Metal foams, full of tiny air bubbles like a sponge cake, are gradually making inroads in industrial applications. Lightness and high energy absorption are two demanded material characteristics. Less known is the use of ...
AXT, Inc., a leading manufacturer of compound semiconductor substrates, today formally introduced its raw material product offering that includes: 4N, 6N, and 7N Gallium, B2O3 (Boric Oxide), Germanium, Arsenic, pBN (pyro...
INTRINSIC Semiconductor, a privately held manufacturer of wide bandgap materials and devices, has signed a license agreement for an advanced chemical mechanical polishing (ACMP) process created at the Penn State Electro-...
Hitachi Chemical Co., Ltd. has obtained a basic patent of its CMP slurry which is based on self-activated cerium oxide particles. When manufacturing semiconductor devices, the slurry allows the unnecessary silicon oxide ...
Ceradyne, Inc. has announced the receipt of an order for its lightweight ceramic body armor in the amount of $70 million from the U.S. Army. This particular contract is for new designs developed to protect the side areas...
Scientists from the Max Planck Institute for Metals Research in Stuttgart, Germany and the Massachusetts Institute of Technology in Cambridge, Massachusetts have simulated the atomistic details of how cracks propagate in...
You may think making a three-point turn in your car is easy, but how about doing the same with a single-charged atom?
That's what scientists have achieved for the first time, marking a major breakthrough for physi...
An MIT researcher's atom-by-atom simulation of cracks forming and spreading may help explain how materials fail in nanoscale devices, airplanes and even in the Earth itself during a quake. This work, which could impa...
Degussa AG, Dusseldorf is starting additional electrode production for large-volume lithium-ion batteries, at the Li-Tech GmbH (SK Group) site in Kamenz/Dresden. “By expanding our electrode production to Germany we...
Enhancing the thermal conductivity of β-Si 3N 4 ceramics
Silicon nitride ceramics are important engineering materials due to their excellent properties such as fracture toughness, wear resistance and high tempera...
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