Influence of particle shape in the additive manufacturing process for ceramics

Westbeek, Steyn; Dommelen, J.A.W. van; Remmers, Jjc Joris; Geers, M.G.D.

doi:10.1016/j.camwa.2018.08.033

Cited by 16 publications

(7 citation statements)

References 36 publications

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“…[43,44] Due to the presence of fillers with different geometries and refractive indices, the light transmittance of filled formulations can be affected by the light absorption, the increasing and/or change in light scattering, and the refractive index mismatch between the polymer and the filler. [13,[45][46][47] Simultaneously, the light transmittance also decreases with the increasing thickness of sample. Therefore, the change of light transmittance is a very complex phenomenon, affected by several processes.…”

Section: Depth Of Curementioning

confidence: 95%

Photopolymerization of Zeolite Filler‐Based Composites for Potential 3D Printing Application and Gas Adsorption Applications

Zhang

Gao

Josien

et al. 2021

Adv Materials Technologies

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In recent years, photopolymerization has been found wide applications in industry and daily life, while many defective properties of polymers limit their development, including compressive strength, mechanical properties and functions. Furthermore, zeolites are microporous solids with many industrial applications.As fillers they can improve mechanical properties of zeolite/polymer composite and transfer their properties to composites. Here we reported the fabrication of composites with very high filler contents (80-95 wt%) under mild photopolymerization conditions (visible LED light irradiation, room temperature, under air). Compared to pure poly(ethylene glycol) diacrylate (PEGDA) polymer, mechanical properties have been greatly improved, and the storage modulus increased by nearly 20-fold compared to that of pure polymer. After debinding/sintering of composites by high temperature treatment, zeolite porosity is preserved with good adsorption capacities. Some step-like object with 3D structure was also obtained by an original 3D printing technique noted "layer by layer Molding/Curing". Hence, as a great breakthrough, this work is expected to lead to a valuable development in the field of photopolymerization in quite highly filled composites. This also will expand their potential applications for 3D printing in the fields of high-performance lightweight materials and adsorption, and opens the door to a new process of zeolite shaping.

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Section: Depth Of Curementioning

confidence: 95%

Photopolymerization of Zeolite Filler‐Based Composites for Potential 3D Printing Application and Gas Adsorption Applications

Zhang

Gao

Josien

et al. 2021

Adv Materials Technologies

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“…For ceramic fillers, Al 2 O 3 -200 had better DOCs than other two ceramic fillers in all types of monomers. This might be due to the different sizes and different particles shape of these fillers, which could have influences on the light scattering and hence the light penetration [49,50]. In our previous work, LTA-5A and FAU-13X both had good DOCs with high filler content (70 wt% for LTA-5A and 60 wt% FAU-13X), and some 3D patterns with flat surface can be obtained via DLW.…”

Section: Doc and Dma For Single Filler-based Compositesmentioning

confidence: 98%

Photopolymerization of ceramic/zeolite reinforced photopolymers: Towards 3D/4D printing and gas adsorption applications

Zhang

Gao

Michelin

et al. 2022

European Polymer Journal

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“…The quality of the final product can be directly impacted by the size and form of the powder particles (Westbeek et al, 2019). The determination of layer resolution and viscosity in slurry suspensions used in powder-based procedures is reliant on the geometric properties of the powder fragments.…”

Section: Specific Features Of the H-perform-c Materials Utilized In A...mentioning

confidence: 99%

Evolution of ceramic additive manufacturing: A comprehensive survey for high-performance and dental applications

Mishra,

Rajiv,

Chaudhary

et al. 2024

Multidiscip. Rev.

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The manufacturing landscape has been altered by additive manufacturing (AdMa), which has surfaced as a versatile and adaptive technology. Notable advancements have been made in the creation of ceramic substances for AdMa procedures. The ceramic components made using AdMa processes show deficiencies concerning their overall performance and mechanical properties. More recently, research has concentrated on improving mechanical properties and effectiveness by optimizing the fabrication procedure by integrating additional post-processing methods and using a material pre-treatment approach. The advancements in AdMa methods for producing high-performance ceramic (H-Perform-C) materials, referred to as advanced ceramics, are reviewed and examined in this article. AdMa methods are classified based on the ASTM's standards and the particular technology used in these procedures is further explained. A comprehensive review is provided, explaining the fundamental principles, mechanical characteristics, merits, drawbacks, practical implementations and constraints associated with each respective technological approach.

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Influence of particle shape in the additive manufacturing process for ceramics

Cited by 16 publications

References 36 publications

Photopolymerization of Zeolite Filler‐Based Composites for Potential 3D Printing Application and Gas Adsorption Applications

Photopolymerization of Zeolite Filler‐Based Composites for Potential 3D Printing Application and Gas Adsorption Applications

Photopolymerization of ceramic/zeolite reinforced photopolymers: Towards 3D/4D printing and gas adsorption applications

Evolution of ceramic additive manufacturing: A comprehensive survey for high-performance and dental applications

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