At the Fraunhofer Institute for Machine Tools and Forming Technology IWU, researchers are developing advanced technology for manufacturing fuel cell engines with the aim of facilitating their fast ...
Destinus, a Swiss startup, announced that it will participate in an initiative by the Spanish Ministry of Science to help the Spanish government develop a hydrogen-powered supersonic aircraft.
Spa...
Graphite heating elements, as high-temperature heating devices, are widely used in many industries, including metallurgy, electronics, semiconductors, and chemicals. Graphite materials have excelle...
The bond could not be resold for interest, and the A-share market was again thundering.
On November 19, Dongxu Optoelectronics announced a debt default.
On the 19th, Dongxu Optoelectronics and Dong...
Non-uniformity of ion bombardment
Dry etching is usually a process that combines physical and chemical effects, in which ion bombardment is an important physical etching method. During the etchin...
SIC coated stone grinding base has the characteristics of high temperature resistance, oxidation resistance, high purity, acid, alkali, salt and organic reagents, and stable physical and chemical f...