Results 91 to 100 of about 748,400 (306)
Advanced Functional Materials, EarlyView.This study advances our understanding of aortic valve stenosis by capturing spatially resolved chemical and structural changes at the nanoscale. The findings highlight the potential of combined Raman and electron microscopy for understanding calcification mechanisms across diverse tissue types.
Robin H. M. Van der Meijden +11 more
wiley +1 more source
Health Problems and Health Compliance among Taxi Drivers: A Cross-Sectional Study
Kufa Journal for Nursing SciencesBackground: Drivers are exposed to several health risks due to their work environment, including irregular working hours, sitting for long periods, poor posture, and an unhealthy diet, in addition to stressful work environments, which are further ...
Blend Barzan Ameen
doaj +1 more source
Characterization and biodegradation of poly (vinyl alcohol)/cassava starch [PDF]
, 2013 A series of poly (vinyl alcohol)/cassava starch (PVA/CS) blends at 50, 60, 70 and 80 wt.% cassava starch contents were prepared in one-step compounding process.
Nor Hassan, Nor Sarizal
core
Advanced Functional Materials, EarlyView.This study presents a new hole transporting material (HTM) mechanism for self‐assembled monolayers in near‐infrared organic photodetectors. The formation of zwitterions induces a strong electric field that significantly increases the work function of HTM‐coated indium tin oxide substrates. The devices exhibit low dark current and noise, along with high
Jiyoung Shin +9 more
wiley +1 more source
Fractal metaphor LIFE IS A STORY in biographical narrative
Topics in Linguistics, 2014 The paper applies an interdisciplinary perspective to a fictional text showing that fractals as mathematical models are a powerful tool for conceptualizing life experience in biographical narratives.
Bystrov Yakiv
doaj +1 more source
Is there a higher-order Mode Coupling transition in polymer blends?
, 2006 We present simulations on a binary blend of bead-spring polymer chains. The introduction of monomer size disparity yields very different relaxation times for each component of the blend.
Colmenero, Juan, Moreno, Angel J.
core +1 more source
Counterion Dependent Side‐Chain Relaxation Stiffens a Chemically Doped Thienothiophene Copolymer
Advanced Functional Materials, EarlyView.Oxidation of a thienothiophene copolymer, p(g3TT‐T2), via different doping strategies and dopant molecules resulted in materials with similar oxidation levels and a high electrical conductivity of ≈100 S cm−1. However, mechanical properties varied significantly, with sub‐glass transition temperatures and elastic moduli spanning from –44°C to –3°C and ...
Mariavittoria Craighero +12 more
wiley +1 more source
Pop music et rythmes urbains à Naples
Sociologies, 2014 This paper is focuses on the urban landscape of Naples and on the cultural vitality that always characterized it. Naples is a complex and contradictory city, with many faces and many nuances.
Lello Savonardo
doaj
Quasi‐Static to Supersonic Energy Absorption of Nanoarchitected Tubulanes and Schwarzites
Advanced Functional Materials, EarlyView.Nanoarchitected energy‐absorptive Tubulanes exhibit record energy absorption under quasi‐static conditions and exceptional inelastic energy dissipation under 750 m s−1 ballistics impact, with high performance spanning strain rates of 12 orders of magnitude.
Peter Serles +16 more
wiley +1 more source
Investigation and Optimization of Mechanical and Morphological Properties of a Three-component PP/PU/EVA Blend Using Taguchi Experimental Design [PDF]
علوم و تکنولوژی پلیمر, 2006 S.M.A. Mortazavi +2 more
doaj +1 more source