WebOct 15, 2024 · Inconel 718 thin walls with a thickness of ~0.2 mm were manufactured by SLM. Keyhole mode improves the microstructure and hardness in the center zone of thin … WebIN718 is a precipitation-hardenable nickel-chromium alloy with a density of circa 8.2 g/cm³ [2]. Developed in the early 1960‘s, this alloy is still considered the material of choice for …
EOS NickelAlloy IN718 Material Data Sheet
WebJan 5, 2024 · This study characterizes the effects of post-processing on the fracture properties of SLM Inconel 718. Upon the application of hot isostatic pressing, heat … http://www.thin-wall.com/ chipotle victor ny
Fracture Behavior of Thin-Walled Inconel 718 …
WebMar 11, 2024 · However, the use of IN718 in the SLM process involves a large amount of Laves phases, due to microsegregation resulting from a rapid solidification rate and strong thermal gradient. Laves phases are harmful to IN718 as they cause brittleness [ 4, 9, 10 ]. Moreover, the Laves phase promotes δ phase precipitation during heat treatment. WebMay 13, 2024 · An SLM 280 machine was used to produce 10 mm × 20 mm × 120 mm length cuboidal bars using SLM pedigree gas-atomized IN-718 spherical powders with an average particle size of 15–45 µm. A standard SLM raster strategy was used to deposit the bars and small turbine blades in the manner shown in Fig. 1. WebAug 17, 2024 · SLM Inconel 718 Thin Section Study As additive manufacturing techniques develop, the effect of build part geometry on material properties is of increasing interest. Understanding the effects of thin wall geometries on the properties of the material produced via SLM is critical to effectively evaluating components for certification. chipotle veterans day bogo