Experimental investigation of 2d rainbow phononic crystals for broadband vibration attenuation

Keyphrases

• Rainbow 100%
• Phononic Crystal 100%
• Broadband Vibration Attenuation 100%
• Internal Voids 33%
• Phononic Metamaterial 33%
• Cubic Block 33%
• Band Gap 16%
• Lattice Structure 16%
• Vibration Suppression 16%
• Wave Propagation 16%
• Frequency Response Function 16%
• Two-directional 16%
• Testing System 16%
• Stopband 16%
• Receptance 16%
• Periodic Structures 16%
• Non-periodic 16%
• Additive Manufacturing Method 16%
• Narrow Gap 16%
• Mechanical Shaker 16%
• Curved Beam 16%
• Impedance Head 16%
• Laser Doppler Vibrometer 16%
• Rainbow Metamaterial 16%
• Broad Bandgap 16%
• Beam Lattice 16%

Engineering

• Internals 100%
• Experimental Investigation 100%
• Experimental Result 50%
• Additive Manufacturing 50%
• Frequency Response Function 50%

Material Science

• Phononic Crystal 100%
• Metamaterial 50%
• Crystal Structure 16%
• Three Dimensional Printing 16%
• Periodic Structure 16%