Systems and method for a composite blade with fillet transition

Title: Systems and method for a composite blade with fillet transition

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Abstract

A system includes a turbomachine blade segment including an airfoil with an exterior surface, and a platform coupled to the airfoil having a first side and a second side. The system also includes a concave fillet transition extending between the airfoil and the platform. The concave fillet transition includes one or more interface ply segments extending across the exterior surface of the airfoil and the first or the second side of the platform to form a continuous surface between the airfoil and the platform.

Inventors:: Garcia-Crespo, Andres Jose; de Diego, Peter

Publication Date:: 2018-11-20

Research Org.:: General Electric Co., Schenectady, NY (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1494575

Patent Number(s):: 10,132,170

Application Number:: 13/842,639

Assignee:: General Electric Company (Schenectady, NY)

DOE Contract Number:: FC26-05NT42643

Resource Type:: Patent

Resource Relation:: Patent File Date: 2013 Mar 15

Country of Publication:: United States

Language:: English

Subject:: 42 ENGINEERING

Citation Formats


                    Garcia-Crespo, Andres Jose, and de Diego, Peter. Systems and method for a composite blade with fillet transition.  United States: N. p., 2018. 
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                    Garcia-Crespo, Andres Jose, & de Diego, Peter. Systems and method for a composite blade with fillet transition.  United States.

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                    Garcia-Crespo, Andres Jose, and de Diego, Peter. Tue .  
        "Systems and method for a composite blade with fillet transition".  United States.  https://www.osti.gov/servlets/purl/1494575.

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@article{osti_1494575,

  title        = {Systems and method for a composite blade with fillet transition},

  author       = {Garcia-Crespo, Andres Jose and de Diego, Peter},

  abstractNote = {A system includes a turbomachine blade segment including an airfoil with an exterior surface, and a platform coupled to the airfoil having a first side and a second side. The system also includes a concave fillet transition extending between the airfoil and the platform. The concave fillet transition includes one or more interface ply segments extending across the exterior surface of the airfoil and the first or the second side of the platform to form a continuous surface between the airfoil and the platform.},

  doi          = {},

  url          = {https://www.osti.gov/biblio/1494575},
  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2018},

  month        = {11}

}

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