High strength, toughness, and conductivity are among the most sought-after properties of flexible electronics. However, existing engineering materials find it difficult to achieve both excellent mechanical high conductivity. To address this challenge, study proposes a facile yet versatile strategy for preparing super-tough conductive organo-hydrogels via freeze-casting assisted solution substit...

Porous phyllosilicate-based ceramics were manufactured by freeze-tape casting from clays of different particle size and morphology in order to characterize their microstructure stress rupture changes before after firing. Three raw selected: HCR (77% Halloysite–10Å), KORS (29% kaolinite), KCR kaolin (98% kaolinite). These exhibited a monomodal distribution used prepare four slurries, three with ...

Surface area, permeability, and mechanical robustness are particularly crucial for porous ceramics utilized in filter catalyst support applications. Unfortunately, these desirable properties often inversely related to one another via porosity pore size, creating a serious challenge the optimization of materials. To address this challenge, we propose hierarchical composite, fabricated by freeze ...

Bioderived polysaccharide-based cryogels prepared via freeze-casting method not only mimic the highly aligned anisotropic pore structure of plant stems but also offer other benefits as compared to biological structures, such lower density, higher porosity, better permeability, and thermal conductivity. However, application polysaccharide fabricate multifunctional composites is still at its infa...

The article presents pr ocess application of the rapi d prototyping (RP) for manufacturing of blades of aircraft turbine in monocrystallization and also directional crystallization of casting process. It is describing the method of modelling of the chosen elements of casting model kit with the usage of RP and RT system s. The article presents the analysis of additive rapid prototyping methods (...

Particle-based computational methods, such as the Smoothed Particle Hydrodynamics (SPH) method, do not require a numerical mesh. Because of the mesh-less characteristics, they are suitable for the numerical simulation of the casting process. In order to optimize the production condition, the simulation of the semi solid casting by the particle method is expected to be applicable. In the semi so...

The development of melt spinning technique for preparation of metallic glasses was summarized. The limitations as well as restrictions of the melt spinning embodiments were also analyzed. As an improvement and variation of the melt spinning method, the vertical-type twin-roll casting (VTRC) process was discussed. As the thermal history experienced by the casting metals to a great extent determi...