Results 11 to 20 of about 21,809 (264)
Selective Laser Melting of Ti-45Nb Alloy [PDF]
Metals, 2015 Ti-45Nb is one of the potential alloys that can be applied for biomedical applications as implants due to its low Young’s modulus. Ti-45Nb (wt.%) gas atomized powders were used to produce bulk samples by selective laser melting with three different ...
Holger Schwab +4 more
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The Influence of Laser Defocusing in Selective Laser Melted IN 625 [PDF]
Materials, 2021 Laser defocusing was investigated to assess the influence on the surface quality, melt pool shape, tensile properties, and densification of selective laser melted (SLMed) IN 625. Negative (−0.5 mm, −0.3 mm), positive (+0.3 mm, +0.5 mm), and 0 mm defocusing distances were used to produce specimens, while the other process parameters remained unchanged ...
Alexandru Paraschiv +4 more
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Residual stresses in selective laser sintering and selective laser melting [PDF]
Rapid Prototyping Journal, 2006 PurposeThis paper presents an investigation into residual stresses in selective laser sintering (SLS) and selective laser melting (SLM), aiming at a better understanding of this phenomenon.Design/methodology/approachFirst, the origin of residual stresses is explored and a simple theoretical model is developed to predict residual stress distributions ...
Mercelis, Peter, Kruth, Jean-Pierre
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Laser Technik Journal, 2012 AbstractManufacturing enterprises in highwage countries such as Germany are increasingly being exposed to global competition. These enterprises are confronted by an increasing demand for individualized, high quality as well as low‐cost products [1]. Additive manufacturing methods have accelerated their technological capability in the last few years and
Sebastian Bremen +2 more
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Binding mechanisms in selective laser sintering and selective laser melting [PDF]
Rapid Prototyping Journal, 2005 PurposeThis paper provides an overview of the different binding mechanisms in selective laser sintering (SLS) and selective laser melting (SLM), thus improving the understanding of these processes.Design/methodology/approachA classification of SLS/SLM processes was developed, based on the binding mechanism occurring in the process, in contrast with ...
Kruth, J.P. +5 more
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Selective laser melting of aluminum alloys [PDF]
MRS Bulletin, 2017 Abstract
Aboulkhair, Nesma T. +4 more
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, 2020 Lasers are employed for manufacturing (laser manufacturing) in a wide variety of applications, including shape control of metal materials by laser processing and welding, as well as modification of microstructure and functionality through laser quenching.
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Review on key technologies of selective laser melting forming magnesium alloy components
Journal of Hebei University of Science and Technology, 2022 Selective laser melting forming magnesium alloy components have excellent performance and high degree of individuation,which has important application significance in industrial production,biomedicine and other fields.Firstly,the basic principle and ...
Congwei WANG +5 more
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Космические аппараты и технологии, 2022 The work is devoted to studying the technological reliability of selective laser melting systems for producing space technology components. Ensuring reliability is directly related to the quality and accuracy of the manufactured details.
E. N. Loskutov +2 more
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Selective Laser Melting: Materials and Applications
Journal of Manufacturing and Materials Processing, 2020 Additive manufacturing (AM) is one of the emerging manufacturing techniques of immense engineering and scientific importance and is regarded as the technique of the future [...]
Konda Gokuldoss Prashanth
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