Results 161 to 170 of about 13,043 (176)
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International Congress on Applications of Lasers & Electro-Optics, 2000
The layers fabrication technique, known as Selective Laser Sintering SLS, is widely used. A basic investigation on its application in the field of the fabrication of transitory molds in the foundry industry is the object of this work. In fact, the Selective Laser Sintering (SLS) of precovered foundry sands allows the aggregation of adjacent particles ...
P. BOFFI +4 more
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The layers fabrication technique, known as Selective Laser Sintering SLS, is widely used. A basic investigation on its application in the field of the fabrication of transitory molds in the foundry industry is the object of this work. In fact, the Selective Laser Sintering (SLS) of precovered foundry sands allows the aggregation of adjacent particles ...
P. BOFFI +4 more
openaire +4 more sources
Preparation and selective laser sintering of nylon‐coated metal powders for the indirect SLS process
Rapid Prototyping Journal, 2009PurposeThe purpose of this paper is to report a new method, the dissolution‐precipitation process, to prepare nylon‐coated metal powders for the indirect selective laser sintering (SLS) process.Design/methodology/approachThe nylon‐12 coated carbon steel powders were prepared by the dissolution‐precipitation process.
Shi Yunsong +3 more
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Systematic Dimensional Calibration Process for 3D Printed Parts in Selective Laser Sintering (SLS)
Volume 1A: 35th Computers and Information in Engineering Conference, 2015The selective laser sintering (SLS) processes, known for enhancing engineering properties and durability of products, are widely used in auto part development processes. The dimensional displacements of the 3D printed parts, however, hinder utilizing the technology directly to enhance their development process. In general, the SLS process causes curved
Sangho Ha +7 more
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wt Werkstattstechnik online, 2015
Generative Fertigungsverfahren erlauben die wirtschaftliche Fertigung auch kleiner Losgrößen. Um diesen Vorteil durch eine gute Qualität zu sichern, wird eine Messtechnik entwickelt, welche die Kontrolle des Werkstücks schon während des Bauprozesses ermöglicht.
A. Loderer +3 more
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Generative Fertigungsverfahren erlauben die wirtschaftliche Fertigung auch kleiner Losgrößen. Um diesen Vorteil durch eine gute Qualität zu sichern, wird eine Messtechnik entwickelt, welche die Kontrolle des Werkstücks schon während des Bauprozesses ermöglicht.
A. Loderer +3 more
openaire +1 more source
Advanced Materials Research, 2012
This work presents the results of a study carried out to determine the reciprocating wear behavior and its effect on the process parameters of components manufactured by selective laser sintering (SLS). A standard procedure and specimen had been used in the present study to find the wear behavior.
Tarun Thomas George +3 more
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This work presents the results of a study carried out to determine the reciprocating wear behavior and its effect on the process parameters of components manufactured by selective laser sintering (SLS). A standard procedure and specimen had been used in the present study to find the wear behavior.
Tarun Thomas George +3 more
openaire +2 more sources
Experimental Mechanics, 2019
The mechanical properties of the stent are of key importance to the mechanical integrity and performance reliability of stent-plaque-artery system, and an ideal stent should have good bending compliance, axial deformation stability, hoop strength and stiffness, larger radial expandable ability, etc.
X.L. Ruan +6 more
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The mechanical properties of the stent are of key importance to the mechanical integrity and performance reliability of stent-plaque-artery system, and an ideal stent should have good bending compliance, axial deformation stability, hoop strength and stiffness, larger radial expandable ability, etc.
X.L. Ruan +6 more
openaire +2 more sources
Materials Today: Proceedings, 2018
Abstract The machine parts realized by additive production technologies are more and more frequently used as parts of machines. To achieve this an exact design process must be carried out, which in general is possible by numerical analysis. To fulfill correct calculation the material properties must be known.
Gábor Szebényi +3 more
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Abstract The machine parts realized by additive production technologies are more and more frequently used as parts of machines. To achieve this an exact design process must be carried out, which in general is possible by numerical analysis. To fulfill correct calculation the material properties must be known.
Gábor Szebényi +3 more
openaire +2 more sources
MRS Proceedings, 2012
ABSTRACTMultipotential mesenchymal stromal stem cells (MMSSC) are an excellent model for testing of the toxicity and biocompatibility of natural-tissue-engineering scaffolds (extracellular matrix). Such studies allow prediction of the behavior of implanted materials in the human.
Volchkov Se +2 more
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ABSTRACTMultipotential mesenchymal stromal stem cells (MMSSC) are an excellent model for testing of the toxicity and biocompatibility of natural-tissue-engineering scaffolds (extracellular matrix). Such studies allow prediction of the behavior of implanted materials in the human.
Volchkov Se +2 more
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Journal of Applied Polymer Science, 2011
AbstractNear infrared spectroscopy has been used to monitor the effects of changing build parameters on the sintering process of selective laser sintering components. The surface roughness of the parts produced has been studied whilst modifying laser scan speed and laser power build parameters.
M. A. Beard +2 more
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AbstractNear infrared spectroscopy has been used to monitor the effects of changing build parameters on the sintering process of selective laser sintering components. The surface roughness of the parts produced has been studied whilst modifying laser scan speed and laser power build parameters.
M. A. Beard +2 more
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Work-in-Progress: Open-Source Selective Laser Sintering (SLS) Test Bed
2023 ASEE Midwest Section Conference ProceedingsComment: 6 ...
Stephen Pierson +5 more
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