proc. ASME. GT1997, Volume 4: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education; IGTI Scholar Award, V004T12A001, June 2–5, 1997
Paper No: 97-GT-117
DOI: https://doi.org/10.1115/97-GT-117
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Topics: Blades, Crystals, Gas turbines, Superalloys, Engines, Alloys, Turbines, Airfoils, Nickel, Coatings
Proceedings Papers

Improved Performance Rhenium Containing Single Crystal Alloy Turbine Blades Utilising PPM Levels of the Highly Reactive Elements Lanthanum and Yttrium

David A. Ford, Keith P. L. Fullagar, Harry K. Bhangu, Malcolm C. Thomas, Phil S. Burkholder, Paul S. Korinko, Ken Harris, Jacqueline B. Wahl
Proc. ASME. GT1998, Volume 5: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education, V005T12A002, June 2–5, 1998
Paper No: 98-GT-371
DOI: https://doi.org/10.1115/98-GT-371
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Topics: Alloys, Crystals, Lanthanum, Turbine blades, Yttrium, Blades, Coatings, Oxidation, Airfoils, Ceramics
Proceedings Papers

CM 186 LC® Alloy Single Crystal Turbine Vanes

Phil S. Burkholder, Malcolm C. Thomas, Randy Helmink, Donald J. Frasier, Ken Harris, Jacqueline B. Wahl
Proc. ASME. GT1999, Volume 4: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education; IGTI Scholar Award; General, V004T01A005, June 7–10, 1999
Paper No: 99-GT-379
DOI: https://doi.org/10.1115/99-GT-379
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Topics: Alloys, Crystals, Turbines, Casting, Airfoils, Superalloys, Boron, Carbon, Creep, Gas turbines
Proceedings Papers

New Single Crystal Superalloys, CMSX ® -8 and CMSX ® -7

Jacqueline B. Wahl, Ken Harris
Proc. ASME. GT2014, Volume 6: Ceramics; Controls, Diagnostics and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T22A002, June 16–20, 2014
Paper No: GT2014-25155
DOI: https://doi.org/10.1115/GT2014-25155
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Topics: Crystals, Superalloys, Alloys, Artillery, Casting, Gas turbines, High pressure (Physics), High temperature, Indium alloys, Industrial gases
Proceedings Papers

An Overview of Advanced Ni-Base Superalloys for Small Turbines and Missile Engine Applications

Jacqueline B. Wahl, Ken Harris
Proc. ASME. GT2010, Volume 5: Industrial and Cogeneration; Microturbines and Small Turbomachinery; Oil and Gas Applications; Wind Turbine Technology, 403-411, June 14–18, 2010
Paper No: GT2010-22683
DOI: https://doi.org/10.1115/GT2010-22683
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Topics: Engines, Missiles, Superalloys, Turbines, Alloys, Coating processes, Coatings, Crystals, Fatigue, Gas turbines
Proceedings Papers

CM 939 Weldable ® Alloy Update

Jacqueline B. Wahl, Ken Harris
Proc. ASME. GT2007, Volume 5: Turbo Expo 2007, 35-42, May 14–17, 2007
Paper No: GT2007-27239
DOI: https://doi.org/10.1115/GT2007-27239
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Topics: Alloys, Artillery, Casting, Chemistry, Turbines, Containment, Engines, Fillers (Materials), Gas turbines, Industrial gases
Proceedings Papers

CMSX ® -486: A New Grain Boundary Strengthened Single Crystal Superalloy

Ken Harris, Jacqueline B. Wahl
Proc. ASME. GT2002, Volume 3: Turbo Expo 2002, Parts A and B, 1163-1180, June 3–6, 2002
Paper No: GT2002-30487
DOI: https://doi.org/10.1115/GT2002-30487
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Topics: Crystals, Grain boundaries, Superalloys, Alloys, Creep, Turbines, Airfoils, Boron, Carbon, Casting
Proceedings Papers

CM 939 Weldable ® Alloy

Ken Harris, Jacqueline B. Wahl
Proc. ASME. GT2004, Volume 4: Turbo Expo 2004, 827-835, June 14–17, 2004
Paper No: GT2004-53966
DOI: https://doi.org/10.1115/GT2004-53966
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Topics: Alloys, Casting, Mechanical properties, Superalloys, Turbines, Chemistry, Maintenance, Nickel, Nozzles, Artillery
Proceedings Papers

CMSX-486 ® Single Crystal Alloy: Production Experience and Development of an Improved Version

Jacqueline B. Wahl, Ken Harris
Proc. ASME. GT2006, Volume 4: Cycle Innovations; Electric Power; Industrial and Cogeneration; Manufacturing Materials and Metallurgy, 931-939, May 8–11, 2006
Paper No: GT2006-90267
DOI: https://doi.org/10.1115/GT2006-90267
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Topics: Alloys, Crystals, Superalloys