Results 161 to 170 of about 162,516 (289)

Friction‐Corrected In‐Situ Viscosity Measurement in Material Extrusion: A Force‐Based Method Validated Against Capillary Rheometry Using Identical Nozzle Geometry

Polymer Engineering &Science, EarlyView.
In the filament force measurement (FFM), the friction of the solid filament, determined in an open‐bore reference, is subtracted from the measured extrusion force to obtain the capillary force. The resulting apparent viscosity is compared with high‐pressure capillary rheometry (HPCR) using the identical printer nozzle in both instruments.
Philipp Beier, Ivica Ðuretek, Stephan Schuschnigg, Thomas Lucyshyn, Viktoria Gruber, Clemens Holzer   +5 more
wiley   +1 more source

Recent Advances in 3D Printing of Two-Dimensional Materials and Devices. [PDF]

Materials (Basel)
Shao WM, Zhang YZ, Wang SQ, Li JH, Zhao JJ, Wang YM, Zou YC, Ouyang JH.   +7 more
europepmc   +1 more source

Laponite Imparts Ultraviolet Shielding Properties in Polylactic Acid/Guar Gum Bilayer Packaging

Polymer Engineering &Science, EarlyView.
Production of ultraviolet shielding films based on polylactic acid and guar gum incorporated with Laponite. ABSTRACT PLA films are a sustainable alternative to conventional plastics. However, their high cost and limited optical and mechanical properties present challenges that need to be addressed.
Elder dos Santos Araujo, Jessica de Matos Fonseca, Alcilene Rodrigues Monteiro, Germán Ayala Valencia   +3 more
wiley   +1 more source

3D Printing of Mechanical Recycled PA12/CF Composite. [PDF]

Polymers (Basel)
Sandu IL, Stan F, Fetecau C, Botezatu AV.   +3 more
europepmc   +1 more source

Performance improvement of carbon fiber‐reinforced ABS composites by introducing fullerene nanoparticles

Polymer International, EarlyView.
Fullerene particles were incorporated with CF‐reinforced acrylonitrile–butadiene–styrene terpolymer (ABS) matrix at three different compositions by a melt‐compounding process. These insights are crucial for the optimization of conductive hybrid composites for various applications.
Alinda Öyku Akar, Ümit Hakan Yıldız, Seha Tirkeş, Ümit Tayfun, Ferda Hacivelioglu   +4 more
wiley   +1 more source

Polymer-Enabled Additive Manufacturing for Personalized Drug Delivery and Diagnostic Platforms: Materials, Architectures, Quality Control and Clinical Translation. [PDF]

Polymers (Basel)
Pandian P, Sethuraman V, Shukla AK, Nagappan A.   +3 more
europepmc   +1 more source

Extruder‐based 3D printing of eco‐friendly polymers

Polymer International, EarlyView.
Eco‐friendly polymers, such as biodegradable and recycled materials, offer significant potential for the production of high‐quality 3D‐printed components, provided that their properties and characteristics meet the requirements of extruder‐based 3D printing.
Rui Zhang, Rene Sattler, Paul‐Maximilian Runge, Katalee Jariyavidyanont, Mengxue Du, Holm Altenbach, Mario Beiner, René Androsch   +7 more
wiley   +1 more source

Why does digitally predicted tooth movement fail? the biology-digital mismatch in orthodontics: a critical narrative review. [PDF]

Saudi Dent J
Alsulaiman AA.
europepmc   +1 more source

Influence of porosity and architecture on the mechanical and acoustic properties of FFF‐printed PLA structures

Polymer International, EarlyView.
The influence of porosity and infill pattern (architecture) on the mechanical and acoustic properties of FFF‐printed PLA is investigated. Ultrasonic analysis highlights the dominant role of interlayer porosity, revealing anisotropic behavior and a transition in elastic properties with increasing porosity.
Makki Ajmi, Simon Bernard, Slim Souissi, Ahmed Elloumi, Pierre Maréchal   +4 more
wiley   +1 more source

Recent Trends in Manufacturing of Thermoplastic Sandwich Structures: A Review. [PDF]

Materials (Basel)
Alliyankal Vijayakumar A, Zahid M, Corvaglia SG, Lionetto F, Maffezzoli A.   +4 more
europepmc   +1 more source