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 affected vibration-related joint degradation
    Study on vibration propagation in ultrasonically welded cable-arrester connections reveals length-dependent joint degradation mechanisms through experimental and finite element analysis.