publication . Other literature type . Article . 2018

Fabrication and characterisation of ceramics via low-cost DLP 3D printing

Giftymol Varghese; Mónica Moral; Miguel Castro-García; Juan José López-López; Juan Ramón Marín-Rueda; Vicente Yagüe-Alcaraz; Lorena Hernández-Afonso; Juan Carlos Ruiz-Morales; Jesus Canales-Vázquez;
  • Published: 01 Jan 2018
  • Publisher: Elsevier BV
Abstract
Abstract A stereolithography-based additive manufacturing technique has been used for the fabrication of advanced ceramics. A customised 3D printer using a Digital Light Processing (DLP) projector as UV source has been built to fabricate green bodies from photosensitive resins loaded with 25–60 wt% of alumina, 3- and 8-YSZ. The 3D-printed bodies were then sintered in the 1200–1500 °C and exhibited thermal stability. As expected, higher ceramic loadings rendered objects with higher density for a given sintering temperature. The limit of solid loading in the resin is approximately 60% and beyond those contents, the extra ceramic appears as powder loosely adhered t...
Subjects
free text keywords: Ceramics, DLP 3D printing, Photopolymerisation, Photogrammetry, Green body, Clay industries. Ceramics. Glass, TP785-869, Fabrication, Thermal stability, Composite material, 3D printing, business.industry, business, Ceramic, visual_art.visual_art_medium, visual_art, Stereolithography, law.invention, law, Materials science, Sintering, Digital Light Processing
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publication . Other literature type . Article . 2018

Fabrication and characterisation of ceramics via low-cost DLP 3D printing

Giftymol Varghese; Mónica Moral; Miguel Castro-García; Juan José López-López; Juan Ramón Marín-Rueda; Vicente Yagüe-Alcaraz; Lorena Hernández-Afonso; Juan Carlos Ruiz-Morales; Jesus Canales-Vázquez;