Results 21 to 30 of about 4,370,373 (150)

The Influence of the Material Type and the Placement in the Print Chamber on the Roughness of MJF-Printed 3D Objects

Machines, 2022
This paper describes a surface-roughness study performed on samples manufactured additively using the Multi Jet Fusion (MJF) technology. The samples were divided into three groups based on the material used in the process: polypropylene (PP ...
Damian Dzienniak
doaj   +1 more source

JET D-T scenario with optimized non-thermal fusion [PDF]

, 2023
In JET deuterium-tritium (D-T) plasmas, the fusion power is produced through thermonuclear reactions and reactions between thermal ions and fast particles generated by neutral beam injection (NBI) heating or accelerated by electromagnetic wave heating in
Solano, E. R., Hobirk, J., Kappatou, A., Jacquet, Ph., Kos, D., De La Luna, E., Kiptily, V., Stankunas, G., Eriksson, J., Jacquet, Ph, Rigamonti, D., Matthews, G., Keeling, D., Van Eester, D., Lorenzini, R., Nocente, M., Garcia, J., Stancar, Z., Ivanova-Stanik, I., Marin, Michele, Challis, C., King, D. B., Chomiczewska, A., Kirov, K., Saarelma, S., Štancar, I., Lerche, E., Maggi, C., Rimini, F., Challis, C. D., Jacquet, P., Kazakov, Y., Mantica, P., Monakhov, I., Maggi, C. F., King, D., Salewski, M., Auriemma, F., Bourdelle, C., Tardocchi, M., Pucella, G., Kappatou, A. ; https://orcid.org/, Belli, E., Maslov, M., Marin, M., Eriksson, Jacob, Mailloux, J., Sun, H., Hobirk, J. ; https://orcid.org/, Dal Molin, A., Solano, E., Keeling, D. L.   +51 more
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Spectra of magnetic perturbations triggered by pellets in JET plasmas [PDF]

, 2010
Aiming at investigating edge localised mode (ELM) pacing for future application on ITER, experiments have been conducted on JET injecting pellets in different plasma configurations, including high confinement regimes with type-I and type-III ELMs, low ...
Poli, F., Lang, P.T., F.M. Poli, Sharapov, E.E., Lang, P., Alper, S., Sharapov, S. E., Poli, F. M., JET-EFDA Contributors, B. Alper, null null, Poli, F. M. (Francesca), S.E. Sharapov, HASH(0x55a67fc0d2b0), Lang, P. T., HASH(0x55a67f978e80), H.R. Koslowski, Koslowski, H. R., Poli, F.M., Sharapov, S., P.T. Lang, Sharapov, S. E. (Sergei E.), Koslowski, H., Alper, B.   +23 more
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Effect of Orientation Angle on Surface Quality and Dimensional Accuracy of Functional Parts Manufactured by Multi Jet Fusion Technology

European Mechanical Science, 2020
Multi Jet Fusion (MJF) is one the new Additive Manufacturing (AM) method which belongs to powder bed fusion technology class and used for additive manufacturing of polymer based parts.
Binnur Sağbaş
doaj   +1 more source

Automated post-processing of 3D-printed parts: artificial powdering for deep classification and localisation

Virtual and Physical Prototyping, 2021
With the rapid rise in popularity in additive manufacturing, 3D printing technologies are increasingly competitive. However, current post-processing solutions are unable to cope with the varieties of printed parts, where post-production tasks differs for
Joyce Xin-Yan Lim, Quang-Cuong Pham
doaj   +1 more source

Turbulent transport stabilization by ICRH minority fast ions in low rotating JET ILW L-mode plasmas [PDF]

, 2018
The first experimental demonstration that fast ion induced stabilization of thermal turbulent transport takes place also at low values of plasma toroidal rotation has been obtained in JET ILW (ITER-like wall) L-mode plasmas with high ( 3 He)-D ICRH (ion ...
Di Siena, A., P. Mantica, Van Eester, D., Mantica, P., Tsalas, M., C. Giroud, Giroud, C., E. Delabie, Johnson, T., T. Johnson, N. Bonanomi, null null, Bonanomi, N., A. Di Siena, M. Tsalas, D. Van Eester, Delabie, E., S. Menmuir, Johnson, Thomas,, Menmuir, S., E. Lerche, Lerche, E., JET Contributors, Contributors, Jet   +23 more
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In-depth comparison of polyamide 12 parts manufactured by Multi Jet Fusion and Selective Laser Sintering [PDF]

, 2020
Recently, the possibility of producing medium-to-large batches has increased the interest in polymer powder bed fusion technologies such as selective laser sintering (SLS) and multi jet fusion (MJF).
Rosso S., Meneghello R., Concheri G., Biasetto L., Savio G., Grigolato L.   +5 more
core   +1 more source

Compressive properties of 3D printed auxetic structures: experimental and numerical studies

Virtual and Physical Prototyping, 2020
Metamaterials that exhibit negative Poisson’s ratio (NPR) are known as auxetics. They laterally expand or contract when they are axially tensioned or compressed.
Amer Alomarah, Syed H. Masood, Igor Sbarski, Batool Faisal, Zhanyuan Gao, Dong Ruan   +5 more
doaj   +1 more source

Mechanical properties and fracture characterization of additive manufacturing polyamide 12 after accelerated weathering

Polymer Testing, 2021
The additive manufacturing (AM) methods, selective laser sintering (SLS) and multi jet fusion (MJF), are increasingly used for end-use polymer parts. Chemical reactions caused by ionizing radiation and catalyzed by oxygen, moisture, and heat are known to
Tuomas Puttonen, Mika Salmi, Jouni Partanen   +2 more
doaj   +1 more source

Mechanical Properties of Polypropylene: Additive Manufacturing by Multi Jet Fusion Technology

, 2021
Multi jet fusion (MJF) technology has proven its significance in recent years as this technology has continually increased its market share. Recently, polypropylene (PP) was introduced by Hewlett-Packard for the given technology. To our knowledge, little
Jiří Šafka, Filip Véle, Jakub Macháček, Michal Ackermann, Petr Henyš   +4 more
core   +1 more source