Results 21 to 30 of about 66,278 (302)

Predictive multi-channel flux-driven modelling to optimise ICRH tungsten control and fusion performance in JET [PDF]

open access: greenNuclear Fusion, 2020
The evolution of the JET high performance hybrid scenario, including central accumulation of the tungsten (W) impurity, is reproduced with predictive multi-channel integrated modelling over multiple confinement times using first-principle based core transport models.
F. J. Casson   +26 more
openalex   +7 more sources

Anisotropic and rate-dependent mechanical properties of 3D printed polyamide 12 - A comparison between selective laser sintering and multi jet fusion

open access: goldResults in Materials, 2021
Selective laser sintering and multi jet fusion are state-of-the-art 3D printing techniques for polymer manufacturing. In this work, the mechanical performance of 3D printed polyamide 12, which is a common material in additive manufacturing, has been ...
Fatemeh Mehdipour   +2 more
doaj   +2 more sources

Effects of build positions on the thermal history, crystallization, and mechanical properties of polyamide 12 parts printed by Multi Jet Fusion [PDF]

open access: hybridVirtual and Physical Prototyping, 2022
Multi Jet Fusion (MJF) has gradually been utilised for the commercial fabrication of final products. In particular, the mechanical properties of MJF-printed polyamide 12 (MJF PA12) parts have been widely investigated by manipulating the process ...
Kaijuan Chen   +7 more
doaj   +2 more sources

A Decision Method to Improve the Sustainability of Post Processing in Multi Jet Fusion Additive Manufacturing

open access: goldProcedia Manufacturing, 2020
Abstract The improvements in terms of sustainability achievable by means of additive manufacturing processes have been widely investigated in the literature. Nevertheless, less information exists on the economic, societal and environmental impacts of the postprocessing phase of additively manufactured parts.
Mattia Mele   +2 more
openalex   +3 more sources

Air pollutant emissions from multi jet fusion, material-jetting, and digital light synthesis commercial 3D printers in a service bureau

open access: bronzeBuilding and Environment, 2021
Abstract As additive manufacturing becomes more prevalent in industrial manufacturing facilities, so does human interaction with these machines. In this study, we characterized the size-resolved concentrations of particulate matter (PM, from ≈ 11 to 20,000 nm in size) and volatile organic compounds (VOC) resulting from a material-jetting ...
Austin C. Hayes   +4 more
openalex   +4 more sources

Higgs plus multi-jets in gluon fusion [PDF]

open access: hybridProceedings of 12th International Symposium on Radiative Corrections (Radcor 2015) and LoopFest XIV (Radiative Corrections for the LHC and Future Colliders) — PoS(RADCOR2015), 2016
Nicolas Greiner   +5 more
openalex   +2 more sources

Multi Jet Fusion of Nylon-12: A Viable Method to 3D-print Concentric Tube Robots?

open access: greenProceedings of The 14th Hamlyn Symposium on Medical Robotics 2022, 2022
Concentric Tube Robots (CTRs) are needle-sized flexible manipulators well suited for minimally invasive surgery. The body of a CTR consists of a set of pre-curved tubes nested telescopically within each other, as shown in Fig. 1. Each tube can be translated and rotated independently.
Kalani Picho   +5 more
openalex   +4 more sources

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