Bullet-Proof Kevlar Woven Electronics

Sure, researchers are working on stretchable electronics for sports wear, printing RFID tags with magic ink and even spaser-based circuits on clothes. But what about electronic circuits woven into kevlar for super tough, bullet-proof clothing with circuits?


(Weaving highly conductive tungsten-on-Kevlar yarns)

A group of North Carolina State University researchers is exploring novel ways to apply semiconductor industry processes to unique substrates, such as textiles and fabrics, to "weave together" multifunctional materials with distinct capabilities.

During the AVS 61st International Symposium & Exhibition, being held November 9-14, 2014, in Baltimore, Maryland, the researchers will describe how they were able to "weave" high-strength, highly conductive yarns made of tungsten metal on Kevlar -- aka body armor material -- by using atomic layer deposition (ALD), a process commonly used for producing memory and logic devices.

"As a substrate, Kevlar was intriguing to us because it's capable of withstanding the relatively high temperature (220C) required by the ALD deposition process," explains Sarah Atanasov, a Ph.D. candidate in the Biomolecular Engineering Department at North Carolina State University. "Kevlar doesn't begin to degrade until it reaches nearly 400C."

Printing electronic devices on your bullet-proof clothing would be cool, and the general idea was developed by science fiction writers like Larry Niven and Steven Barnes, who wrote about a sleeve watch in their 1981 novel Dream Park.

Alex rolled his wrist over to check the watch imprinted on his sleeve. (Expensive indulgence. Even dry-cleaning eventually messed up the printed circuitry.)

From NewsWise.

Scroll down for more stories in the same category. (Story submitted 11/15/2014)

Follow this kind of news @Technovelgy.

| Email | RSS | Blog It | Stumble | del.icio.us | Digg | Reddit |

Would you like to contribute a story tip? It's easy:
Get the URL of the story, and the related sf author, and add it here.

Comment/Join discussion ( 0 )

Related News Stories - (" Clothing ")

Clothes That Do Photosynthesis
'Clothes are no longer made from dead fibers of fixed color and texture...' - JG Ballard, 1970

Fabric Automatically Cools Or Insulates Based On Environment
'...a high-efficiency filter and heat-exchange system.' - Frank Herbert, 1965.

Foldimate Folds Your Clothes Perfectly
Look ma, my room is clean! I can hear you now.

'Power Clothing' - The Seismic 'Super Suit'
'The real genius in the design is that you don't have to control the suit; you just wear it...' - Robert Heinlein, 1959.

 

Google
  Web TechNovelgy.com   

Technovelgy (that's tech-novel-gee!) is devoted to the creative science inventions and ideas of sf authors. Look for the Invention Category that interests you, the Glossary, the Invention Timeline, or see what's New.

 

 

 

 

 

Current News

Another Soil Bacterium Eats Plastic
'...the plastic was dissolved before his eyes.'

reLive Memorial Come Back As A Tree
'It was time - time to go again. She touched the leaf. She was wanted.'

Engineered Living Building Materials
'... it was the cheapest building material known.'

Draw Circuits With Conductive Ink
'It's rewiring things... squeezing silver toothpaste in a ribbon along the printed circuitry.'

Arkangel: Automatic Visual Censoring
It's whatever the Party says it is, Winston.

NASA Competition To Design A Bucket Drum For Moon Mining
'There was a heap of discarded ore where Grantline had carted and dumped it...'

Medical Assistant Robot May Roam The Halls Of Hospitals
'Take care, sir.'

No Autonomous Trucks? Wait, What?
'...it resembled conventional human-operated transportation vehicles, but with one exception -- there was no driver's cabin.'

As Big As A Biltong - World's Largest 3D Printer
'Huge and old, it squatted in the center of the settlement park... On the concrete platform... lay a heap of originals to be duplicated.'

Drones Used To Smuggle Contraband Into Prison
'And some mega chip inside so it never runs into anything and no cop ever sees it.'

Are You Ready For Commercial Space Travel?
'It wasn't a pleasant trip; it was a miserable trip on a miserable, undersized tourist rocket...'

Amplified Nerves Lead To Mind-Controlled Prosthetic Hands
'The electrical impulses generated by your brain command everything...'

FlyCroTug Micro Drones Do Heavy Lifting
'It extended three of its tiny arms sideways to lock on...'

Virtual Whitney Houston In Concert
Badda-Bing, Badda-Bang

Robot Teaches Itself To Walk
'My whole idea is to get away from a machine with a set of prearranged instructions, and let them teach themselves by trial and error.'

DARPA's Subterranean Challenge
Let the machines explore the underground city!

More SF in the News Stories

More Beyond Technovelgy science news stories

Home | Glossary | Invention Timeline | Category | New | Contact Us | FAQ | Advertise |
Technovelgy.com - where science meets fiction™

Copyright© Technovelgy LLC; all rights reserved.