1 ¿Metales o Compuestos? Ernesto Gutierrez-Miravete Rensselaer at Hartford Teleconferencia UNAM Abril 2015 www.ewp.rpi.edu/~ernesto/Presentations/2015/UNAM

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3 Boeing 747, 777

4 Boeing 787 “Dreamliner”

5 Aluminum Alloy Processing

6 Aluminum Alloy - Traveling Mold Casting

7 Al7075 Plate

8 Al7075 Microstructure

9 Reinforcing Graphite Fiber Manufacture

10 Epoxy Matrix

11 Laminate Composite Part Manufacture

12 Composite Ply and Laminate

13 Laminate Composite Microstructure

14 Rectangular Plate under Pressure Forces and Moments

15 Plate Deflection Equations Isotropic Plate Composite Plate

16 Composite Laminate

17 Computed Deflection Al7075 PlateT300-5208 Plate

18 Pistorius Flex-Foot Cheetah Prostheses

19 I-35W Bridge Collapse Gusset Plate Failure

20 Bridge Gusset Plate - Steel

21 Bridge with Steel Gusset Plates vs Laminate Composite Gusset Plates FEA

22 Helicopter Rotorhead

23 Helicopter Blade Retention Yoke

24 Helicopter Blade Retention Yoke Al7175-T74 vs HexPly8552 FEA

25  ¿Pueden las aleaciones metalicas ser substituidas en las aplicaciones por avanzados materials compuestos de matriz polimerica?  Si  ¿Es la Metalurgia una disciplina en proceso de extincion?  No Conclusion