Analysis on low velocity impact damage of laminated composites toughened by structural toughening layer

Keyphrases

• Laminated Composites 100%
• Low-velocity Impact 100%
• Interlaminar Damage 100%
• Polyamide Nonwoven Fabrics 66%
• Numerical Model 33%
• Continuum Damage Mechanics 33%
• Damage Morphology 33%
• User-defined Subroutine 33%
• Finite Element Code 33%
• Damage Area 33%
• Interlayer Thickness 33%
• Interlayer Bond Strength 33%
• Nonlinear Shear 33%
• Toughened Composites 33%
• Bilinear Cohesive Model 33%
• Explicit Finite Element 33%
• Transverse Matrix Cracking 33%
• 3D Continua 33%
• Abaqus Explicit 33%
• VUMAT 33%
• Effective Model 33%

Engineering

• Toughening 100%
• Interlayer 100%
• Impact Damage 100%
• Nonwoven Fabric 50%
• Polyamide 50%
• Finite Element Method 25%
• Numerical Model 25%
• Continuum Damage Mechanics 25%
• Damage Morphology 25%
• Damage Area 25%
• Cohesive Zone Model 25%
• Intralaminar Damage 25%
• Matrix Cracking 25%
• Intralaminar 25%

Material Science

• Mechanical Strength 100%
• Nonwoven Fabrics 100%
• Laminated Composite 100%
• Polyamide 100%
• Finite Element Method 50%
• Cohesive Zone Model 50%
• Matrix Cracking 50%
• Damage Mechanics 50%