Lightweight Engine Connecting Rod Infill via Lattice and TPMS Geometry
Pain Points (Public)
High-performance automotive engineering teams struggle to reduce the reciprocating mass of engine connecting rods while sustaining cyclic fatigue and buckling limits, as standard CAD tools fail to efficiently synthesize and evaluate complex cellular topologies such as Gyroid, Diamond, and Octet-truss unit cells for metal additive manufacturing.
Suggested Approach (Public)
Employ implicit modeling and design for additive manufacturing (DfAM) methodologies to generate functionally graded BCC, Octet, and TPMS infill architectures within critical rod sections, integrating finite element homogenization and stress analysis to optimize strength-to-weight performance.
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