Results 181 to 190 of about 18,946 (293)

Collagen‐Based Gut‐on‐Chip for In Vitro Modeling of Intestinal Barrier Function and Host‐Pathogen Interactions

Advanced Materials Technologies, Volume 11, Issue 19, 7 October 2026.
A collagen‐based gut‐on‐chip model replicates the intestinal extracellular matrix, supporting villi‐like structures, tight junctions, and mucin production. This biomimetic platform enables rapid epithelial differentiation and functional barrier formation.
Fernanda López García, Jacques Leng, Hugo de Oliveira, Pierre Nassoy, Karine Dementhon   +4 more
wiley   +1 more source

Post‐Deposition Photonic Curing Treatment for Improved Sb2Se3 Photovoltaic Performance

Advanced Optical Materials, Volume 14, Issue 40, 27 October 2026.
Millisecond‐scale photonic curing overcomes the open‐circuit voltage deficit in Sb2Se3 solar cells by transforming the rear interface. This ultrafast treatment enhances crystallographic texture and smooths the absorber surface, suppressing interfacial recombination and boosting power conversion efficiency to 8.2%.
Udari Wijesinghe, Pietro Maiello, Thomas P. Shalvey, Jonathan D. Major, Giulia Longo, Oliver S. Hutter   +5 more
wiley   +1 more source

Effects of Abrasive Flow Finishing on the Surface Quality, Frictional Resistance, and Biological Performance of Brackets. [PDF]

Int Dent J
Yang F, Zhou C, Huang Z, Chen M, Cao Y, Chen L, Wang W.   +6 more
europepmc   +1 more source

Laser Surface Treatment of Nickel‐Alumina Coating for Enhancement of Erosion and Corrosion Resistance of High Speed Steel Vanes

Applied Research, Volume 5, Issue 5, October 2026.
Laser surface treatment was carried out to enhance the performance of Ni‐Al2O3 coatings on HSS substrates. The results revealed improved microstructural features, corrosion resistance and significant reduction in slurry erosion wear with 18 W laser treatment. ABSTRACT The sliding wear between hydraulic vane tip and the inner surface of the cam ring can
Majunath Keshav, Achutarao Bharatish, Sivakumar Solaiachari, Srilatha Rao   +3 more
wiley   +1 more source

Effect of Different Polishing Systems on the Surface Roughness of 3D-Printed Resins. [PDF]

Materials (Basel)
Sarimehmetoglu N, Simsek H.
europepmc   +1 more source

Maximizing the Energy Density of LNMO‖Graphite Cells by Mitigating First Cycle Losses Associated With Solid Electrolyte Interphase Formation

Batteries &Supercaps, Volume 9, Issue 10, October 2026.
The addition of 5 wt% lithium oxalate was shown to compensate the irreversible first cycle capacity loss in LNMO‖Graphite pouch cells. Cells, including the sacrificial salt, showed higher capacities and better cycling stability. This study investigates the use of lithium oxalate (LO) as a pre‐lithiation additive in LNMO‖Graphite pouch cells.
Esther Poncy Mathew, Per Erik Vullum, Debora Foppiano, Anita Skogholt, Annett Thøgersen, Ann Mari Svensson, Nils Peter Wagner   +6 more
wiley   +1 more source

Tribomechanical Behaviour and Elasto-Plastic Contact Response of 3D-Printed Versus Conventional Polymer Inserts in Robotic Gripping Interfaces. [PDF]

Polymers (Basel)
Păduraru GI, Călin A, Stoica M, Prisecaru DA, Seiciu PL.   +4 more
europepmc   +1 more source

Surface Properties, Color Stability, and Bacterial Adhesion of Implant‐Supported Provisional Restorative Materials: In Vitro Study

Clinical and Experimental Dental Research, Volume 12, Issue 5, October 2026.
Abstract Objectives To evaluate surface roughness, wettability, color stability, and bacterial adhesion of different materials used in implant‐supported provisional restorations. Materials and Methods Eighty samples (6 × 6 × 2 mm ± 0.2 mm) were fabricated and distributed into four groups (n = 20): Bis‐acryl composite resin (BCR); CAD‐CAM PMMA resin ...
Júlia Bárbara Medeiros Galvão, Richelle Nunes Costa, Aliane da Silva Bezerra, Liliane Cristina Nogueira Marinho, Ana Luísa de Barros Pascoal, Pedro Henrique Sette de Souza, André Ulisses Dantas Batista, Patrícia dos Santos Calderon   +7 more
wiley   +1 more source

Ultrathin Sb₂S₃ solar cells processed by atomic-layer additive manufacturing. [PDF]

Commun Mater
Mc Naire M, Pannen S, Englhard J, Liao PC, Kern S, Zanders D, Devi A, Crisp RW, Bachmann J.   +8 more
europepmc   +1 more source

The Effects of Chlorhexidine, Essential Oil‐Based, and Stannous Fluoride Mouthrinses on the Color Stability and Surface Roughness of CAD/CAM Ceramics

Clinical and Experimental Dental Research, Volume 12, Issue 5, October 2026.
ABSTRACT Objectives The long‐term esthetic performance of CAD/CAM ceramic restorations may be influenced by repeated exposure to therapeutic mouthrinses. This study evaluated the effects of chlorhexidine, essential oil‐based, and stannous fluoride mouthrinses on the color stability (ΔE) and surface roughness (Ra) of glazed and polished CAD/CAM ceramics.
Fateme Ghasemian Gorji, Fariba Ezoji, Ghazaleh Ahmadizenouz, Seyedali Seyedmajidi   +3 more
wiley   +1 more source