Results 91 to 100 of about 308,481 (314)

Experimental and numerical investigation on the performance of three-legged CFST latticed columns under lateral cyclic loadings [PDF]

open access: yes, 2018
To evaluate the cyclic performance of composite latticed columns, experiments and numerical modelling of three-legged concrete filled steel tube (CFST) latticed columns under constant axial compressive force and lateral cyclic loadings were conducted ...
Fu, F., Liu, M., Yang, Y-F.
core   +1 more source

Transparent Inorganic–Organic Bilayer Neural Electrode Array and Integration to Miniscope System for In Vivo Calcium Imaging and Electrophysiology

open access: yesAdvanced Functional Materials, EarlyView.
This study presents the BioCLEAR system, a highly transparent and conductive neural electrode array composed of silver nanowires (AgNWs) and doped PEDOT:PSS, enabling neural recordings with minimal optical artifacts. When integrated with a GRIN lens, this cost‐effective neural implant allows simultaneous electrophysiological recording and GCaMP6‐based ...
Dongjun Han   +17 more
wiley   +1 more source

Numerical and experimental investigation of hollow steel columns strengthened with carbon fiber reinforced polymer [PDF]

open access: yesJournal of Structural and Construction Engineering, 2016
In this research the hollow steel columns that strengthened with CFRP under axial compression has been investigated.Retrofit methods such as the use of steel plates increases the structural weight and in some cases using such method is difficult and ...
Amir Hamzeh Keykha   +2 more
doaj  

Comparison of Experimental Values with Analytical Evaluation of Concrete Filled Steel Triangular Fluted Columns for Concentric Load [PDF]

open access: yes, 2014
Both experimental and analytical investigation using ANSYS program have been performed on 2500 mm long with 0.8 mm thick steel core. These cores were placed with #8 diameter rods of Fe 415 as reinforcement and filled with M20 grade self compacting ...
Eramma, ., Niranjan
core  

Region‐to‐Region Unidirectional Connection In Vitro Brain Model for Studying Directional Propagation of Neuropathologies

open access: yesAdvanced Functional Materials, EarlyView.
A unidirectional cerebral organoid–organoid neural circuit is established using a microfluidic platform, enabling controlled directional propagation of electrical signals, neuroinflammatory cues, and neurodegenerative disease–related proteins between spatially separated organoids.
Kyeong Seob Hwang   +9 more
wiley   +1 more source

Optimization of Structural Steel Used in Concrete-Encased Steel Composite Columns via Topology Optimization

open access: yesApplied Sciences
Concrete-encased steel composite columns are preferred for their exceptional ductility and strength, particularly in high-rise buildings. This research aims to enhance both the strength and ductility of these composite columns by increasing the height of
Elif Gökçe İnce, Fatih Mehmet Özkal
doaj   +1 more source

Analysis of the Electrochemical Stability of Sulfide Solid Electrolyte Dry Films for Improved Dry‐Processed Solid‐State Batteries

open access: yesAdvanced Functional Materials, EarlyView.
An adapted processing for solvent‐free argyrodite solid electrolyte films based on insights into degradation mechanisms of the widely used binder polytetrafluoroethylene is presented. By adapting the dry film processing, long‐term cycling in Si||NMC pouch cells is demonstrated over more than 1000 cycles with a capacity retention of more than 80%, and ...
Maria Rosner   +10 more
wiley   +1 more source

Behavior of fire exposed concrete-filled double skin steel tubular (CFDST) columns under concentric axial loads [PDF]

open access: yes, 2014
This paper presents the result of an experimental investigation of axial behavior of concrete-filled double skin steel tubular (CFDST) columns exposed to high temperature under the action of monotonically applied concentric axial loads.
Jayaprakash, J.   +3 more
core  

Numerical studies on CFRP strengthened steel columns under transverse impact [PDF]

open access: yes, 2015
Strengthening of metallic structures using carbon fibre reinforced polymer (CFRP) has become a smart strengthening option over the conventional strengthening method.
Alam, Md Iftekharul, Fawzia, Sabrina
core   +1 more source

Mesoporous Carbon Thin Films with Large Mesopores as Model Material for Electrochemical Applications

open access: yesAdvanced Functional Materials, EarlyView.
Mesoporous carbon thin films possessing 70 nm mesopores are prepared on titanium substrates by soft templating of resol resins with a self‐synthesized poly(ethylene oxide)‐block‐poly(hexyl acrylate) block copolymer. A strategy to avoid corrosion of the metal substrate is presented, and the films are extensively characterized in terms of morphology ...
Lysander Q. Wagner   +9 more
wiley   +1 more source

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