Results 171 to 180 of about 4,629,349 (355)

Theory of laminar viscous-inviscid interactions in supersonic flow [PDF]

, 1969
J. M. Klineberg, LESTER LEES
openalex   +2 more sources

Progress in Flexible Perovskite Solar Cells: Paving the Way for Scalable Manufacturing

Advanced Materials Technologies, EarlyView.
Perovskite solar cells (PSCs) are well positioned for a successful market uptake. This is due to an unprecedented improvement of their efficiency and stability since the first report in 2009. In this review paper, the building blocks for the scalable manufacturing and future commercialization of flexible PSCs and their pathway to impact will be ...
Dimitar I. Kutsarov, Ehsan Rezaee, Jed Lambert, Walter Tevis Stroud, Apostolos Panagiotopoulos, S. Ravi P. Silva   +5 more
wiley   +1 more source

Fully Passive Electrochemical Oxygen Sensor Enabled With Organic Electrochemical Transistor

Advanced Materials Technologies, EarlyView.
A wireless oxygen sensor that operates with low power without batteries, using organic electrochemical transistors (OECTs) powered by near‐field communication (NFC) is presented. The sensor combines an oxygen‐permeable membrane and a gel electrolyte to detect oxygen in air and complex liquids, making way for sustainable sensor technologies.
Lia Giulia D'Amico, Chenhong Zhang, Francesco Decataldo, Vito Vurro, Marta Tessarolo, Isacco Gualandi, Federica Mariani, Erika Scavetta, Tobias Cramer, Beatrice Fraboni   +9 more
wiley   +1 more source

Numerical and Experimental Study of High‐Speed Laser Cutting of Copper Current Collectors: Process Optimization for Quality Assessment

Advanced Materials Technologies, EarlyView.
This study employs a CFD model to simulate laser cutting of copper current collectors used for Li‐Ion battery production. This model predicts cut edge quality by assessing the influence of power, scanner speed, and foil thickness. Defects are classified and an optimal working area is found.
Caterina Angeloni, Samuele Piandoro, Erica Liverani, Alessandro Fortunato   +3 more
wiley   +1 more source

Microfluidic Spinning of PEDOT:PSS Microfibers for Nerve Guidance Conduits

Advanced Materials Technologies, EarlyView.
This publication explores the fabrication of microfluidically spun PEDOT:PSS microfibers for conductive nerve guidance conduits (NGCs). It details the spinning process, fiber characterization, and biocompatibility assessment. The study highlights the fibers' mechanical and electrical properties, non‐cytotoxicity, and potential for nerve regeneration or
Matthias Geiger, Judith Frank, Felix Schmitz, Richard Paul, Sebastian Bernhard Rauer, Stanislav Koulchitsky, Angelika Lampert, John Linkhorst, Matthias Wessling   +8 more
wiley   +1 more source

Forced Convective Heat Transfer Coefficient Measurement of Low Concentration Nanorods ZnO-Ethylene Glycol Nanofluids in Laminar Flow. [PDF]

Nanomaterials (Basel), 2022
Alam MS, Nahar B, Gafur MA, Seong G, Hossain MZ.   +4 more
europepmc   +1 more source

Skin Friction in the Laminar Boundary Layer in Compressible Flow

, 1949
A. D. Young
openalex   +2 more sources

Magnetic Force‐Induced Self‐Assembly and Flip‐Chip Alignment on Electroplated Multilayer Solder with Tailored Melting Points

Advanced Materials Technologies, EarlyView.
This work demonstrates fluidic self‐assembly and self‐alignment of flip‐chips using a magnetic field for agitation and orientation. Pb‐free solder bumps with tailored transformation imprinted melting points enable selective capturing on low‐melting solder in water. After capturing, final alignment is achieved through magnetic forces.
Mahsa Kaltwasser, Johannes Reiprich, Thomas Stauden, Heiko O. Jacobs   +3 more
wiley   +1 more source

Self‐Folded Corrugated Origami Sensor Based on Triboelectric Nanogenerator for a Smart Cushioning Device

Advanced Materials Technologies, EarlyView.
A corrugated origami TENG (CO‐TENG) soft sensor utilizes paper self‐folding technology to create battery‐free devices by laminating and folding sheet materials. In the object drop test, the voltage generated by CO‐TENG is classified with machine learning to achieve an accuracy of 98.9%, which shows its potential for smart cushioning devices.
Haruki Higoshi, Daichi Naritomi, Shota Kamiyauchi, Hiroaki Minamide, Keisuke Yamashita, Satoshi Ueno, Yuki Fukatsu, Kotaro Nakane, Hiroki Shigemune   +8 more
wiley   +1 more source

Single-Cell RNA Sequencing Reveals Endothelial Cell Transcriptome Heterogeneity Under Homeostatic Laminar Flow. [PDF]

Arterioscler Thromb Vasc Biol, 2021
Liu Z, Ruter DL, Quigley K, Tanke NT, Jiang Y, Bautch VL.   +5 more
europepmc   +1 more source