Combining a ductile metal matrix with brittle ceramic additions leads to new composite materials with superior mechanical properties, which appears to be ideal for structural and crash-absorption applications.
Technology
BASF builds its “Battery Materials” unit
BASF builds its Battery Materials capabilities with the purchase of Merck’s electrolytes business.
Poling optical materials with pyroelectrics
Electro-optical materials can be efficiently poled with a static field generated by pyroelectric crystals, report A.K.-Y. Jen and coworkers.
A 3D Metamaterial: Nanostructuring with Polymers
Scientists have fabricated a 3D metamaterial, which shows linear and circular dichroism, using a self-assembled block copolymer as a template.
Doctors in the Bloodstream: Using Polymers to Diagnose and Treat Disease
Researchers at the Wooley Laboratory have used polymers to mimic the characteristics and actions of biological nanoparticles and structures.
First Large-Scale Science Collaboration between China and Germany
Multilevel Molecular Assemblies: Scientists in China and Germany are working together to make efficient tools out of molecular assemblies.
Surviving in the Wild with Silk: Collecting Water with Nanostructured Nylon
Scientists make artificial spider silk from polymer-coated nylon, which can collect water from the atmosphere with astonishing efficiency.
Producing Nanomaterials via Laser Ablation
Professor Weiping Cai and co-workers have investigated the laser ablation/irradiation in liquid technique for producing nanomaterials.
Rolling Titanium into Scrolls: New Microstructures for Medical Implants
A group of researchers examined a new method for creating 3D micro-architectured Ti structures and found an attractive combination of stiffness, strength, and ductility.
Flexible Paper Robots
Researchers have developed inexpensive robots that can stretch, bend and twist under control, and lift objects 120 times their own weight.
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