Steam turbine bucket with erosion durability

A method for forming a bucket (10) for a steam turbine includes forming a leading edge (18) on at least one airfoil (12). The leading edge (18) is comprised of an erosion resistant material (20) and is bonded to the airfoil (12).

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Bibliographische Detailangaben
Hauptverfasser: ZHANG QINGXUAN MICHAEL, DEMANIA ALAN RICHARD
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:A method for forming a bucket (10) for a steam turbine includes forming a leading edge (18) on at least one airfoil (12). The leading edge (18) is comprised of an erosion resistant material (20) and is bonded to the airfoil (12).