Tag: mechanical and aerospace engineering

Published on Mar 19, 2020

Pool Fire Testing Moves Composite Metal Foams Closer to Widespread Applications

Study finds composite metal foams can handle the heat. A lot of heat. 

Published on Feb 7, 2020

Next Generation of Greenhouses May Be Fully Solar Powered

Many greenhouses could become energy neutral by using see-through solar panels to harvest energy. 

Published on Dec 16, 2019

Researchers Make Robots From Self-Folding Kirigami Materials

Researchers have demonstrated a new way to make robots. 

Published on Oct 21, 2019

Composite Metal Foam Outperforms Aluminum for Use in Aircraft Wings

Metal foam outperforms aluminum for use in airplane wings. 

Published on Sep 17, 2019

Novel Approach to Ultrasound Raises Possibility of New Medical Applications

A new ultrasound technique provides a non-invasive way of assessing bone structure on the microscale. 

Published on Jul 15, 2019

Moon Landing: How NC State Helped Make That Giant Leap

The Apollo 11 space mission put men on the moon — with the aid of more than two dozen NC State scientists, researchers and engineers. 

Published on Jul 8, 2019

New Technique Allows Real-Time Microscopy at High Heat and Loading

Researchers have demonstrated a technique that allows them to track microscopic changes in metals or other materials in real time even when the materials are exposed to extreme heat and loads for an extended period of time. 

Published on Jun 5, 2019

Metal Foam Stops .50 Caliber Rounds as Well as Steel – At Less Than Half the Weight

Armor using composite metal foam can stop ball and armor-piercing .50 caliber rounds as well as conventional steel armor, even though it weighs less than half as much. 

Published on Mar 20, 2019

Fish-Inspired Material Changes Color Using Nanocolumns

Inspired by the flashing colors of the neon tetra fish, researchers have developed a technique for changing the color of a material by manipulating the orientation of nanostructured columns in the material. 

Published on Aug 1, 2018

New Technique Uses Templates to Guide Self-Folding 3-D Structures

Researchers have developed a new technique to control self-folding 3-D structures. 

Published on Jul 9, 2018

New Microscopy Works at Extreme Heat, Sheds Light on Alloys for Nuclear Reactors

A new microscopy technique allows researchers to track microstructural changes in real time, even when a material is exposed to extreme heat and stress. 

Published on Jun 26, 2018

New Tech Improves Ability to Reflect Sound Back to Its Source

Researchers have developed a device that reflects sound in the direction it came from, rather than deflecting it at an angle. 

Published on Mar 26, 2018

Lightweight Metal Foam Blocks Blastwave, Debris From High-Explosive Rounds

Stainless steel composite metal foam can block blast pressure and fragmentation at 5,000 feet per second from high explosive incendiary rounds that detonate only 18 inches away. 

Published on Feb 26, 2018

New Technique Allows Printing of Flexible, Stretchable Silver Nanowire Circuits

New technique prints silver nanowire circuits on flexible, stretchable substrates. 

Published on Feb 14, 2018

What Do You Get When You Cross an Airplane With a Submarine?

The EagleRay is the first unmanned, fixed-wing aircraft capable of traveling through the air and underwater – transitioning repeatedly between sky and sea.