Results 71 to 80 of about 46,444 (226)

Robustness of Reinforced Concrete Slab Structures: Lessons Learned from Two Full-Scale Tests

open access: yesBuildings
Within the research project ITSAFE, two full-scale structures were built, one consisting of a single-storey, two-span, 7.00 × 14.00 m2 RC frame with a solid slab and another consisting of a two-storey, 7.00 × 7.00 m2 RC frame with solid slabs. In the two-
Alejandro Pérez Caldentey   +5 more
doaj   +1 more source

Enabling Under Ice Glider Operations: A Backseat Driver Approach

open access: yesJournal of Field Robotics, EarlyView.
ABSTRACT Polar Oceans are key locations for forcing global ocean circulation, influencing both global climate and biogeochemical cycles. Due to restricted access to these seasonally and perennially ice‐covered regions, these areas are severely undersampled.
Yaomei Wang   +12 more
wiley   +1 more source

Studi Eksperimental Perilaku Hubungan Pelat-Kolom Terhadap Kombinasi Beban Gravitasi Dan Lateral Siklis [PDF]

open access: yes, 2012
. Flat slab structures are widely used for buildings because of its advantages both in structural and architectural aspects. Besides its advantages, there is a weakness leads to a poor structural behavior under combined gravity and lateral load.
Budiono, B. (Bambang)   +3 more
core  

Atomic Effective Pseudopotentials for Semiconductors

open access: yes, 2012
We derive an analytic connection between the screened self-consistent effective potential from density functional theory (DFT) and atomic effective pseudopotentials (AEPs).
D. Esseni   +4 more
core   +1 more source

Computing the Rank Profile Matrix [PDF]

open access: yes, 2015
The row (resp. column) rank profile of a matrix describes the staircase shape of its row (resp. column) echelon form. In an ISSAC'13 paper, we proposed a recursive Gaussian elimination that can compute simultaneously the row and column rank profiles of a
Bourbaki N.   +4 more
core   +5 more sources

Mechanistic Insight Into Ionizable Cationic Lipid‐Mediated Endosomal Escape via Transient Lipid Complexes

open access: yesSmall, EarlyView.
Coarse‐grained simulations show that the formation of transient anionic–cationic lipid pairs regulates the rate‐limiting step for the lamellar‐to‐hexagonal phase transition in mixtures of anionic and cationic lipids mimicking the endosomal membrane after fusion with lipid‐based nanoparticles, thus playing an important role in the endosomal escape of ...
David Noel Zimmer   +2 more
wiley   +1 more source

Synergistic Pyroelectric‐Bolometric Coupling in Tellurene Nanowire for Energy‐Efficient Artificial Vision

open access: yesSmall, EarlyView.
Synergistic pyroelectric–bolometric coupling in Tellurene nanowires enables efficient photothermal conversion and self‐driven synaptic functionality. Edge‐induced polarization and temperature‐dependent resistance cooperatively generate enhanced transient responses and multilevel conductance states.
Thi Uyen Tran   +8 more
wiley   +1 more source

Standardisation of partial strength connections of extended end-plate connections for trapezoid web profiled steel sections [PDF]

open access: yes, 2008
Traditionally, connections are usually classified as pinned or rigid although the actual behaviour is known to fall between these two extreme cases. The use of partial strength or semi-rigid connections has been encouraged by codes and studies on the ...
Md. Tahir, Mahmood, Sulaiman, Arizu
core  

MHD Accretion-Disk Winds as X-ray Absorbers in AGNs [PDF]

open access: yes, 2010
We present the 2D ionization structure of self-similar MHD winds off accretion disks around irradiated by a central X-ray source. Based on earlier observational clues and theoretical arguments, we focus our attention on a subset of these winds, namely ...
Behar   +43 more
core   +1 more source

Influence of Hydrogen Fuel Mixtures on the Oxide Scale Formation of Low‐Carbon Steels in Reheating Furnace Conditions

open access: yessteel research international, EarlyView.
This work illustrates how substituting natural gas with hydrogen as fuel in the reheating furnace will influence the oxide scale formation on the steel surface. Thermogravimetric analysis and characterization techniques are used to investigate oxidation behavior and the formation of oxide phases.
Francis Gyakwaa   +4 more
wiley   +1 more source

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