Results 31 to 40 of about 4,370,373 (150)

Wpływ zmiany parametrów procesu Multi Jet Fusion (MJF) na wytwarzane obiekty przestrzenne [PDF]

open access: yes, 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 ...
Kiński, Wojciech, Cader, Maciej
core  

Modelling for JET Vertical Stabilization System [PDF]

open access: yes, 2010
Nuclear fusion is, in a sense, the opposite of nuclear fission. Fission, which is a mature technology, produces energy through the splitting of heavy atoms like uranium in controlled chain reactions.
Bellizio, Teresa
core   +1 more source

Compressive properties of cementitious composites reinforced by 3D printed PA 6 lattice

open access: yesPolymer Testing, 2023
The lattice-reinforced cementitious composites prepared by placing 3D printed lattices in cementitious matrix has been proved to be effective in improving the bending mechanical properties of cement-based materials, such as improving ductility and ...
Wenfeng Hao, Junwei Liu, Humaira Kanwal
doaj   +1 more source

Development of a Prototype of a Protective UV-C Half-Face Mask with Implementation of Additive Technology

open access: yesCommunications, 2023
The authors of this manuscript present development of a prototype protective UV-C half-face mask. The first stage of this study focuses on proposing a UV-C half-face mask design and the second phase investigates the quality of printings, 3D/2D roughness ...
Daniel Varecha   +8 more
doaj   +1 more source

Measurement of disruption forces in JET using fiber-optic sensors [PDF]

open access: yes, 2009
Monitoring the forces induced on the vacuum vessel when a disruption occurs is essential for the protection of the machine. Since divertor coils have been installed in JET, during disruptions a significant difference between the forces measured on the ...
Riccardo, V.   +18 more
core   +1 more source

Study on Geometry, Dimensional Accuracy and Structure of Parts Produced by Multi Jet Fusion

open access: yes, 2021
Multi Jet Fusion (MJF) is one of the newest additive manufacturing technologies for polymer powders, introduced in recent years. This fully industrial technology is gaining big interest as it allows fast, layer-by-layer, printing process, short ...
Paweł Sokołowski   +3 more
core   +1 more source

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

open access: yes, 2022
In this paper, we present a study on the viability of fabricating Concentric Tube Robots using Multi Jet Fusion (MJF) of Nylon-12, a type of elastic polymer commonly used in additive manufacturing.
d'Almeida, Jesse F.   +5 more
core  

Build Orientation-Driven Anisotropic Fracture Behaviour in Polymer Parts Fabricated by Powder Bed Fusion

open access: yesJournal of Manufacturing and Materials Processing
Additive manufacturing (AM) enables fabricating intricate objects with complex geometries previously unattainable through conventional methods. This process encompasses various techniques, including powder bed fusion (PBF), such as selective laser ...
Karthik Ram Ramakrishnan, Jagan Selvaraj
doaj   +1 more source

Comparison of different additive manufacturing patterns on the performance of rapid vacuum casting for mating parts via the Taguchi method

open access: yesJournal of Mechanical Engineering and Sciences, 2020
Rapid vacuum casting has been proven to be a successful method in producing high-quality parts in small series. However, a challenge lies in the selection of proper Additive Manufacturing (AM) technologies for the development of a master pattern for the
Nur Nabilah Mohd Mustafa   +4 more
doaj   +1 more source

Stable Protein‐Based G‐Quadruplex‐Derived Supramolecular Bioinks as Tunable ECM‐Mimetic Constructs Assembled by Combining Non‐Covalent and Covalent Strategies

open access: yesAdvanced Materials, Volume 38, Issue 44, 7 August 2026.
Harnessing the synergistic interplay of supramolecular self‐assembly, under macromolecular crowding conditions, and enzymatic‐mediated covalent crosslinking toward a stable protein‐based G‐quadruplex‐derived supramolecular bioink. This bioinspired strategy enables the biofabrication of complex and tunable ECM‐mimetic constructs, providing a platform ...
Vera Sousa   +6 more
wiley   +1 more source

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