The road to U.S.-Iranian peace begins with some on-the-ground basics—such as a pledge to maintain the present cease-fire and to not attack critical infrastructure, particularly in the Gulf. That means ...

Boron Carbide (B4C) is one of the hardest materials known to man. As such, many of its applications revolve around its wear resistance including such uses as abrasives and nozzles. It also has some ...

Silicon nitride (Si3N4) comes in forms such as reaction bonded, sintered and hot pressed. Excellent thermo mechanical properties have seen this material used for engine parts, bearings, metal ...