Materials & Coatings

Materials

Learn the latest developments and technical resources for next-generation materials technologies. Learn more about the applications in aerospace, medical, military, and 3D printing.

Latest Briefs & News

INSIDER : Semiconductors & ICs
New Transistor Nanocrystals Are Smaller, Higher Quality, and More Efficient
New Transistor Nanocrystals Are Smaller, Higher Quality, and More Efficient

Researchers at Johns Hopkins University have developed a new method for producing atomically thin semiconducting crystals that could one day enable more powerful and...

New Transistor Nanocrystals Are Smaller, Higher Quality, and More Efficient
Briefs : Mechanical & Fluid Systems
Artificial Skin Provides Haptic Feedback
Artificial Skin Provides Haptic Feedback
The skin could help rehabilitation and enhance virtual reality by instantaneously adapting to a wearer's movements.
Artificial Skin Provides Haptic Feedback
Application Briefs : Motion Control
Valve Position Sensor Protects Switch Boxes from Salt Environment
Valve Position Sensor Protects Switch Boxes from Salt Environment
Salty air the Dutch city of Harlingen causes exposed metal parts to corrode.
Valve Position Sensor Protects Switch Boxes from Salt Environment
Products : Test & Measurement
New on the Market: December 2019
New on the Market: December 2019
Adhesives, flame-retardant compounds, vision measurement, and more...
New on the Market: December 2019
Briefs : Electronics & Computers
Superconductivity in a Nickel Oxide Material
Superconductivity in a Nickel Oxide Material
Made with “Jenga chemistry,” the material could help in understanding how high-temperature superconductors work.
Superconductivity in a Nickel Oxide Material
Technology Leaders : Energy
Development and Analysis of Solid-State Batteries with the COMSOL® Platform
Development and Analysis of Solid-State Batteries with the COMSOL® Platform
As lithium-ion battery production doubles, more viable energy storage solutions are needed.
Development and Analysis of Solid-State Batteries with the COMSOL® Platform
Facility Focus : Test & Measurement
Facility Focus: NASA John H. Glenn Research Center
Facility Focus: NASA John H. Glenn Research Center
Glenn's research facilities have contributed to decades of technology advances.
Facility Focus: NASA John H. Glenn Research Center
Briefs : Manufacturing & Prototyping
Shape Memory Alloy Art (SMArt)
Shape Memory Alloy Art (SMArt)
This hands-on, educational tool highlights the properties of SMA wire.
Shape Memory Alloy Art (SMArt)
Briefs : Aerospace
Metallization for SiC Semiconductors
Metallization for SiC Semiconductors
This technology provides simultaneous ohmic contacts and the process to make them.
Metallization for SiC Semiconductors
Briefs : Electronics & Computers
Photonic Switch Increases Speed and Efficiency of Light Through Optical Fibers
Photonic Switch Increases Speed and Efficiency of Light Through Optical Fibers
This optical switch controls the direction of light passing through optical fibers faster and more efficiently.
Photonic Switch Increases Speed and Efficiency of Light Through Optical Fibers
Articles : Aerospace
Products of Tomorrow: December 2019
Products of Tomorrow: December 2019
Products include an aerosol scattering sensor; metal foam; and a new coated drug capsule.
Products of Tomorrow: December 2019
Briefs : Aerospace
Aerogel-Fiber Layered Laminate System
Aerogel-Fiber Layered Laminate System
This multifunctional hybrid laminate composite can be used for residential and commercial construction.
Aerogel-Fiber Layered Laminate System
Briefs : Materials
Shape Memory Alloy with Adjustable, Wide-Ranging Actuation Temperatures
Shape Memory Alloy with Adjustable, Wide-Ranging Actuation Temperatures
This invention is a highly stable, heat-treatable, and tunable material.
Shape Memory Alloy with Adjustable, Wide-Ranging Actuation Temperatures
Q&A : Energy
Q&A: Refrigeration by Twisting Fibers
Q&A: Refrigeration by Twisting Fibers
Changing directions of twist and coiling changes whether a material cools or heats.
Q&A: Refrigeration by Twisting Fibers
Briefs : Electronics & Computers
Optically Fixable Shape Memory Polymers
Optically Fixable Shape Memory Polymers
These polymers can combine thermal and optically fixable shape memory.
Optically Fixable Shape Memory Polymers
Briefs : Materials
Heat-Regulating Material for Next-Generation Space Blanket
Heat-Regulating Material for Next-Generation Space Blanket
Squid skin inspires a new material with heat-regulating properties.
Heat-Regulating Material for Next-Generation Space Blanket
Articles : Mechanical & Fluid Systems
Innovators Recognized for Creating the Future 2019
Innovators Recognized for Creating the Future 2019
Top prizes in the 2019 contest were awarded on November 8 in New York City.
Innovators Recognized for Creating the Future 2019
Briefs : Energy
Ultra-Thin Layers of Rust Generate Electricity from Flowing Water
Ultra-Thin Layers of Rust Generate Electricity from Flowing Water
When combined with saltwater, rust can be a source of electricity.
Ultra-Thin Layers of Rust Generate Electricity from Flowing Water
Briefs : Materials
Macro-Fiber Composite (MFC) Actuator
Macro-Fiber Composite (MFC) Actuator
This technology has applications in sonar, range measuring, directional-force sensors, flow meters, and vibration/noise sensing and control.
Macro-Fiber Composite (MFC) Actuator
Briefs : Aerospace
Washable Sensor Can Be Woven Into Materials
Washable Sensor Can Be Woven Into Materials
The device could impact composites manufacturing and health monitoring.
Washable Sensor Can Be Woven Into Materials
Briefs : Automotive
Durable Polyimide Aerogels
Durable Polyimide Aerogels
Stronger and flexible, polyimide aerogels provide insulation and structural support.
Durable Polyimide Aerogels
Blog : Manufacturing & Prototyping
Answering Your Questions: What's Better for Extrusion? Aluminum 6000 or 7000 Series?
Answering Your Questions: What's Better for Extrusion? Aluminum 6000 or 7000 Series?
What's the best aluminum for extrusion? A Tech Briefs reader asks our expert.
Answering Your Questions: What's Better for Extrusion? Aluminum 6000 or 7000 Series?
INSIDER : Materials
Double-Sided Tape Rapidly Seals Tissues Together
Double-Sided Tape Rapidly Seals Tissues Together

Inspired by a sticky substance that spiders use to catch their prey, a double-sided tape was developed that can rapidly seal tissues together within five seconds. The tape works much faster...

Double-Sided Tape Rapidly Seals Tissues Together
INSIDER : Photonics/Optics
New Metasurface Design Can Control Optical Fields in Three Dimensions
New Metasurface Design Can Control Optical Fields in Three Dimensions

A team led by scientists at the University of Washington has designed and tested a 3D-printed metamaterial that can manipulate light with nanoscale precision. As reported,...

New Metasurface Design Can Control Optical Fields in Three Dimensions
INSIDER : Power
Exposing Cathodes to Light Decreases Charge Time in Lithium-Ion Batteries
Exposing Cathodes to Light Decreases Charge Time in Lithium-Ion Batteries

Researchers at the U.S. Department of Energy’s (DOE) Argonne National Laboratory have reported a new mechanism to speed up the charging of lithium-ion batteries for...

Exposing Cathodes to Light Decreases Charge Time in Lithium-Ion Batteries