Results 241 to 250 of about 32,099 (284)

Current Trends and Future Prospects of Integrating Electrospinning With 3D Printing Techniques for Mimicking Bone Extracellular Matrix Scaffolds

open access: yesJournal of Polymer Science, Volume 63, Issue 6, Page 1481-1504, 15 March 2025.
ABSTRACT This article presents a review of the recent findings on the combination of electrospun nanofibers and three‐dimensional (3D)‐printed structures for extracellular matrix (ECM) scaffolds for bone tissue engineering. We explore the synergy between electrospinning (ES), which produces highly porous, fibrous structures from materials like collagen
Kardo Khalid Abdullah, Kolos Molnár
wiley   +1 more source

In Vitro Degradation Studies of 3D-Printed Thermoplastic Polyurethane for the Design of Vascular Implant. [PDF]

open access: yesMaterials (Basel)
Vanden Broeck K   +7 more
europepmc   +1 more source

Multi-response optimization of PETG FDM parameters using taguchi-grey relational analysis and perdition by regression modeling. [PDF]

open access: yesSci Rep
Thejasree P   +6 more
europepmc   +1 more source

Sustainable Approaches for Carbon Powder-Filled ABS: A Comparative Study of Injection Moulding and Fused Filament Fabrication Technologies. [PDF]

open access: yesPolymers (Basel)
Senkerik V   +8 more
europepmc   +1 more source

Designing Extrusion Dies for Thermoplastics

Journal of Elastomers & Plastics, 1991
An extrusion die must be able to produce, at the highest possible flow rate, a specific cross-section of an homogeneous melt that, after cooling, is well within the dimensional tolerances defined. The correct design of such a tool will have to consider the relevant physical and rheological phenomena that take place during the flow of the polymer melt ...
J.A. Covas, O.S. Carneiro, A.M. Brito
openaire   +1 more source

Study of Thermoplastic PLA Foam Extrusion

Journal of Cellular Plastics, 2008
Various PLA resins have been tried with chemical blowing agent and physical blowing agent in extrusion process to study the expansion dependency of amount of blowing agent and cell density, respectively. It has been found that a `dip' exists in both cases; foam density decreases to a minimum, then increases.
S.T. Lee, Leonard Kareko, Jenny Jun
openaire   +1 more source

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