Effect of powder reuse on physical, chemical and toxicological properties of 6061-Zr aluminum alloy processed by Laser Powder Bed Fusion (L-PBF) [PDF]
, 2023 Laser Powder Bed Fusion (L-PBF) is an additive manufacturing process, which allows to produce metallic parts layer by layer. The reuse of the powder is critical for cost part. The reuse can modify the powder and thus the printed parts properties.
Maxime Beal +13 more
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Effect of Powder Bed Fusion Laser Sintering on Dimensional Accuracy and Tensile Properties of Reused Polyamide 11 [PDF]
, 2023 Polyamide 11 (PA11) is a plant-based nylon made from castor beans. Powder bed fusion laser sintering (PBF-LS) is an additive manufacturing process used for PA11 which allows for the reuse of the unsintered powder.
Paul Wood +9 more
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Characterization of Polymer Powders and Effects of Powder Reuse in Selective Laser Sintering
Asian Journal of Chemistry, 2021 Selective laser sintering (SLS) had been recognized as production expertise (additive manufacturing). The complication restricting the use of SLS in additive manufacturing in an extensive range of industrial scope is the limited selection of usable polymers as it is only limited to polyamide 12.
openaire +1 more source
Research progress in Fe-based amorphous alloy powder
Cailiao gongcheng, 2021 Amorphous alloy powder can be obtained by rapid cooling atomization of certain alloy droplets. Fe-based amorphous alloy powder has been favored because of its low production cost and wide application range. Moreover, the application of Fe-based amorphous
WANG Hai-bo +4 more
doaj +1 more source
Effect of Powder Reuse on Microstructural and Fatigue Properties of Ti-6Al-4V Fabricated via Directed Energy Deposition [PDF]
, 2022 In metal additive manufacturing (AM) processes, due to the high cost of metal powder, it is common to reuse the collected powder from the build envelope for future builds.
Bian, Linkan +6 more
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Separation of oily pollution from water and wastewater by low cost and reusable composite based on natural fibers [PDF]
Advances in Environmental Technology, 2021 In this study, the activated carbon powder treated on the natural cotton fibers by a solvo-thermal method. Acetone and hydrazine used as solvent. The porous, low cost and hydrocarbon loving adsorbents obtained.
Masoomeh Mirzaei
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Reuse of Grade 23 Ti6Al4V Powder during the Laser-Based Powder Bed Fusion Process
Metals, 2020 Titanium alloy powder used for laser-based powder bed fusion (L-PBF) process is costly. One of the solutions is the inclusion of a powder recycling strategy, allowing unused or exposed powder particles to be recuperated post manufacture, replenished and ...
Ryan Harkin +4 more
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Changes in Powder Surface Chemistry During Reuse of 316L in Powder Bed Fusion - Laser Beam [PDF]
Powder degradation during additive manufacturing poses a significant challenge for achieving optimal part quality as well as maximal powder feedstock utilization and hence economy and sustainability of the process.
Hryha, Eduard, +2 more
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Effect of Powder Recycling on the Fracture Behavior of Electron Beam Melted Alloy 718 [PDF]
, 2018 Understanding the effect of powder feedstock alterations during multicycle additive manufacturing on the quality of built components is crucial to meet the requirements on critical parts for aerospace engine applications.
Gruber, Hans +7 more
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Sustainable additive manufacturing of pure copper via powder reuse in laser powder bed fusion
Next MaterialsThis study examines the sustainability of pure copper manufacturing through powder reuse in laser powder bed fusion (LPBF), assessing its impact on feedstock characteristics, densification, microstructure, mechanical properties, and functional ...
Sankaranarayanan Seetharaman +6 more
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