platonic crystal
periodic structures designed to guide flexural wave energy through thin elastic plates; named after "plate", not "Plato"
en-GB/plæˈtɒnɪk ˈkɹɪstl/
en-US/pləˈtɑnɪk ˈkɹɪstəl/
periodic structures designed to guide flexural wave energy through thin elastic plates; named after "plate", not "Plato"