Results 51 to 60 of about 16,903 (288)

Effects of inulin and cellulose mixtures on three-dimensional printability of tofu-based inks

Heliyon
Tofu-based three-dimensional (3D) food ink mixed with high ratios of amylodextrin shows good printability but an unbalanced nutritional profile. In this study, we explored the feasibility of utilizing soluble dietary fiber (DF) inulin and insoluble DF ...
Yasuhiro Arii
doaj   +1 more source

Optimization of 3D printing and in vitro characterization of alginate/gelatin lattice and angular scaffolds for potential cardiac tissue engineering

Frontiers in Bioengineering and Biotechnology, 2023
Background: Engineering cardiac tissue that mimics the hierarchical structure of cardiac tissue remains challenging, raising the need for developing novel methods capable of creating structures with high complexity.
Farinaz Ketabat, Titouan Maris, Titouan Maris, Xiaoman Duan, Zahra Yazdanpanah, Michael E. Kelly, Michael E. Kelly, Ildiko Badea, Xiongbiao Chen, Xiongbiao Chen   +9 more
doaj   +1 more source

Improving Printability of a Thermoresponsive Hydrogel Biomaterial Ink by Nanoclay Addition [PDF]

, 2020
As a promising biofabrication technology, extrusion-based bioprinting has gained significant attention in the last decade and major advances have been made in the development of bioinks.
Mengshi, Yang, Alexander, Altmann, Philipp, Stahlhut, Chen, Hu, Lukas, Hahn, Robert, Luxenhofer, Jürgen, Groll   +6 more
core   +1 more source

External and Internal Cracking Caused by Heat Treatment in Laser Powder Bed Fusion‐Fabricated Inconel 738LC Components

Advanced Engineering Materials, EarlyView.
Manufacturing problems such as heat treatment‐induced cracking hinder the widespread application of the laser powder bed fusion (LPBF) process to superalloys. In this study, cracks in the LPBF components of Inconel 738LC superalloy are characterized after heat treatment at various temperature ranges, revealing two distinct cracking behaviors.
Kosuke Kuwabara, Masahiro Kusano, Ayako Ikeda, Toshio Osada, Makoto Watanabe   +4 more
wiley   +1 more source

A method for evaluating the printability of concrete in 3D-printed pavement

MethodsX
The purpose of this study is to address the limitation that quality control methods of pavement concrete do not account for the printability evaluation of 3D printed pavement concrete. Based on the edge slump test, shape-holding strength test and surface
Yuping Feng, Guang Yin, Cong Wang, Weizhuo Shi, Yang Zou, Xuhao Wang, Yifeng Ling   +6 more
doaj   +1 more source

Metal Fused Filament Fabrication of AlSi10Mg Aluminum Alloy

Engineering Proceedings, 2023
Metal-fused filament fabrication (MF3), which is a variation of the conventional fused filament fabrication (FFF), has recently gained interest due to its distinctive process flexibility and rapid prototyping capability to produce metallic parts.
E. Galindo, M. Maric, A. Avalos Postigo, A. Walker, M. Conlon, K. Azari, M. Brochu   +6 more
doaj   +1 more source

Additive Manufacturing of Alumina‐Reinforced Elastomers

Advanced Engineering Materials, EarlyView.
Vat‐photopolymerized elastomers reinforced with platelet‐shaped alumina exhibited preferential orientation, reduced porosity, and significantly enhanced mechanical performance. A 3 wt% platelet loading increased tensile strength from 12.4 to 45.7 MPa, highlighting the critical role of filler morphology in elastomeric VPP composites.
Majid Barzegar Keyvani, Zongwen Fu, Robert Göstl, Hamed Shokri, Carmine Putignano, Gianluca Percoco, Bilal Gökce   +6 more
wiley   +1 more source

Data‐Driven Printability Modeling of Hydrogels for Precise Direct Ink Writing Based on Rheological Properties

Advanced Science
Hydrogels are gaining significant attention in soft robotics and electronics due to their favorable mechanical properties and sustainability. While hydrogel inks enable three‐dimensional (3D) printing as a key fabrication technique, the relationship ...
Eun Hui Jeong, Jiho Choi, Han Bi Park, Ji Woo Lee, Seo Yeon Bae, Byoung Soo Kim, ChangKyu Yoon, Jun Dong Park   +7 more
doaj   +1 more source

Printable devices for neurotechnology

Frontiers in Neuroscience
Printable electronics for neurotechnology is a rapidly emerging field that leverages various printing techniques to fabricate electronic devices, offering advantages in rapid prototyping, scalability, and cost-effectiveness. These devices have promising applications in neurobiology, enabling the recording of neuronal signals and controlled drug ...
Rita Matta, David Moreau, Rodney O’Connor, Rodney O’Connor   +3 more
openaire   +3 more sources

Microstructure Modification of Additively Manufactured Mo–9Si–8B by Annealing and Its Effects on High‐Temperature Mechanical Properties

Advanced Engineering Materials, EarlyView.
Postbuild annealing systematically modifies the phase fractions and morphology of EB‐PBF processed Mo–9Si–8B. Quantitative microstructure–property correlations reveal how controlled phase evolution enhances high‐temperature compressive strength and creep resistance.
Christopher Schmidt, Yong Chen, Georg Hasemann, Benjamin Wahlmann, Carolin Körner, Manja Krüger   +5 more
wiley   +1 more source