Journal Article10.1016/J.CIRP.2007.10.004
Consolidation phenomena in laser and powder-bed based layered manufacturing
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TL;DR: In this article, the authors describe which types of laser-induced consolidation can be applied to what type of material, and demonstrate that although SLS/SLM can process polymers, metals, ceramics and composites, quite some limitations and problems cause the palette of applicable materials still to be limited.
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About: This article is published in CIRP Annals. The article was published on 01 Jan 2007. The article focuses on the topics: Selective laser sintering & Injection moulding.
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Citations
Understanding the microstructure and mechanical performance of heat-treated Inconel 625/TiC composite produced by laser powder bed fusion
Serena Lerda,Giulio Marchese,Emilio Bassini,Mariangela Lombardi,Daniele Ugues,Paolo Fino,Sara Biamino +6 more
TL;DR: This study investigates the microstructure and mechanical performance of Inconel 625/TiC composite produced by laser powder bed fusion, revealing improved hardness, tensile strength, and stability under heat treatments due to TiC particle reinforcement.
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Dynamic constitutive behavior of LPBFed metal alloys
TL;DR: In this paper , the dynamic behavior of laser powder bed fused (LPBFed) metal alloys such as titanium, aluminium, and steel was investigated using a Split Hopkinson Pressure Bar (SHPB).
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Quality and productivity trade-off in powder-bed additive manufacturing
Huseyin Kose,Mingzhou Jin,Tao Peng +2 more
- 01 Jun 2020
TL;DR: The case study showed that the proposed empirical optimization model yielded lower building costs than those from similar studies in the literature and is effective on maximizing productivity at the desired quality level.
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References
Residual stresses in selective laser sintering and selective laser melting
Peter Mercelis,Jean-Pierre Kruth +1 more
TL;DR: In this paper, a simple theoretical model is developed to predict residual stress distributions in selective laser sintering (SLS) and selective laser melting (SLM), aiming at a better understanding of this phenomenon.
Bone tissue engineering using polycaprolactone scaffolds fabricated via selective laser sintering.
J. M. Williams,Adebisi Adewunmi,Rachel M. Schek,Colleen L. Flanagan,Paul H. Krebsbach,Stephen E. Feinberg,Scott J. Hollister,Suman Das +7 more
TL;DR: The integration of scaffold computational design and free-form fabrication techniques presented here could prove highly useful for the construction of scaffolds that have anatomy specific exterior architecture derived from patient CT or MRI data and an interior porous architecturederived from computational design optimization.
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Selective laser melting of iron-based powder
Jean-Pierre Kruth,Ludo Froyen,J. Van Vaerenbergh,Peter Mercelis,Marleen Rombouts,Bert Lauwers +5 more
TL;DR: In this paper, a mixture of different types of particles (Fe, Ni, Cu and Fe3P) specially developed for selective laser sintering (SLS) is described.
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Progress in Additive Manufacturing and Rapid Prototyping
TL;DR: Rapid prototyping generally refers to techniques that produce shaped parts by gradual creation or addition of solid material, therein differing fundamentally from forming and material removal manufacturing techniques as mentioned in this paper. But it is not suitable for all applications.
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