Sandwich Constructions TRIZ Cases
- Composite Wing Box Assembly With Bonded Overlapping Spars
Bonded composite shell structures replace riveted wing assembly, cutting fastener weight and build time while preserving wing strength.
- Stamp-Formed Thermoplastic Composite Assembly With Integrated Spar Bonding
Low-melt films and staged heating bond spars to thermoplastic skins during stamp forming, cutting assembly steps and tolerance buildup.
- Hypersonic Leading Edge Cooling via Porous Phase-Change
Porous walls enable self-service cooling through phase transitions, reducing vehicle weight and volume compared to transpiration systems.