Stereolithography is known as one of the best Additive Manufacturing technologies in terms geometrical and dimensional precision for polymeric materials. In recent years, a lot studies have shown that creation ceramic resins, through particular combination monomeric components powders, allows to obtain complex shape geometries thanks photopolymerization process. This review highlights character...

Digital and analogue printing methods are studied for reconstructing a Mayan decorative relief from the ancient temple of Jaguars. Height maps, image files encoding height information as intensity values, were produced in commercial editing software early 20th century photographic records. Physical was generated different materials through processes including casting embossing photo exposed pol...

In this work, for the first time, single-phase potassium-sodium niobate powder with a primary particle size of 0.3-3.1 μm was synthesized in water vapor medium at temperature 260 o C and pressure 4.69 MPa. Two different techniques, traditional one laser stereolithography, were applied to produce powder-based ceramics density reaching 80-85% theoretical value. A set most important piezoelectric ...

A new method of making 3-D objects is proposed. A discharge lamp is used as a UV light source, and to make the fabrication time shorter, multiple spots exposure using optical fibers is employed. The light is distributed to some optical fibers. The output side of each fiber is arrayed linearly and the emitted lights are focused on the surface of the photosensitive resin. As the fiber array is ra...