Results 81 to 90 of about 3,223 (132)

New Frontiers in 3D Printing Using Biocompatible Polymers. [PDF]

open access: yesInt J Mol Sci
Poluri N   +9 more
europepmc   +1 more source

Potential Uses and Challenges of Three-dimensional Printing in Cardiothoracic Surgery in Africa - a Narrative Review. [PDF]

open access: yesBraz J Cardiovasc Surg
Effiom VB   +6 more
europepmc   +1 more source

Porous carbons with complex 3D geometries via selective laser sintering of whey powder. [PDF]

open access: yesSci Rep
Llamas-Unzueta R   +3 more
europepmc   +1 more source

A Review of Hybrid Manufacturing: Integrating Subtractive and Additive Manufacturing. [PDF]

open access: yesMaterials (Basel)
Freitas B   +5 more
europepmc   +1 more source
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Homogeneity aspects in selective laser sintering (SLS)

Journal of Materials Processing Technology, 2006
Abstract A measure of powder layer heterogeneity has been proposed. It has been tested on the layers realized by different deposition techniques. Good correspondence of the actual measure to the subjective layer quality estimation has been shown. The influence of the laser scanning strategy on the quality of sintered structure has been examined.
N Boudeau, J C Gelin
exaly   +2 more sources

Research on measurement method of selective laser sintering (SLS) transient temperature

Optik, 2008
During selective laser sintering (SLS), transient temperature has direct effect on prototyping mechanism and quality. The infrared thermograph non-contact testing method is proposed in this paper. The testing results are compared with numerical simulation results.
Yiqing Gao, Jian Xing
exaly   +2 more sources

Fractal scanning path generation and control system for selective laser sintering (SLS)

International Journal of Machine Tools and Manufacture, 2003
Abstract A fractal scanning path which is a FASS (space-filling, self-avoiding, simple and self-similar) curve is proposed for selective laser sintering (SLS). The authors’ preliminary research has proved that the samples which are produced by SLS along a fractal scanning path possess improved physical performance.
J Yang, H Bin, X Zhang, Z Liu
exaly   +2 more sources

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