Results 221 to 230 of about 124,456 (313)

Electrophotographic Powder Application for Surface Functionalization of Polymer Parts with Thin Silver‐Nanoadditivated Bactericidal Layers

open access: yesAdvanced Materials Technologies, EarlyView.
Polyamide 12 powder nanoadditivated with laser‐synthesized silver nanoparticles is deposited and sintered on polymer parts via EPA‐PBF‐LB/P. The thin surface coating (140 µm) inhibits E. coli and S. aureus bacteria growth and significantly increases the UV light absorption, whereas the mechanical and thermal properties remain unchanged due to minimal ...
Jan Lino Kricke   +9 more
wiley   +1 more source

Thin disk models of Anomalous X-ray Pulsars [PDF]

open access: green, 2004
K. Yavuz Ekşı, M. A. Alpar
openalex   +1 more source

A Dynamic Double‐Flow Gut‐On‐Chip Model for Predictive Absorption Studies In Vitro

open access: yesAdvanced Materials Technologies, EarlyView.
This study presents a novel millifluidic gut‐on‐chip model using the MIVO® device to replicate human intestinal conditions. Dynamic co‐culture of CaCo‐2 and HT‐29 cells accelerates differentiation, modulates mucus thickness, and enhances barrier function.
Maria Elisabetta Federica Palamà   +6 more
wiley   +1 more source

Rotational dynamics of a disk in a thin film of weakly nematic fluid subject to linear friction. [PDF]

open access: yesEur Phys J E Soft Matter
Daddi-Moussa-Ider A   +4 more
europepmc   +1 more source

Production of Parallel Aligned Nanofiber Rovings From Continuous Bundles

open access: yesAdvanced Materials Technologies, EarlyView.
Continuous nanofiber rovings are produced via electrospinning. The integration of false twisting and drawing improved fiber properties. Optimized twisting increases fiber alignment and tensile strength. The drawing process reduces the average nanofiber diameter from 297 to 200 nm and decreases the standard deviation of alignment angles from 14.2° to 8 ...
Behzat Yıldırım   +3 more
wiley   +1 more source

Film‐Based Multi‐Photon Lithography for Efficient Printing of Electromagnetic Surface Structures

open access: yesAdvanced Materials Technologies, EarlyView.
This work introduces film‐based multi‐photon lithography as an efficient method for fabricating electromagnetic surface structures with 2D and 2.5D geometries, particularly THz and mid‐IR metasurfaces. These structures can be fabricated on various substrates, such as glass or silicon‐on‐insulator, over areas ranging from mm2 to cm2, achieving feature ...
Gordon Zyla   +6 more
wiley   +1 more source

Electrochemically Driven Optical Dynamics of Reflectin Protein Films. [PDF]

open access: yesAdv Mater
Lin YC   +6 more
europepmc   +1 more source

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