Results 201 to 210 of about 32,856 (312)

Poly‐Ether‐Ether‐Ketone Melt Behavior in Fused Deposit Modeling Printing Moves

Polymer Engineering &Science, EarlyView.
A thin solidified layer forms at the print bed during FDM of PEEK, reducing the effective shear height and raising the effective shear rate above the nominal value. Surface defects emerge once the effective shear rate exceeds a critical value of approximately 750 s−1.
Paul Sager, Dan Komorr, Jan‐Malte Dellmuth, Ahmad Zeinolebadi, Rainer Adelung   +4 more
wiley   +1 more source

Impact of Layer Thickness on Mechanical Properties and Surface Roughness of FDM-Printed Carbon Fiber-PEEK Composite. [PDF]

Materials (Basel)
Megersa GK, Sitek W, Nowak AJ, Krzemiński Ł, Kajzer W, Niewolik D.   +5 more
europepmc   +1 more source

Effect of Accelerated Aging on the Performances of 3D Printed Polylactic Acid‐Polyhydroxyalkanoate Specimens

Polymer Engineering &Science, EarlyView.
The accelerated aging behaviours on the FFF‐fabricated PLA‐PHA Specimens. ABSTRACT Despite the increasing use of biodegradable polymers in additive manufacturing, their long‐term durability remains insufficiently understood. The aim of this study to investigate the influence of accelerated aging on the performance of fused filament fabrication‐printed ...
Han Xu, Jiayu Chen, Yinshi Lu, Handai Liu, Farnoosh McDonagh, Evert Fuenmayor, Ian Major, Genfu Xiao, Ke Gong   +8 more
wiley   +1 more source

Multi-target machine learning for predicting mechanical properties of FDM-printed polymer components. [PDF]

Sci Rep
Naidu AL, Kalabarige LR, Saraswathi DS, Bhattacharya A, Kumar P, Singotia PK, Sharma SS.   +6 more
europepmc   +1 more source

Sustainable Polymer Biocomposites for Food Packaging: Green Nanotechnology, Circular Plastic Upcycling and Smart Functional Materials

Packaging Technology and Science, EarlyView.
Graphical abstract showing the development of biodegradable polymer biocomposites reinforced with natural fibres, green nanoparticles and waste‐plastic upcycling pathways toward sustainable smart food packaging materials ABSTRACT The fundamental hypothesis behind this review is that the combination of biodegradable polymer‐based biocomposites, which ...
Chandra Sekhar Espenti, Jaewoong Lee
wiley   +1 more source

Targeting the Hedgehog Signaling Pathway in the Retina Using Quercetin-Loaded Lipid Nanoparticles for Myopia Control. [PDF]

Transl Vis Sci Technol
Zhao L, Guo B, Dong X, Du Y, Xu Z, Song Y, Feng J, Zhang A, Qu Y, Song J, Bi H.   +10 more
europepmc   +1 more source

Investigating the Environmental Impact of Additive Construction: A Systematic Analysis of the Life Cycle Assessment Studies

Sustainable Development, EarlyView.
ABSTRACT Additive Manufacturing (AM) has been identified as a potential catalyst for a paradigm shift within the construction industry, due to its capacity to enhance sustainability, reduce waste, and augment design flexibility. This study presents a systematic literature review (SLR) that explores the application of Life Cycle Assessment (LCA) in ...
Antonio Mastropasqua, Francesco Paolo Lagrasta, Michele De Nicolò, Pierpaolo Pontrandolfo   +3 more
wiley   +1 more source

<i>LAMPrey</i>: a standardised method for analysing quantitative LAMP reactions using the inflection cycle threshold. [PDF]

Biol Methods Protoc
Bates A, Li J, Vamos S, Rivero F, Wollenberg Valero KC.   +4 more
europepmc   +1 more source

Exploiting Device Deformability for Fluid and Particle Manipulation

Small, EarlyView.
Deformable devices enable fluid and particle manipulation modes that are inaccessible to rigid platforms. This review examines soft materials and architectures that translate controlled deformation into microscale fluid operations such as pumping, valving, mixing, and particle handling.
Zhiyang Hong, Xiaoyue Kang, Dan Yuan, Nam‐Trung Nguyen, Jun Zhang   +4 more
wiley   +1 more source

Objective Assessment of Financial Decision-Making With a Simulated Online Money Management Task in Older Adults: Protocol for a Prospective Observational Study. [PDF]

JMIR Res Protoc
Sunderaraman P, Bouchard-Liporto M, Kunicki Z, Huey ED, Cosentino S.   +4 more
europepmc   +1 more source