Results 61 to 70 of about 47,139 (311)

Studies of Reinforced Concrete Beams and Slabs Reinforced with Steel Plates [PDF]

open access: yes, 1957
United States Air ForceContract AF 33(600 ...
Casillas Garcia De Leon, Juan   +2 more
core  

Multimodal Multiorgan‐on‐a‐Chip Platform for Probing Liver‐Tumor Interactions and Advancing Prodrug Screening

open access: yesAdvanced Science, EarlyView.
This work introduces a multimodal multi‐OoC platform that overcomes current limitations in liver‐tumor interaction studies and prodrug screening. By integrating dynamic microfluidic circuits, electrochemical sensing, and mass analysis, this platform enables non‐invasive, longitudinal monitoring of drug metabolism and hepatotoxicity, offering a ...
Dan Wang   +10 more
wiley   +1 more source

Experimental behavior of connection between composite columns and reinforced concrete flat slab

open access: yesJournal of Engineering and Applied Science
The combination of concrete-filled steel tube (CFST) columns and reinforced concrete flat slabs provides a suitable structural solution that can be used to replace traditional structures in high-rise buildings.
Mohamed Yousry   +2 more
doaj   +1 more source

Recent research and development in semi-rigid composite joints with precast hollowcore slabs [PDF]

open access: yes, 2008
Composite structure incorporating steel beams and precast hollowcore slabs is a recently developed composite floor system for building structures. This form of composite construction is so far limited to simple beam-column connections.
Lam, D.
core  

Selective Electrolysis of Water Under Artificial Seawater Conditions Using Transition Metal Borate Anodes

open access: yesAdvanced Energy Materials, EarlyView.
The borate‐based cobalt‐iron catalyst promotes selective oxidation of water rather than chlorine evolution reaction during electrolysis of seawater. When integrated into a zero‐gap electrolyzer prototype, this catalyst supports robust splitting of artificial seawater into oxygen and hydrogen on an extended timescale.
Ananta R. Fareza   +10 more
wiley   +1 more source

Punching shear behavior of thick reinforced concrete slabs according to Strut-and-Tie model

open access: yesBudownictwo i Architektura, 2014
The punching shear behavior of thick reinforced concrete slabs was analyzed in this paper by using strut-and-tie model (S-T). Calculating procedures were compared to our own experimental test results.
Tadeusz Urban , Jakub Krakowski
doaj   +1 more source

Openings effects on the structural behavior of interior voided slab-column connections: An experimental study

open access: yesCase Studies in Construction Materials, 2023
This paper studied the openings' influences on the structural responses of interior voided slab-column connections. Seven specimens were constructed with square slabs measuring 1100 × 1100 × 100 mm and contained voids distributed throughout their entire ...
Haider J. Hammood   +3 more
doaj   +1 more source

An Experimental Study of a Flat Slab Floor Reinforced with Welded Wire Fabric [PDF]

open access: yes, 1962
Reinforced Concrete Reserach CouncilOffice of the Chief of Engineers, U.S. Army.General Services Administration, Public Buildings ServiceHeadquarters, U.S. Air Force. Contract AF 33(658)-47U.S. Navy, Engineering Division. Bureau of Yards and Docks.
Jirsa, J.O., Siess, C.P., Sozen, M.A.
core  

Resonant line transfer in a fog: Using Lyman-alpha to probe tiny structures in atomic gas

open access: yes, 2017
Motivated by observational and theoretical work which both suggest very small scale ($\lesssim 1\,$pc) structure in the circum-galactic medium of galaxies and in other environments, we study Lyman-$\alpha$ (Ly$\alpha$) radiative transfer in an extremely ...
Dijkstra, Mark   +3 more
core   +1 more source

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