Materials & Coatings

Plastics

Learn the latest technologies and tactics for engineering plastics. Design engineers can browse applications and technical briefs for plastics used in 3D printing, military and defense, medical devices, automotive, and all areas of manufacturing.

Stories

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Briefs: Materials
This material could reduce persistent plastic accumulation in the environment.
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Briefs: Energy
An environmentally friendly method upcycles carbon dioxide emissions into polymers and other materials.
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Articles: Materials
With accelerated time from design to production, specialized foil sensor arrays will be expanding to many new areas.
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Briefs: Test & Measurement
Empa researchers were able to demonstrate real-time acoustic monitoring of laser weld seams.
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Briefs: Sensors/Data Acquisition
Real-time terahertz imaging with a single-pixel detector.
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Products: RF & Microwave Electronics
InnoSenT introduced the IMD-3000 radar system as an alternative to pushbutton switches.
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Application Briefs: Robotics, Automation & Control
See how a system feeds plants, delivering about 5,417 gallons of water per hour.
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Briefs: Motion Control
Inspired by a coral polyp, this plastic mini robot moves by magnetism and light.
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Briefs: Manufacturing & Prototyping
These sensors monitor electrical loads from household appliances to support grid operations.
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Briefs: Materials
The new filament allows low-cost printers to produce parts with mechanical properties competitive with injection molded plastics.
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Briefs: Green Design & Manufacturing
This green process produces pristine graphene in bulk using waste food, plastic, and other materials.
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Technology Leaders: Materials
Ever since Henry Ford introduced the first moving production line to the industry in 1913, automotive manufacturers have been constantly striving to streamline their processes,...
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Products: Mechanical & Fluid Systems
Motor drivers, position sensors, offset couplings, and more.
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Briefs: Mechanical & Fluid Systems
This work could accelerate the development of flexible electronics.
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Briefs: Materials
The adhesive that binds wet surfaces within seconds could be used to heal wounds or implant medical devices.
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Briefs: Sensors/Data Acquisition
The lasers are small and efficient enough to fit on a microchip.
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Briefs: Materials
This system protects workers on lightning and telecommunications towers, and on oil and gas platforms.
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Q&A: Materials
David Kaplan is solidifying silk to make products like rods and plates for medical implants.
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Products: Electronics & Computers
Low-viscosity plastic; coin cell holders; oxidation-resistant coatings; and more.
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Special Reports: Materials
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Advanced Materials - February 2020
Breakthroughs in plastics, composites, metals, and other materials technologies are enabling exciting new applications in industries ranging from aerospace to automotive to medical. Read more in this Special...

Briefs: Mechanical & Fluid Systems
3D Printing Technique Produces “Living” 4D Materials
3D/4D printing is merged with a chemical process to produce “living” resin, which has potential for recycling and biomedicine.
Briefs: Materials
This innovation could lead to better drones, satellites, and biomedical devices.
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Briefs: RF & Microwave Electronics
The flat structure morphs into another shape when temperature changes, enabling self-deploying tents or adaptive robotic fins.
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5 Ws: Materials
With the new microlattice pads, players will have greater protection from both single hits and a series of impacts.
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Briefs: Automotive
The films could be used in impact-resistant glazing, windscreens, and displays.
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Blog: Aerospace
NASA is using the International Space Station as a testbed for 3D printing.
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Briefs: Semiconductors & ICs
RFID-based devices work in indoor and outdoor lighting conditions and could transmit data for years before they need to be replaced.
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Blog: Mechanical & Fluid Systems
A team in Germany has a quicker, cleaner approach to welding metal to plastic: The HPCI® Joining Gun.
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Briefs: Defense
By mimicking the outer coating of pearls (nacre or mother of pearl), researchers created a lightweight plastic that is 14 times stronger and eight times lighter (less dense) than steel. It could be...
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