An innovative cement-based soft-hard-soft (SHS) multi-layer composite has been developed for protective infrastructures.
The developed method aims to set up a unified mathematical approach which can be suitable for arbitrary multi-layers composite of synthetic fibers in reinforcement structure.
Along the longitudinal direction of SiCf, the ultimate tensile, flexural strengths and fracture toughness of the hybrid composite have been respectively enhanced of 53%, 74% and 75%, while the elongation remained almost similar to the Ti-intermetallic multi-layers composite.
A novel multi-layer of composite tapes was obtained by sintering two pieces of Ni 5at.%W (out layers) connected with Ni 12at.%W mixture powder together using sparking plasma sintering (SPS) technology.
The multi-layered composite system consists of three layers and was designed with (i) an outer surface with the capacity to withstand heat fluxes in excess of 25 MW m−2, (ii) an intermediate layer with the ability to curtail diffusion of O2 and (iii) a bottom layer with better performance at high temperatures.
A semi-analytical finite element for the free vibration analysis of multi-layered composite conical shells based on a discrete layer theory is developed.
The BTO Co multi-layer nano-composite films have been deposited successfully, which consist of amorphous BTO layers and Co nano-particles layers.
The past 20 years have seen developments in the science and technology of tin plating, including research into nanostructured deposits, adoption of environmentally friendly methanesulfonic acid baths and more ambitious coatings including multi-layers and composites.
The past 20 years have seen a series of developments in the science and technology of bronze plating, including nanostructured deposits, environmentally friendly baths, such as methanesulfonic acid ones, and more ambitious coatings including multi-layers and composites.
The modeling framework is demonstrated for multi-layered composite systems consisting of two alternating fiber-reinforced polymeric layers: unidirectional fiber (roving) and continuous filament mat (CFM).
