- Make dense, complex-shaped ceramics at a lower cost
A new ceramic-processing method could lead to lightweight, tough, and hard ceramic parts manufactured at a lower cost than conventional techniques. Possible applications for the new ceramic composite include advanced machine tools and body armor. Displacive compensation of porosity (DCP) technology exploits a chemical reaction between molten metal and a ......
- DHB Capital Group wins $28M Army deal
WESTBURY - It's been about 500 years since soldiers marched into battle wearing armor, as nothing could stop the projectile of a firearm, whether blunderbuss, ball or bullet. Westbury-based DHB Capital Group can attest to its comeback, albeit a composite fiber version, with two U.S. Army orders in hand over ......
- Amid bursting bombs, services seek better body
armor.
As roadside bombs take an increasingly costly toll among U.S. and coalition troops in Iraq and Afghanistan, the military services are struggling to provide more effective body armor for deployed forces. In Iraq, insurgents now are attacking coalition forces with improvised explosive devices--IEDs--an estimated 30 times a week, representing "about ......
- Their Future Is Now
Lamera PRODUCT Hybrix. MATERIAL Steel. USE Developed by Volvo Technology, these pliable, lightweight sheets are currently being used to give shape to luggage. They combine two thin outer layers with a low-density center of air and tiny steel fibers, and the result can be bent, cut, and formed like regular ......
- Tailor-made ceramic-matrix
composites.
Tailor-Made Ceramic-Matrix Composites Until recently, no one could engineer the fundamental properties of a ceramic to meet the needs of a specific application. "Metals could always be tailored through alloying or heat treating," said Marc S. Newkirk, president and chief executive officer of Lanxide Corp. (Newark, Del.). "The same is ......
- Ceramic-metal composites: bulletproof
strength.
CERAMIC-METAL COMPOSITES: BULLETPROOF STRENGTH Boron carbide is the third hardest material known to man. It's also lightweight, extremely stiff, and less expensive than diamonds and cubic boron nitride--the leading entries on the hardness scale. So it's not surprising that weapons engineers would want to make armor from it. But boron ......
- Top floor: new technologies and fresh designs give
vinyl flooring a whole new look.
A few years ago, laminate flooring made headlines with new technologies and more convincing natural looks. And while laminates continue to experience significant growth, they're not alone in innovation. During the past year, several vinyl-flooring manufactures unveiled unique looks and new technologies that give this flooring category a whole new ......