Application technology
Aerial propellers
Article REF: BM4540 V1
Application technology
Aerial propellers

Author : Jean-Luc PHILIPPE

Publication date: January 10, 1999 | Lire en français

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9. Application technology

See also [2] .

9.1 Advantages of using composite materials in blade manufacture

These benefits include

  • mass gain (figure 42 );

  • possibility of optimizing the material according to the mechanical constraints to be withstood (materials and their characteristics are developed at the same time as the part);

  • no corrosion (but beware of galvanic couples when in direct contact with other materials) ;

  • higher specific stiffness...

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