Results 41 to 50 of about 2,893,340 (250)
, 2022 Paper 112710MLaser assisted powder bed fusion of pure Aluminum and hypereutectic Al-Si using ultra-short laser pulses at different pulse lengths is presented. The experiments were carried out with a fiber laser system delivering pulses from 500 fs to 600
Rettenmayr, M. +6 more
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Bioactive Materials, 2019 Recently, the fabrication methods of orthopedic implants and devices have been greatly developed. Additive manufacturing technology allows the production of complex structures with bio-mimicry features, and has the potential to overcome the limitations ...
Li Yuan, Songlin Ding, Cuie Wen
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Ensemble learning based defect detection of laser sintering
IET Optoelectronics, 2023 In rapid development, Selective Laser Sintering (SLS) creates prototypes by processing industrial materials, for example, polymers. Such materials are usually in powder form and fused by a laser beam.
Junyi Xin +4 more
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Laser powder bed fusion of Ti-6Al-2Sn-4Zr-6Mo alloy and properties prediction using deep learning approaches [PDF]
, 2021 Ti-6Al-2Sn-4Zr-6Mo is one of the most important titanium alloys characterised by its high strength, fatigue, and toughness properties, making it a popular material for aerospace and biomedical applications.
Attallah, Moataz; id_orcid +19 more
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Research Progress on Surface Polishing Technology of Powder Bed Fusion Titanium Alloy [PDF]
Cailiao BaohuPowder bed fusion titanium alloys， as an important metallic material， are widely used in aerospace， medical devices and automotive industries.However， due to their unique material properties and processing methods， surface quality and performance ...
ZHOU Di, WU Songquan, LI Ziyang, LIU Lei, YANG Yi, WANG Hao, HUANG Aijun
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Analysis of machining performance of Inconel 718 printed by PBF-LM (powder bed fusion laser melting)
, 2021 Additive manufacturing based on powder bed fusion laser melting (PBF-LM) is receiving increased attention in nickel-base superalloys manufacturing, due to the difficulty of removal processes of superalloys.
Miguelez, M +5 more
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Crystals, 2021 This work proposed a computationally efficient analytical modeling strategy to calculate the product porosity in laser powder bed fusion (LPBF) induced by a lack-of-fusion defect, with the consideration of cap area in solidified molten pools, influence ...
Wenjia Wang, Steven Y. Liang
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Experiment Based Superposition Thermal Modeling of Laser Powder Bed Fusion [PDF]
, 2021 This paper evaluates experiment-based superposition thermal modeling for Laser Powder Bed Fusion (LPBF) with a pulsed laser. An analytical pulsed laser thermal model establishes the modeling procedure.
Brown, Ben +5 more
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CORROSION SUSCEPTIBLE MULTISCALE-STRUCTURES IN LASER POWDER BED FUSION SS316L
, 2023 CORROSION SUSCEPTIBLE MULTISCALE-STRUCTURES IN LASER POWDER BED FUSION ...
Tony Hughes (8207076) +4 more
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A dimensional assessment of small features and lattice structures manufactured by laser powder bed fusion [PDF]
, 2022 This article presents a detailed investigation on the influence of building orientation and feature dimensions in laser powder bed fusion (L-PBF ...
García-López, Erika +9 more
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