Modeling 3D Droplet Movement Using a Drop-on-Demand Inkjet Printhead Model

Tofan, Tim; Borodinas, Sergėjus; Kačianauskas, Rimantas; Jasevičius, Raimondas

doi:10.3390/pr10081467

Cited by 6 publications

(4 citation statements)

References 23 publications

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“…The heating temperature can reach up to 300˚C for a few microseconds, thus, not affecting the viability of biologically printed DNA, cells, tissues, and other organs. Cell viability, in this case, has been found out approximately 85% (Tofan et al, 2022). Figure 5 depicts different inkjet3D bio-printer schematics.…”

Section: Inkjet Bioprintingmentioning

confidence: 83%

Bio-Inspired Materials: Exhibited Characteristics and Integration Degree in Bio-Printing Operations

Kantaros¹

2022

American Journal of Engineering and Applied Sciences

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In the last decade, additive manufacturing techniques, commonly known under the term "3d printing" have seen constantly increasing use in various scientific fields. The nature of these fabrication techniques that operate under a layer-by-layer material deposition principle features several de facto advantages, compared to traditional manufacturing techniques. These advantages range from the precise attribution of pre-designed complex shapes to the use of a variety of materials as raw materials in the process. However, its major strong point is the ability to fabricate custom shapes with interconnected lattices, and porous interiors that traditional manufacturing techniques cannot properly attribute. This potential is being largely exploited in the biomedical field in sectors like bio-printing, where such structures are being used for direct implantation into the human body. To meet the strict requirements that such procedures dictate, the fabricated items need to be made out of biomaterials exhibiting properties like biocompatibility, bioresorbability, biodegradability, and appropriate mechanical properties. This review aims not only to list the most important biomaterials used in these techniques but also to bring up their pros and cons in meeting the aforementioned characteristics that are vital in their use.

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Section: Inkjet Bioprintingmentioning

confidence: 83%

Bio-Inspired Materials: Exhibited Characteristics and Integration Degree in Bio-Printing Operations

Kantaros¹

2022

American Journal of Engineering and Applied Sciences

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“…Droplets formed with higher t D would also possess higher mass turn over and the ability to reach the surface faster, leading to splashing upon impact. [ 123 ]…”

Section: Printing Specificationsmentioning

confidence: 99%

Inkjet Printing Optimization: Toward Realization of High‐Resolution Printed Electronics

Kamarudin,

Abdul Aziz,

Lee

et al. 2024

Adv Materials Technologies

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The printed electronics (PEs) market has witnessed substantial growth, reaching a valuation of USD 10.47 billion in the previous year. Driven by its extensive use in a multitude of applications, this growth trend is expected to continue with a projected compound annual growth rate of 22.3% from 2022 to 2032. Compared to screen printing, the adoption of inkjet printing (IJP) technology to manufacture PEs has been limited to laboratory‐scale research only. The fact that IJP's inability to maintain consistent high‐resolution quality over large printing areas has made transitioning IJP for commercial production arduous. Most of the previous literatures have focused on holistic discussion on material design for IJP, but this review provides insight into key aspects in material processing up to printing optimization to realize high‐resolution PEs. This review also highlights the challenges in controlling the functional ink properties and their interaction with the substrate as well as printing parameters to deliver the desired quality of the droplets and final prints. Imminent application of IJP in PEs and future perspectives are also included in this review.

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“…The desired viscosity and surface tension are dictated by the ink requirements in this technique because viscosity affects clogging and surface tension greatly influences the shape of the drop not only after it leaves the nozzle but also on the substrate. The ink’s viscosity should be less than 10 centipoises, and its surface tension should typically fall between 28 and 350 mN m −1 [ 71 ].…”

Section: 3d Bioprinting Techniquesmentioning

confidence: 99%

3D Printing in Regenerative Medicine: Technologies and Resources Utilized

Kantaros

2022

IJMS

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Over the past ten years, the use of additive manufacturing techniques, also known as “3D printing,” has steadily increased in a variety of scientific fields. There are a number of inherent advantages to these fabrication methods over conventional manufacturing due to the way that they work, which is based on the layer-by-layer material-deposition principle. These benefits include the accurate attribution of complex, pre-designed shapes, as well as the use of a variety of innovative raw materials. Its main advantage is the ability to fabricate custom shapes with an interior lattice network connecting them and a porous surface that traditional manufacturing techniques cannot adequately attribute. Such structures are being used for direct implantation into the human body in the biomedical field in areas such as bio-printing, where this potential is being heavily utilized. The fabricated items must be made of biomaterials with the proper mechanical properties, as well as biomaterials that exhibit characteristics such as biocompatibility, bioresorbability, and biodegradability, in order to meet the strict requirements that such procedures impose. The most significant biomaterials used in these techniques are listed in this work, but their advantages and disadvantages are also discussed in relation to the aforementioned properties that are crucial to their use.

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Modeling 3D Droplet Movement Using a Drop-on-Demand Inkjet Printhead Model

Cited by 6 publications

References 23 publications

Bio-Inspired Materials: Exhibited Characteristics and Integration Degree in Bio-Printing Operations

Bio-Inspired Materials: Exhibited Characteristics and Integration Degree in Bio-Printing Operations

Inkjet Printing Optimization: Toward Realization of High‐Resolution Printed Electronics

3D Printing in Regenerative Medicine: Technologies and Resources Utilized

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