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RISSNECMA Experience With Cost-Effective DS Airfoil Technology Applied Using CM 186 LC® Alloy
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: From a cost point of view SNECMA has found DS columnar grain manufacturing technology to be highly attractive compared to single crystal. CM 186 LC alloy exhibits enhanced mechanical and ...
Development and Turbine Engine Performance of Three Advanced Rhenium Containing Superalloys for Single Crystal and Directionally Solidified Blades and Vanes
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Turbine inlet temperatures over the next few years will approach 1650°C (3000°F) at maximum power for the latest large commercial turbofan engines, resulting in high fuel efficiency and ...
Improved Performance Rhenium Containing Single Crystal Alloy Turbine Blades Utilizing PPM Levels of the Highly Reactive Elements Lanthanum and Yttrium
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Turbine inlet temperatures have now approached 1650°C (3000°F) at maximum power for the latest large commercial turbofan engines, resulting in high fuel efficiency and thrust levels ...