Preparation and characterization of structural damping composites toughened by polyamide nonwoven fabrics

Engineering & Materials Science

• Nonwoven fabrics 100%
• Polyamides 85%
• Characterization (materials science) 62%
• Damping 54%
• Composite materials 41%
• Shear strength 10%
• Impact resistance 6%
• Dynamic mechanical analysis 6%
• Cantilever beams 6%
• Toughness 5%
• Carbon fibers 5%
• Laminates 4%
• Fracture toughness 4%
• Compaction 4%
• Mechanical properties 3%

Physics & Astronomy

• damping 56%
• preparation 51%
• composite materials 43%
• characterization 39%
• shear strength 12%
• impact resistance 7%
• cantilever beams 6%
• carbon fibers 5%
• toughness 5%
• fracture strength 5%
• laminates 5%
• mechanical properties 3%

Chemical Compounds

• Polyamide 68%
• Composite Material 35%
• Shear Strength 12%
• Cantilever Beam 8%
• Fracture Toughness 6%
• Carbon Fiber 5%
• Strength 3%
• Resistance 3%