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Selective Laser Sintering

Effect of Carbon Nanotubes on Mechanical Properties of Wood Plastic Composites by Selective Laser Sintering

Effect of Carbon Nanotubes on Mechanical Properties of Wood Plastic Composites by Selective Laser Sintering

... Laser intensity effect on mechanical properties of wood-plastic composite parts fabricated 275. by selective laser sintering[r] ...

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Direct selective laser sintering of iron graphite powder mixture

Direct selective laser sintering of iron graphite powder mixture

... period. Selective laser sintering (SLS) [1,2], micro-cladding [3,4] and ballistic particle manufac- turing (BPM) [5,6] are among the recently developed tech- nologies that offer the possibility of ...

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A method to fabricate small features on scaffolds for tissue engineering via selective laser sintering

A method to fabricate small features on scaffolds for tissue engineering via selective laser sintering

... discussed selective laser sintering of scaf- folds, however, for the experiments simple flat disks were manufactured to investigate sintering of the mate- rial ...

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Finite element analysis and experimental study of plastic lattice structures manufactured by selective laser sintering

Finite element analysis and experimental study of plastic lattice structures manufactured by selective laser sintering

... the selective laser sintering (SLS) process has enabled the fabrication of high strength, lightweight and complex cellular lattice ...plastic selective laser sintering system and ...

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Processing and properties of PA6/MMT clay nanocomposites produced using selective laser sintering

Processing and properties of PA6/MMT clay nanocomposites produced using selective laser sintering

... Selective laser sintering (SLS) is a layer manufacturing (LM) technique and has been used to produce prototypes as well as functional components ...a laser beam to selectively fuse powdered ...

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Experimental Investigations on Prototypes Produced From Selective Laser Sintering
V Sandeepa & Kola Praveen

Experimental Investigations on Prototypes Produced From Selective Laser Sintering V Sandeepa & Kola Praveen

... which selective laser sintering technology is prominent because SLS allows the production of fully functional prototypes with high mechanical and thermal resistance, strength & rigidity under the ...

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Size, Shape and Flow of powders for use in Selective Laser Sintering (SLS)

Size, Shape and Flow of powders for use in Selective Laser Sintering (SLS)

... Selective Laser Sintering is one of the additive layer manufacturing (ALM) technologies capable of building layer upon layer three dimensional objects by selectively sintering powder ...the ...

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Preliminary experience with selective laser sintering models of the human temporal bone

Preliminary experience with selective laser sintering models of the human temporal bone

... Selective laser sintering of polycarbonate powder was performed with a 25 W carbon dioxide laser with power centered at 14 W at a beam diameter of 0 .060 inches 1.5 mm, 100 scan lines pe[r] ...

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Selective laser sintering fabrication of nano-hydroxyapatite/poly-ε-caprolactone scaffolds for bone tissue engineering applications

Selective laser sintering fabrication of nano-hydroxyapatite/poly-ε-caprolactone scaffolds for bone tissue engineering applications

... Abstract: The regeneration of functional tissue in osseous defects is a formidable challenge in orthopedic surgery. In the present study, a novel biomimetic composite scaffold, here called nano-hydroxyapatite ...

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Microstructures and Charge Discharging Properties of Selective Laser Sintering Applied to the Anode of Magnesium Matrix

Microstructures and Charge Discharging Properties of Selective Laser Sintering Applied to the Anode of Magnesium Matrix

... Selective laser sintering (SLS) is an additive manufacturing (3D printing) technique that can be applied to the anode of lithium batteries to simplify the manufacturing process and enhance the ...

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Indoor Air Concentration from Selective Laser Sintering 3D Printer using Virgin Polyamide Nylon (PA12) Powder: A Pilot Study

Indoor Air Concentration from Selective Laser Sintering 3D Printer using Virgin Polyamide Nylon (PA12) Powder: A Pilot Study

... Selective laser sintering is categorized as a powder bed fusion AM process. SLS printing process divided into three main parts:1) preparation of powder/material, 2) SLS printing process and 3) ...

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Design and Development of Experimental Setup for Polymer Selective Laser Sintering

Design and Development of Experimental Setup for Polymer Selective Laser Sintering

... Abstract—Selective Laser Sintering is one of the most advanced and promising technologies of Additive Manufacturing known to ...that laser system is one of the highest contributors to the ...

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Selective Laser Sintering of Porous Silica Enabled by Carbon Additive

Selective Laser Sintering of Porous Silica Enabled by Carbon Additive

... of laser spot is much larger than that of the fiber laser [14, ...fiber laser is more suited for processing with higher ...to laser is aimed to improve the process of the selective ...

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Evaluation of selective laser sintering processes by optical coherence tomography

Evaluation of selective laser sintering processes by optical coherence tomography

... Selective laser sintering (SLS) enables the fast, flexible and cost-efficient production of parts directly from 3D CAD ...poor sintering or non-homogeneous powder ...

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Microstructure and property of sub-micro WC-10 %Co particulate reinforced Cu matrix composites prepared by selective laser sintering

Microstructure and property of sub-micro WC-10 %Co particulate reinforced Cu matrix composites prepared by selective laser sintering

... Selective laser sintering(SLS) is one of a few rapid prototyping(RP) techniques, which enables fabrication of three-dimensional(3D) parts with arbitrary shapes directly from metal powder with no or ...

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A review on selective laser sintering/melting (SLS/SLM) of aluminium alloy powders: Processing, microstructure, and properties

A review on selective laser sintering/melting (SLS/SLM) of aluminium alloy powders: Processing, microstructure, and properties

... the sintering of aluminium and its ...the sintering of aluminium and alloys, others have shown that it has a deleterious effect on its sinterability with the explanation that water vapour associated with ...

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What triggers a microcrack in printed engineering parts produced by selective laser sintering on the first place?

What triggers a microcrack in printed engineering parts produced by selective laser sintering on the first place?

... within Selective Laser Sintered (SLS) parts and will contribute to their enhanced life and ...ufacturing, laser sintering process and properties of nylon-12 is ...

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Densification and Geometrical Assessments of Alumina Parts Produced Through Indirect Selective Laser Sintering of Alumina-Polystyrene Composite Powder

Densification and Geometrical Assessments of Alumina Parts Produced Through Indirect Selective Laser Sintering of Alumina-Polystyrene Composite Powder

... A distinction must be made between the production of metal and ceramic parts through rapid investment casting with (polystyrene) sacrificial patterns. When producing metal parts, the sacrificial polystyrene patterns have ...

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Investigation of Joining Micro-Foil Materials with Selective Laser Sintering and Laser Powder Deposition

Investigation of Joining Micro-Foil Materials with Selective Laser Sintering and Laser Powder Deposition

... larger, however, a smaller sample size was chosen due to the unknown factor of the incorporation of the micro-foil materials (Childs et al., 2004). The variables that were manipulated for the pulse laser SLS ...

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Experimental Investigation of Laser Sintering Process on CL91RW Material

Experimental Investigation of Laser Sintering Process on CL91RW Material

... and laser parameters such as laser power, scan rate, spot size and layer ...by selective laser sintering on process parameter Orientation and layer ...the sintering parameters, ...

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