Porous composite with negative thermal expansion obtained by photopolymer additive manufacturing

Engineering & Materials Science

• Negative thermal expansion 100%
• Photopolymers 83%
• 3D printers 53%
• Composite materials 31%
• Thermal expansion 15%
• Stereolithography 10%
• Dilatometers 10%
• Geometry 9%
• Structural optimization 8%
• Shape optimization 8%
• Thermal stress 7%
• Porous materials 7%
• Industrial applications 7%
• Physical properties 6%
• Materials properties 6%
• Scanning 5%
• Lasers 5%
• Stiffness 5%
• Experiments 2%

Chemical Compounds

• Thermal Expansion 57%
• Additive 36%
• Porosity 31%
• Composite Material 26%
• Application 2%