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Stereolithography (SLA or SL; also known as vat photopolymerisation, [1] optical fabrication, photo-solidification, or resin printing) is a form of 3D printing technology used for creating models, prototypes, patterns, and production parts in a layer by layer fashion using photochemical processes by which light causes chemical monomers and ...
High-area rapid printing (HARP) is a stereolithography (SLA) method that permits the continuous, high-throughput printing of large objects at rapid speeds (Figure 1). [1] This method was introduced in 2019 by the Mirkin Research Group at Northwestern University in order to address drawbacks associated with traditional SLA manufacturing processes.
Plans for the bridge and overtures to the railroad company started in the 1850s but were put on hold until after the Civil War. The Hannibal Bridge under construction on Feb. 13, 1868.
3D Systems manufactures stereolithography (SLA), fused deposition modeling (FDM), selective laser sintering (SLS), color-jet printing (CJP), multi-jet printing (MJP), and direct metal printing (DMP, a version of SLS that uses metal powder) systems. Each technology uses digital 3D data to create parts through an additive layer-by-layer process.
A 3D printing company, MX3D based in the Netherlands is planning to print a 3D bridge over a canal in the center of Amsterdam. The inventors created a robotic structure that can fully rotate to ...
South Dakota Department of Transportation Bridge No. 50-193-086: ca. 1910: 2000-01-14 Midway: Minnehaha: Pratt Through Truss South Dakota Department of Transportation Bridge No. 51-051-000: 1902 2000-01-14
One of the main sources about 3D printing 3dprint.com called him "the father of 3D printing". [23] Alain Le Méhauté in his interview describes the commitment that led to the patent application as arising from a theoretical commitment: mathematical order, a passion for transdisciplinary science, and the belief in the explosive commercial ...
Carl Robert Deckard, Ph.D, ME (1961 - December 23, 2019) was an American inventor, teacher, and businessman, best known for inventing and developing Selective Laser Sintering (SLS), a method of 3D printing. [1] He died at the age of 58, on 23 December 2019. [2]