Results 51 to 60 of about 456,020 (289)
The kinetics of the reaction between CO2 and diethanolamine in aqueous ethyleneglycol at 298 K: a viscous gas—liquid reaction system for the determination of interfacial areas in gas—liquid contactors [PDF]
, 1990 The reaction between CO2 and diethanolamine (DEA) in aqueous ethyleneglycol (ETG) at 298 K has been studied over the complete composition range. The application of this reaction as a viscous gas—liquid system for the determination of interfacial areas in
Morssinkhof, R.W.J. +2 more
core +2 more sources
A Soft Robotic Device for Targeted Massage Therapy of Residual Limbs
Advanced Robotics Research, EarlyView.Residual limb edema after amputation can hinder recovery and delay prosthetic fitting. This study presents a soft‐robotic wearable device that delivers sequential compression through pneumatic McKibben actuators. By replicating the principles of manual lymphatic drainage, the device generates controlled mechanotherapeutic pressure patterns, providing a
Maria Grazia Polizzotto +5 more
wiley +1 more source
Revista Ambiente & Água, 2015 As enchentes afetam a vida de milhares de pessoas em todo o mundo e suas causas podem estar relacionadas tanto com fatores naturais como antrópicos.
Alexandre Simões Lorenzon +6 more
doaj +1 more source
Scaling detection in time series: diffusion entropy analysis [PDF]
, 2002 The methods currently used to determine the scaling exponent of a complex dynamic process described by a time series are based on the numerical evaluation of variance.
C.-K. Peng +18 more
core +2 more sources
A Soft Robotic Fish With a Dielectric Elastomer Actuator Body and Negative Stiffness Spine
Advanced Robotics Research, EarlyView.This work introduces a bio‐mimetic soft robotic fish driven by fiber‐reinforced dielectric elastomer actuators integrated as its body. By prestretching this active skin against a flexible spine, a negative stiffness system is created, enabling large‐amplitude bending.
Markus Koenigsdorff +4 more
wiley +1 more source
Advanced Science, EarlyView.Triboelectric charge generation at polymer‐metal interfaces arises from the interplay of intra‐ and inter transformation reactions of mechanochemically generated species, physical properties of polymers, environmental conditions. The direction and the magnitude of electron transfer between metal and polymer are dynamically governed by the relative ...
Sunay Dilara Ekim +4 more
wiley +1 more source
International Experience in Upper Echelon Theory: Literature Review
Business Systems Research, 2017 Background: The international experience of top managers is an evolving research within the upper echelon theory; therefore this literature review summarizes everything made so far.
Đerđa Dino
doaj +1 more source
USO POTENCIAL DA DESINFECÇÃO SOLAR DE ÁGUAS RESIDUÁRIAS DE ORI- GEM DOMÉSTICA NO BRASIL.
Revista Brasileira de Engenharia de Biossistemas, 2008 O crescimento da população mundial provoca aumento na demanda de energia e água limpa. O Brasil é um País predominantemente tropical; e, portanto, com potencial de energia solar o ano todo.
Rodrigo M. Sánchez-Román +3 more
doaj +1 more source
Physical Origin of Temperature Induced Activation Energy Switching in Electrically Conductive Cement
Advanced Science, EarlyView.The temperature‐induced Arrhenius activation energy switching phenomenon of electrical conduction in electrically conductive cement originates from structural degradation within the biphasic ionic‐electronic conduction architecture and shows percolation‐governed characteristics: pore network opening dominates the low‐percolation regime with downward ...
Jiacheng Zhang +7 more
wiley +1 more source