Focal Interest
Focal Interest

Welding

  1. Topology-optimized seat module reduces mass and adds capacity
    Design methodology for lightweight seat modules in robotic amusement rides using topology optimization and fiber-reinforced polymers, achieving 49% mass reduction per seat.
  2. Several hyperelastic models matched tensile behavior of a thermoplastic elastomer
    Study evaluates hyperelastic and viscoelastic models for polyurethane thermoplastic elastomer to optimise hot plate welding simulations, finding strain rate effects require viscoelastic formulation.
  3. Cable length affects vibration damage in welded connections
    Study on vibration propagation in ultrasonically welded cable-arrester connections reveals length-dependent joint degradation mechanisms through experimental and finite element analysis.