Results 31 to 40 of about 4,373,775 (276)

Investigation of the mechanical properties of polyimide fiber/polyamide 12 composites printed by Multi Jet Fusion

Virtual and Physical Prototyping, 2023
Multi Jet Fusion (MJF) has attracted extensive attention because of its ability to print support-free complex structures. However, the mechanical properties of MJF-printed polymer parts are still unsatisfactory for certain industrial requirements. Herein,
Mei Chen, Yanbei Hou, Ran An, Wei Shian Tey, Ming Gao, Jiayao Chen, Lihua Zhao, Kun Zhou   +7 more
doaj   +3 more sources

Parametric Production of Prostheses Using the Additive Polymer Manufacturing Technology Multi Jet Fusion. [PDF]

Materials (Basel)
This study aims to develop a procedure for the production of 3D-printed forearm prostheses (especially hard outer sockets). The production procedure is designed in the form of a parametric workflow (CAD model), which significantly speeds up the designing process of the prosthesis.
Ráž K, Chval Z, Kemka V.
europepmc   +3 more sources

Preparation of iron oxide–coated aramid fibres for improving the mechanical performance and flame retardancy of multi jet fusion–printed polyamide 12 composites

Virtual and Physical Prototyping, 2023
Multi jet fusion (MJF), a powder-based additive manufacturing technology, is suitable for fabricating fibre-reinforced polymer composites. However, the types of reinforcement fibres applied in MJF are limited due to the incompatibility between the fibres
Yanbei Hou, Ming Gao, Jiayao Chen, Wei Shian Tey, Mei Chen, Han Zheng, Boyuan Li, Lihua Zhao, Kun Zhou   +8 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

Virtual 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, Zhi Hui Koh, Kim Quy Le, How Wei Benjamin Teo, Han Zheng, Jun Zeng, Kun Zhou, Hejun Du   +7 more
doaj   +2 more sources

Computational modelling of the HyperVapotron cooling technique for nuclear fusion applications [PDF]

, 2010
Efficient heat transfer technologies are essential for magnetically confined fusion reactors; this applies to both the current generation of experimental reactors as well as future power plants.
Milnes, Joseph
core   +7 more sources

Performance optimization of 3D printed polyamide 12 via Multi Jet Fusion: A Taguchi grey relational analysis (TGRA)

International Journal of Lightweight Materials and Manufacture, 2023
The multi jet fusion (MJF) additive manufacturing techniques enable producing different complex geometries quickly with a relatively inexpensive product development process, using a thermoplastic powder, specifically polyamide 12 (PA 12).
Said Abdallah, Shafahat Ali, Salman Pervaiz   +2 more
doaj   +1 more source

Multi-jet fusion for additive manufacturing of radiotherapy immobilization devices: Effects of color, thickness, and orientation on surface dose and tensile strength. [PDF]

J Appl Clin Med Phys, 2022
Multi-jet fusion for additive manufacturing of radiotherapy immobilization devices: Effects of color, thickness, and orientation on surface dose and tensile ...
Asfia A, Deepak B, Novak JI, Rolfe B, Kron T.   +4 more
europepmc   +2 more sources

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
core   +2 more sources

Effect of Changing the Parameters of the Multi Jet Fusion (MJF) Process on the Spatial Objects Produced [PDF]

Problemy Mechatroniki, 2020
This paper describes the principle of operation of Multi Jet Fusion (MFJ) technology in detail. Hybrid strength tests were carried out using an INSTRON 5967 universal testing machine controlled by the Bluehill 3 program and coupled with the ARAMIS ...
Maciej CADER, Wojciech KIŃSKI
doaj   +1 more source

Photothermal bleaching of nickel dithiolene for bright multi-colored 3D printed parts

Nature Communications, 2023
Most NIR radiation absorbers used in multi jet fusion 3D printing have an intrinsic dark color which prevents printing parts with variable colors. Here, the authors design an activating fusing agent containing a strong NIR absorbing dye that turns ...
Adekunle Olubummo, Lihua Zhao, Aja Hartman, Howard Tom, Yan Zhao, Kyle Wycoff   +5 more
doaj   +1 more source