Criticality of porosity defects on the fatigue performance of wire + arc additive manufactured titanium alloy [PDF]
, 2019 This study was aimed at investigating the effect of internal porosity on the fatigue strength of wire + arc additive manufactured titanium alloy (WAAM Ti-6Al-4V).
Awd, Mustafa +6 more
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Metals, 2020 Selective Electron Beam Melting (SEBM) is a powder bed-based additive manufacturing process for metals. As the electron beam can be moved inertia-free by electromagnetic lenses, the solidification conditions can be deliberately adjusted within the ...
Martin R. Gotterbarm +2 more
doaj +1 more source
A Comparison of Biocompatibility of a Titanium Alloy Fabricated by Electron Beam Melting and Selective Laser Melting. [PDF]
PLoS ONE, 2016 Electron beam melting (EBM) and selective laser melting (SLM) are two advanced rapid prototyping manufacturing technologies capable of fabricating complex structures and geometric shapes from metallic materials using computer tomography (CT) and Computer-
Hong Wang +5 more
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Laser Beam Welding of CubeSat 1U Structure Parts Obtained by Powder Bed Fusion
Metals, 2022 This study contributes to a possible methodology for manufacturing CubeSats using additive manufacturing and laser beam welding. Titanium connectors were constructed by selective laser melting and electron beam melting and characterized from a ...
Rafael Humberto Mota de Siqueira +2 more
doaj +1 more source
Coulomb explosion sputtering of selectively oxidized Si [PDF]
, 2009 We have studied multiply charged Arq+ ion induced potential sputtering of a unique system comprising of coexisting Silicon and Silicon oxide surfaces. Such surfaces are produced by oblique angle oxygen ion bombardment on Si(100), where ripple structures ...
A Chakrabarti +8 more
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MathematicsElectron beam selective melting is a metal powder bed fusion additive manufacturing technology. In order to study the temperature field and melt pool changes of high Nb-TiAl electron beam selective melting on a single scan line and multi-scan lines.
Zhibin An, Bo Wang, Minghao Yu
doaj +1 more source
A Review of Layer Based Manufacturing Processes for Metals [PDF]
, 2006 The metal layered manufacturing processes have provided industries with a fast method to build functional parts directly from CAD models. This paper compares current metal layered manufacturing technologies from including powder based metal deposition,
Fan, Zhiqiang +5 more
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Comparison of Two Metallic Additive Manufacturing Technologies: Selective Laser Melting and Electron Beam Melting [PDF]
Proceedings of the 1st International Conference on Progress in Additive Manufacturing, 2014 This general review paper compares two powder-bed fusion metallic additive manufacturing processes. The method is by reviewing past literature from sources such as scientific databases, journals, conferences and webpages. The scope of this review is on the selective laser melting and electron beam melting additive manufacturing method.
Kok, Yihong +2 more
openaire +2 more sources
Manufacturing Metallic Parts with Designed Mesostructure via Three-Dimensional Printing of Metal Oxide Powder [PDF]
, 2007 Cellular materials, metallic bodies with gaseous voids, are a promising class of materials that offer high strength accompanied by a relatively low mass.
Rosen, David W. +1 more
core +1 more source
Analytical Review on Enhancing Sustainability in microsystems by Integrating MEMS for Compact Design [PDF]
E3S Web of ConferencesBy combining silicon-based microelectronics with micromachining technology, microelectromechanical systems (MEMS) have been identified as one of the most promising technologies for the 21st Century. With its microsystem-based devices and technologies, it
Vyas Sarvesh +6 more
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