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INVESTIGATION OF THE MICROSTRUCTURAL AND MECHANICAL PROPERTIES OF SELECTIVELY LASER MELTED IN718 OVERHANGS FABRICATED WITHOUT SUPPORT STRUCTURES
(2021-05-07)
Additive manufacturing is a new manufacturing technology that allows for extreme design freedom as well as the simultaneous production of many parts with high complexities. IN718 is a high-strength, corrosion-resistant ...
EVALUATING THE THERMAL PERFORMANCE OF TOPOLOGY OPTIMIZED LOW-COST 3D PRINTED HEAT SINK MADE OF COPPER
(2021-05-09)
The performance of a heat sink is highly dependent on the overall surface area available for heat transfer. Designing heat sinks with greater surface areas meant bigger size, weight, and volume of heat-exchanger thus making ...
CHARACTERIZATION AND ENHANCEMENT OF MECHANICAL PROPERTIES IN THERMOPLASTIC FFF PARTS USING IN-SITU ANNEALING
(2021-08-13)
Fused filament fabrication is one of the most common and widely used additive manufacturing techniques. Owing to its ease of use, availability and cheap feedstock it provides a significant advantage over other AM techniques. ...
INVESTIGATION ON MICROSTRUCTURE AND MECHANICAL PROPERTIES OF POROUS STRUCTURES PROCESSED BY LASER POWDER BED FUSION
(2021-05-07)
Inconel 718 (i.e., IN718) is a prominent nickel-based, precipitation-hardening superalloy which
exhibits exceptionally stable mechanical and corrosion resistant properties, even at temperature range of
650ºC to 700ºC, ...
Characterization and Enhancement of Fatigue and Fracture properties in Thermoplastic FFF Parts using In-Situ Annealing
(2021-12-21)
Fused filament fabrication (FFF) show high anisotropy and reduced mechanical properties as compared to conventional manufacturing techniques. This happens due to the poor interlaminar bonding between the layers, as a result ...