SiNtx Technologies Inc (SINT)

[boston745]

Hey NoneYa, you may wanna update your facts. While Sintx is focused primarily on Si3N4 with Zirconia thrown in for Dental, TA&T brought with it other ceramics just like Sintx Armor!

SINTX has a long history of developing composites and coatings for extreme environments. Our 30 years of experience has allowed us to gain expertise with both C and SiC fibers, debond coatings including carbon and SiC, dozens of different options for the composition and the production process for the ceramic matrix, and a wide array of final barrier coatings.

Our Ceramic Matrix Composite (CMC) experience initially was focused on Carbon/SiC and SiC/SiC based formulations, but this material family has a wide array of options which tailor the properties such as density, strength, oxidation resistance, and wear resistance. 

https://www.techassess.com/technologies/advanced

========================================

Heres a good CMC application for EM radiation absorption. Something i posted 4 years ago in hopes it might help mitigate EM radiation that causes things like airplane engine failures leading to so many plane crashes.

Electromagnetic wave absorption and mechanical properties of silicon carbide fibers reinforced silicon nitride matrix composites

https://www.sciencedirect.com/science/article/abs/pii/S0955221918307568