Results 1 to 10 of about 30,977 (349)

Printability Study of Bioprinted Tubular Structures Using Liquid Hydrogel Precursors in a Support Bath

Applied Sciences, 2018
Microextrusion-based bioprinting within a support bath material is an emerging additive manufacturing paradigm for complex three-dimensional (3D) tissue construct fabrication.
Houzhu Ding, Robert C. Chang
doaj   +1 more source

Microstructure and Mechanical Properties of Cost-Efficient 3D Printed Concrete Reinforced with Polypropylene Fibers

Buildings, 2023
Studying emerging and cutting-edge digital construction techniques, especially the utilization of 3D printing for concrete/mortar materials, holds significant importance due to the potential benefits that these technologies might offer over the ...
Dragoș Ungureanu, Cătălin Onuțu, Nicolae Țăranu, Nicoleta Vornicu, Ștefan Vladimir Zghibarcea, Dan Alexandru Ghiga, Ionuț Alexandru Spiridon   +6 more
doaj   +1 more source

Printing Quality as Determined by the I.G.T. Tester [PDF]

, 1959
Investigation of this method for the determination of printability indicates that it can be used to predict the printability of paper. However, since it lacks numerical rating, the visual evaluation depends finally upon the personal judgment of the ...
Pritchett, William A., Jr.
core   +1 more source

Enhancing Printability Through Design Feature Analysis for 3D Food Printing Process Optimization

Applied Sciences
We present a novel, systematic method for evaluating design printability in 3D food printing using a scoring system based on the Design for Additive Manufacturing (DfAM) guidelines.
Mohammed Alghamdy, Iris He, Guru Ratan Satsangee, Hadi Keramati, Rafiq Ahmad   +4 more
doaj   +1 more source

Selective Laser Sintering of Solid Oral Dosage Forms with Copovidone and Paracetamol Using a CO₂ Laser

Pharmaceutics, 2021
Material suitability needs to be considered for the 3D printing of solid oral dosage forms (SODFs). This work aims to assess the suitability of a CO2 laser (λ = 10.6 μm) for selective laser sintering of SODFs containing copovidone and paracetamol. First,
Yanis A. Gueche, Noelia M. Sanchez-Ballester, Bernard Bataille, Adrien Aubert, Laurent Leclercq, Jean-Christophe Rossi, Ian Soulairol   +6 more
doaj   +1 more source

Printing High Viscosity Fluids using Ultrasonic Droplet Generation [PDF]

, 2008
A new printing technology based on ultrasonic actuation (~1 MHz) is presented that has the potential to print high viscosity fluids. In this paper, we describe the print-head’s operating principles and construction.
Margolin, Lauren, Rosen, David W., Vohra, Sanjay   +2 more
core   +1 more source

A general simulation-based study on printability of inks in direct ink writing

Scientific Reports
Direct ink writing (DIW)-based 3D printing process has gained significant attention due to its ability to accommodate versatile ink materials. However, the most challenging aspect of DIW is the development of inks with suitable printability.
Md. Asaduzzaman Sourov, Seyda Islam Emu, Md. Shajedul Hoque Thakur, Maruf Md Ikram, A. K. M. M. Morshed, Muhammad M. Rahman   +5 more
doaj   +1 more source

Metallic slurry preparation and printability assessment for material extrusion additive manufacturing

Additive Manufacturing Letters
Material extrusion additive manufacturing of thermoplastics is so advanced due to the tunable rheological properties and hence a suitable printability, which is deficient for metals.
Z. Li, X.G. Hu, Y. Zhou, W.Y. Qu, L.J. Wen, X.X. Meng, Z. Xu, C. Guo, H.X. Lu, Q. Zhu   +9 more
doaj   +1 more source

Printable Thermoelectric Materials and Applications

Frontiers in Materials, 2019
Thermoelectric (TE) materials have been of great importance for the capability of direct energy conversion between heat and electricity. In the past decades, people have developed various methods to enhance the performance of TE materials, which is ...
Xiaowei Liu, Ziyu Wang
doaj   +1 more source

3D Printing of Monolithic Proteinaceous Cantilevers Using Regenerated Silk Fibroin

Molecules, 2022
Silk fibroin, regenerated from Bombyx mori, has shown considerable promise as a printable, aqueous-based ink using a bioinspired salt-bath system in our previous work.
Xuan Mu, Constancio Gonzalez-Obeso, Zhiyu Xia, Jugal Kishore Sahoo, Gang Li, Peggy Cebe, Yu Shrike Zhang, David L. Kaplan   +7 more
doaj   +1 more source