Aircraft systems require high-performance bearings to operate effectively. Jet engines rely on high-speed bearings to ...

For decades, we heard silicon was the only answer. However, while the world’s largest fabs were busy taping out silicon, the communities of engineers and scientists working on non-silicon technologies ...

A range of bearing options One of the ideal bearing types for EVs is the ceramic hybrid bearing. These combine steel rings with ceramic balls — usually made from a material like silicon nitride. They ...

To reveal the dynamic evolution mechanism of spatial microdamage on the surface of silicon nitride bearings, this study proposes a molecular dynamics modeling method based on 3D point cloud ...

Researchers at Tokyo City University have fabricated a bendable tandem solar cell based on a top semi-transparent inverted perovskite cell and a flexible bottom thin-film silicon heterojunction ...

To reduce friction from the oxidizer pump’s 23,000 revolutions per minute and the hydrogen fuel pump’s 34,800 rpm, silicon-nitride bearings were added to the two high-pressure turbo-pumps in 1995.

Microdamage is inevitable on the bearing surface during machining. To explore the propagation and evolution laws of microdamage on silicon nitride-bearing surfaces during loading and unloading, the ...

SINTX Technologies, Inc. announced the issuance of U.S. Patent No. 12,239,761 by the USPTO, enhancing its intellectual property portfolio and reinforcing its leadership in silicon nitride ...

Figure 1. A) Viability of peripheral blood mononuclear cells (PBMNCs) co-cultured with silicon nitride (SiN) 50nm model particles and cobalt chromium (CoCr) wear debris at 50 µm 3 particles per cell.

New silicon nitride-based electromagnetic metamaterial with industrial potential Peer-Reviewed Publication Tsinghua University Press ...

The United States Patent and Trademark Office (USPTO) has issued a Notice of Allowance for SINTX’s patent application no. 17/237,687, titled “Methods of Silicon Nitride Laser Cladding.” ...