Results 81 to 90 of about 979,356 (312)
Fiber volume fraction and ductility index of concrete beams [PDF]
, 2016 The mechanical response of fiber-reinforced concrete (FRC) beams depends on the amount of fibers, and the transition from brittle to ductile behavior in bending is related to a critical value of fiber volume fraction. Such quantity, which is mechanically
Fantilli, Alessandro Pasquale +2 more
core +1 more source
Flexural Performance of Engineered Cementitious Compositelayered Reinforced Concrete Beams
Archives of Civil Engineering, 2017 This study focuses to develop a new hybrid Engineered Cementitious Composite (ECC) and assesses the performance of a new hybrid ECC based on the steel short random fiber reinforcement.
Krishnaraja A. R., Kandasamy S.
doaj +1 more source
Molecules, 2020 In this research article, we investigated a comprehensive analysis of time-dependent free convection electrically and thermally conducted water-based nanofluid flow containing Copper and Titanium oxide (Cu and TiO 2 ) past a moving porous vertical
Talha Anwar +4 more
doaj +1 more source
Electron transfer between complexes III and IV in S. cerevisiae mitochondrial membranes
FEBS Letters, EarlyView.Mitochondrial oxidative phosphorylation in S. cerevisiae mitoplasts is limited by complex IV catalytic capacity, rather than two‐dimensional cytochrome c diffusion. At physiological cytochrome c : supercomplex ratios at salinity equivalent to that of 20 mm monovalent salt, activity is maximized, indicating that this low ionic strength accurately mimics
Ana Paula Lobez +2 more
wiley +1 more source
Volume fraction dependent particle coarsening in plain carbon steel [PDF]
, 1993 Literature indicates that the kinetics of cementite particle coarsening should be enhanced by the increase of volume fraction of carbides, but none of the investigators has confirmed it by quantitative experimental data analysis.
Das, S K +5 more
core +1 more source
FEBS Letters, EarlyView.We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace +6 more
wiley +1 more source
Moving the Weber fraction: the perceptual precision for moment of inertia increases with exploration force [PDF]
, 2012 How does the magnitude of the exploration force influence the precision of haptic perceptual estimates? To address this question, we examined the perceptual precision for moment of inertia (i.e., an object’s ‘‘angular mass’’) under different force ...
Kingma, I. +20 more
core +1 more source
Modelling stem cell differentiation related processes—A practical overview for biologists
FEBS Letters, EarlyView.Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar +4 more
wiley +1 more source
Breakdown of fractal dimension invariance in high monomer-volume-fraction aerosol gels [PDF]
, 2018 Breakdown of fractal dimension invariance in high monomer-volume-fraction aerosol ...
William R. Heinson (3925751) +3 more
core +1 more source
Evaluation of the volume and volume fraction of the lateral ventricles in the Parkinsonism
Journal of Experimental and Clinical Medicine, 2014 Parkinson’s disease (PD) commonly begins in late middle age and the course is slowly progressive. Ventricular enlargement, a nonspecific measure of brain atrophy, has been associated with PD. The aim of this study is to perform the measurements of the cerebral hemispheres and lateral ventricles using magnetic resonance imaging (MRI) in combination with
ACAR GÜDEK, Meltem +5 more
openaire +3 more sources