Results 21 to 30 of about 80,138 (346)
Microstructure and Hardness of Ti-6242 Alloy Fabricated by Electron Beam Powder Bed Fusion and Laser Powder Bed Fusion Methods [PDF]
Journal of Advanced Materials in EngineeringIntroduction and Objectives: Ti-6Al-2Sn-4Zr-2Mo (Ti6242) alloy is a near-alpha titanium alloy widely used in biomedical, automobile, and aviation industries, known for having a high service temperature.
Amir Hossein Emami Ghalehghasemi +4 more
doaj +1 more source
Analytical solution for heat conduction due to a moving Gaussian heat flux with piecewise constant parameters [PDF]
, 2018 We provide an analytical solution of the heat equation in the half-space subject to a moving Gaussian heat flux with piecewise constant parameters.
Forslund, Robert +2 more
core +2 more sources
Data in Brief, 2019 This article is related to research article entitled “Resolution, energy and time dependency on layer scaling in finite element modelling of laser beam powder bed fusion additive manufacturing” [1].
Wenyou Zhang +2 more
doaj +1 more source
Fabrication of X-Graded H13 and Cu Powder Mix Using High Power Pulsed Nd:YAG Laser [PDF]
, 2004 The manufacturing of Functionally Graded Material (FGM) parts using Solid Free Form manufacturing technologies has been carried out since early 1980.
Ahrens, C. H. +4 more
core +1 more source
Powders for powder bed fusion: a review [PDF]
Progress in Additive Manufacturing, 2019 The quality of powder used in powder bed-based additive manufacturing plays a key role concerning process performance and end part properties. Even though this is a generally accepted fact, there is still a lack of a comprehensive understanding of the powder property–part property relationship.
Silvia Vock +4 more
openaire +1 more source
Effect of Industrial Heat Treatment and Barrel Finishing on the Mechanical Performance of Ti6Al4V Processed by Selective Laser Melting [PDF]
, 2020 Additive manufacturing is now capable of delivering high-quality, complex-shaped metallic components. The titanium alloy Ti6Al4V is an example of a printable metal being broadly used for advanced structural applications.
Boschetto, Alberto +4 more
core +1 more source
Solidification Morphology Analysis of SLM of Cu Powder [PDF]
, 2004 The solidification morphology analysis of fine Cu powder melted by a raster scanned energy beam from a focused Nd:YAG laser is presented here. The powder was processed inside of sealed chamber where it was subjected to a high vacuum cycle.
Bourell, David L., Ramos Grez, Jorge A.
core +1 more source
Materials & Design, 2019 Powder bed defects are irregularities in the powder layer, which alter the energy input during the powder bed fusion process. As a result, they are directly responsible for the formation of flaws in the consolidated material, which cause quality and ...
Le Tan Phuc, Matteo Seita
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Additive Manufacturing Letters, 2023 Powder bed fusion (PBF) is a promising but challenging method for additive manufacturing of magnetocaloric Ni-Mn-Sn Heusler alloys, due to the material's inherent brittleness. To produce crack-free near-net-shape parts from prealloyed gas atomized 47.2Ni-
Silja-Katharina Rittinghaus +5 more
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Laser Powder Bed Fusion of Chromium Bronze Using Recycled Powder [PDF]
Materials, 2021 Laser powder bed fusion (LPBF) of Cu-0.5Cr was carried out using recycled powder taken out from the LPBF machine after previous printing. Various volumetric defects characterized the powder wherein particle size distribution was the same as virgin powder. Using recycled powder resulted in extra spherical pore formation after the LPBF process.
Ivan A. Pelevin +6 more
openaire +2 more sources