powder bed fusion
Benchmarking of Laser Powder Bed Fusion Machines
... 2 Department of Management and Engineering, University of Padova, Stradella San Nicola 3, 36100 Vicenza, Italy; [email protected] (S.C.); [email protected] (S.C.) * Correspondence: ...
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Denudation of metal powder layers in laser powder bed fusion processes
... metal powder beds is critical in predicting optimum processing regimes in laser powder bed fusion additive manufacturing of ...metal powder particles in the zone immediately surrounding ...
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Additive manufacturing of glass with laser powder bed fusion
... EP/P027261/1 Abstract Its transparency, esthetic appeal, chemical inertness, and electrical resistivity make glass an excellent candidate for small‐ and large‐scale applications in the chemical, electronics, automotive, ...
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Additive manufacturing of glass with laser powder bed fusion
... EP/P027261/1 Abstract Its transparency, esthetic appeal, chemical inertness, and electrical resistivity make glass an excellent candidate for small‐ and large‐scale applications in the chemical, electronics, automotive, ...
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Additive manufacturing of glass with laser powder bed fusion
... EP/P027261/1 Abstract Its transparency, esthetic appeal, chemical inertness, and electrical resistivity make glass an excellent candidate for small‐ and large‐scale applications in the chemical, electronics, automotive, ...
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Construction of Cellular Substructure in Laser Powder Bed Fusion
... laser powder bed fusion, while its growth direction and the crystallographic orientation have seldom been ...laser powder bed fusion; substructure; model; growth direction; ...
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Internal surface measurement of metal powder bed fusion parts
... Abstract. Recent advances in X-ray computed tomography (XCT) have allowed for measurement resolutions approaching the point where XCT can be used for measuring surface topography. These advances make XCT appealing for ...
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Analytical Modeling of Residual Stress in Laser Powder Bed Fusion
... 6. Conclusions A physics-based analytical model is proposed to predict the residual stress in laser powder bed fusion process. Maraging Steel 350 is used as a material system example to validate the ...
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Powder bed fusion additive layer manufacturing of titanium alloys
... the powder production methods can play a crucial role in lowering the ex- penses of the whole manufacturing ...cost powder production methods such as granulation-sintering-deoxygenation have a great ...
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The process atmosphere as a parameter in the Laser-Powder Bed Fusion process
... Laser-Powder Bed Fusion Gas Density and Thermal Properties on the Produced Ti-6Al-4V Parts” is addressed in Section ...the powder feedstock is transferred to the built ...
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Manufacturability of AlSi10Mg overhang structures fabricated by laser powder bed fusion
... Abstract The main advantage of laser powder bed fusion (LPBF) is its use for directly manufacturing metal components with highly complex geometries. But the LPBF manufacture of overhang structures, ...
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Manufacturability of AlSi10Mg overhang structures fabricated by laser powder bed fusion
... The main advantage of laser powder bed fusion (LPBF) is its use for directly manufacturing metal components with highly complex geometries. But the LPBF manufacture of overhang structures, also known ...
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Optimization of a die insert produced through metal powder bed fusion
... 11 powder bed applying thermal energy, which is layer after layer, lowered and the powder is restored through a levelling system with a recoating blade or ...laser powder bed ...
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New aluminum alloys specifically designed for laser powder bed fusion: A review
... reduced powder flowability, they are characterized by poor ...based powder bed AM ...laser powder bed fusion process, together with the microstructural and mechanical ...
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Feature based characterisation of signature topography in laser powder bed fusion of metals
... 2 Department of Engineering, University of Perugia, 06125, Italy E-mail : [email protected] Abstract. The use of state-of-the-art areal topography measurement instrumentation allows for a high level of detail in the ...
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Conduction Mapping for Quality Control of Laser Powder Bed Fusion Additive Manufacturing
... (SLM) Powder Bed Fusion (PBF) 3D printed metal parts using a mid-IR thermal camera to track infrared ...underlying fusion defects, as measured by the conductivity parameter, is clearly present ...
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Titanium Alloys Manufactured by In Situ Alloying During Laser Powder Bed Fusion
... This work is focused on the investigation and understanding of in situ pro- cesses in Ti-15%Mo and Ti6Al4V-1.38%Cu alloys by laser powder bed fusion (LPBF). In both materials, Mo and Cu were ...
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Study and characterisation of different metal alloys processed through Laser Powder Bed Fusion
... in powder bed fusion components, the amount of residual stresses, deformations and shrinkages are negligible in UAM fabricated parts, avoiding post-processing heat treatments and enhancing the ...
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Qualification of Ti6Al4V ELI Alloy Produced by Laser Powder Bed Fusion for Biomedical Applications
... Laser Powder Bed Fusion (LPBF) or Direct Metal Laser Sintering is an important part of this class technologies and gives new opportunities to work with metal ...
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Multi-Scale Multi-Physics Modeling of Laser Powder Bed Fusion Additive Manufacturing
... laser powder bed fusion (LPBF) process, the material undergoes multiple rapid heating-cooling cycles, leading to complex microstructures with nonuniform ...
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