Results 21 to 30 of about 461 (146)

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

Modeling energy and resource use in additive manufacturing of automotive series parts with multi-jet fusion and selective laser sintering [PDF]

, 2021
With additive manufacturing (AM) becoming a competitive manufacturing process for low to medium production volumes, rapid manufacturing becomes an increasingly relevant manufacturing approach.
Wiese, Mathias, Thiede, Sebastian, Leiden, Alexander, Herrmann, Christoph, Rogall, Christopher, Thiede, Sebastian; id_orcid   +5 more
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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
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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
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Compressive properties of cementitious composites reinforced by 3D printed PA 6 lattice

Polymer 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

3D printing biocompatible materials with Multi Jet Fusion for bioreactor applications

, 2022
In the evolving three-dimensional (3D) printing technology, the involvement of different materials in any new 3D printing process necessitates a thorough evaluation of the product’s biocompatibility for biomedical application.
Li, King Ho Holden, Zhang, Yi, Yi Zhang, Kok, Wai Kay, Feng, Shilun, Dikshit, Vishwesh, King Ho Holden Li, Vishwesh Dikshit, Shilun Feng, Wai Kay Kok, Priyadarshini, Balasankar Meera, Li, Holden King Ho, Balasankar Meera Priyadarshini   +12 more
core   +1 more source

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

Communications, 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, Ján Galík, František Brumerčík, Róbert Kohár, Rudolf Madaj, Mário Drbúl, Adam Glowacz, Witold Glowacz, Hui Liu   +8 more
doaj   +1 more source

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

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

Journal 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, Aini Zuhra Abdul Kadir, N. H. Akhmal Ngadiman, A. Ma'aram, K. Zakaria   +4 more
doaj   +1 more source