Tag: additive manufacturing.

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Study on Development of a Deformation Prediction System for 3D Printed Parts in Additive Manufacturing

SLM is a promising additive manufacturing (AM) process that has the ability to build practically any three-dimensional (3D) metallic item with complex structures. The thermal behaviour of metal powder during the SLM process is critical for sustaining product quality during 3D printing. Furthermore, a high-temperature gradient arises in the heat-affected zone as a result of…
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November 25, 2021 0

Dual- and 3-wavelength Controlled Photopolymerization Confinement for 3D-Printing: Kinetics and Analysis

The kinetics and dynamic profiles of monomer conversion for blue-light only, 2-light (red and UV), and 3-light (red, blue, UV) are shown for diverse conditions. Higher oxygen concentration leads to lesser conversion, which can be improved by lowering S-inhibition via pre-irradiation with red or blue light. The conversion rate of the UV-only system is lower…
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May 26, 2021 0

Investigating the Effect of Infill Percentage on Properties of FDM Printed GPLA/PETGs

The present thesis focuses on the corresponding and cost-effective analysis of the mechanical properties of distinct fill percentages. In short, the technology of producing a model based on the development of a three-dimensional Computer-Aided Design structure is called additive manufacturing by the ASTM standard. In the sense of producing a product directly from digital data,…
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December 17, 2020 0

Additive Manufacturing of Bulk Metallic Glasses and Their Composites – Recent Trends and Approaches

They have formed as composite material to resolve the problem of brittleness after attracting much attention from the scientific community as advanced material with superior hardness , strength, and elastic strain limit characteristics. Alloying components are applied to the liquid melt and appear to form crystals in the glass matrix that serve the above function…
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October 16, 2020 0