Nahum Travitzky

TL;DR: A review of present achievements in the field of processing of ceramic-based materials with complex geometry using the main additive manufacturing (AM) technologies is presented in this paper, where the geometrical design of a desired ceramic component is combined with the materials design in order to reduce the fabrication times and product costs.

TL;DR: Besides the excellent high-temperature mechanical properties, Si3N4 and SiC based ceramics containing insulating or electrically conductive phase are attractive for their tunable dielectric propert...

TL;DR: In this paper, the main mechanisms on strengthening and toughening, cracking self-healing, friction self-lubrication, and electromagnetic shielding and absorption of SiC matrix composites are discussed.

TL;DR: Hydroxyapatite scaffolds with 50% porosity and an average pore size of ∼18 μm were successfully transferred to rats and vascularized within 4 weeks and for in-vivo testing, matrices were implanted subcutaneously in four male Lewis rats.

TL;DR: Different classes of preceramic polymers are briefly introduced and their absorption properties with adjustable phase compositions and microstructures are presented in a review as mentioned in this paper, which can be easily tailored by the design of the molecular precursor, changes in morphology, and volume fraction of the filler particles.