Results 1 to 10 of about 8,248 (119)

Printability–A key issue in extrusion-based bioprinting

Journal of Pharmaceutical Analysis, 2021
Three-dimensional (3D) extrusion-based bioprinting is widely used in tissue engineering and regenerative medicine to create cell-incorporated constructs or scaffolds based on the extrusion technique.
Saman Naghieh, Xiongbiao Chen
exaly   +3 more sources

Preparation and application of rose oil capsules onto printable paper [PDF]

Journal of Graphic Engineering and Design, 2022
In this study, rose oil was encapsulated with stearic acid substituted polyvinyl alcohol macromolecule. In the first part of the study, stearic acid substituted polyvinyl alcohol macromolecule was synthesized and its chemical structure was elucidated by ...
Arif Ozcan, Emine Arman Kandirmaz
doaj   +1 more source

Printability assessment of modified filament deposition modelling three dimensional bioprinter printer using polymeric formulations

Biomedical Engineering Advances, 2023
Three dimensional (3D) bioprinting is a rapid prototyping technology that can be used to accurately position living cells and biomaterials called bioink, to fabricate functional living tissue constructs or organs.
Krithi Vishnu Balaji, Sumant Bhutoria, Sunita Nayak, PR Anil Kumar, Shiny Velayudhan   +4 more
doaj   +1 more source

Machine Learning in Predicting Printable Biomaterial Formulations for Direct Ink Writing

Research, 2023
Three-dimensional (3D) printing is emerging as a transformative technology for biomedical engineering. The 3D printed product can be patient-specific by allowing customizability and direct control of the architecture.
Hongyi Chen, Yuanchang Liu, Stavroula Balabani, Ryuji Hirayama, Jie Huang   +4 more
doaj   +1 more source

Natural Hydrogel-Based Bio-Inks for 3D Bioprinting in Tissue Engineering: A Review

Gels, 2022
Three-dimensional (3D) printing is well acknowledged to constitute an important technology in tissue engineering, largely due to the increasing global demand for organ replacement and tissue regeneration.
Ahmed Fatimi, Oseweuba Valentine Okoro, Daria Podstawczyk, Julia Siminska-Stanny, Amin Shavandi   +4 more
doaj   +1 more source

Printability, Durability, Contractility and Vascular Network Formation in 3D Bioprinted Cardiac Endothelial Cells Using Alginate–Gelatin Hydrogels

Frontiers in Bioengineering and Biotechnology, 2021
Background3D bioprinting cardiac patches for epicardial transplantation are a promising approach for myocardial regeneration. Challenges remain such as quantifying printability, determining the ideal moment to transplant, and promoting vascularisation ...
Christopher David Roche, Christopher David Roche, Poonam Sharma, Poonam Sharma, Poonam Sharma, Anthony Wayne Ashton, Chris Jackson, Meilang Xue, Carmine Gentile, Carmine Gentile   +9 more
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

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

Formulation and Characterization of Alginate Dialdehyde, Gelatin, and Platelet-Rich Plasma-Based Bioink for Bioprinting Applications

Bioengineering, 2020
Layer-by-layer additive manufacturing process has evolved into three-dimensional (3D) “bio-printing” as a means of constructing cell-laden functional tissue equivalents.
Lakshmi T. Somasekharan, Naresh Kasoju, Riya Raju, Anugya Bhatt   +3 more
doaj   +1 more source

Adding Glass Fibers to 3D Printable Mortar: Effects on Printability and Material Anisotropy

Buildings, 2023
Adding fibers is an effective way to enhance the printability and mechanical performance of 3D printable cementitious materials. Glass fibers are commonly used owing to their sound mechanical properties, high durability and affordable price.
Leo Gu Li, Bo-Feng Xiao, Cong-Mi Cheng, Hui-Zhu Xie, Albert Kwok Hung Kwan   +4 more
doaj   +1 more source