Results 101 to 110 of about 822,378 (285)
Les racines historiques des conflits sociopolitiques en pays maasai, Kenya [PDF]
, 2010 This book is in French only.
Hughes, Lotte
core
Mechanochromism of Glassy Polymers Enabled by a Loop‐Forming Supramolecular Mechanophore
Advanced Functional Materials, EarlyView.The supramolecular mechanophore LOOP is covalently introduced into glassy polymers, capable of reporting force‐induced pre‐failure damage and local fracture events in polymer glasses. Under different mechanical deformation modes, including grinding, tensile stretching, and scratching, LOOP probes irreversible events in polymer glasses through a ...
Linlin Deng +6 more
wiley +1 more source
BAZELE FUNDAMENTALE ALE IDENTITĂȚII NAȚIONALE ELVEȚIENE CA FACTOR DE EUROSCEPTICISM
Studia Universitatis Moldaviae: Stiinte Sociale, 2020 În articol sunt analizate elementele fundamentale ale identității naționale elvețiene: federalismul, neutralitatea și democrația directă. Modelul de identitate elvețian este unic în felul său, după natura sa și setul de valori cu care se identifică ...
USM ADMIN
doaj
Adaptive Hydrogels With Spatiotemporal Stiffening Using pH‐Modulating Enzymes
Advanced Functional Materials, EarlyView.The chemomechanical coupling in an adaptive hydrogel is studied to further the development of adaptive hydrogels. This coupling is achieved by embedding a pH‐modulating enzyme in a pH‐responsive hydrogel. The enzymatic reaction can be triggered locally, which generates a pH‐decreasing wave throughout the system, increasing the crosslinking density and ...
Natascha Gray +3 more
wiley +1 more source
Ornamental HorticultureThis study aimed to analyze the ethnobotanical knowledge of ornamental plant producers in Benin for better valorization. An ethnobotanical survey was conducted through semi-structured and individual interviews with 80 individuals.
Mèmonsso Pierrette Pauline Deguenon +2 more
doaj +1 more source
Traitement mécanique de volumes importants de terres infestées par des rhizomes de renouée du Japon : technique par criblage-concassage [PDF]
Sciences, Eaux & Territoires, 2019 Confrontée au manque de filière de traitement de gros volumes de matériaux infestés par des rhizomes de renouée du Japon, la Compagnie nationale du Rhône a développé une technique très efficace pour neutraliser immédiatement les terres infestées.
MOIROUD, Christophe +2 more
doaj
11 March 2004 and its aftermath [PDF]
Face aux attaques terroristes, la bibliothèque nationale d\u27Espagne a mis en place des mesures de sécurité. Néanmoins, ces dernières années, la bibliothèque a assoupli son système pour l\u27ouvrir plus aux usagers.
Raldúa Martín, Eduardo V.
core +1 more source
Advanced Functional Materials, EarlyView.We present a fully automated Bayesian optimization (BO) protocol for the parameterization of nonbonded interactions in coarse‐grain CG force fields (BACH). Using experimental thermophysical data, we apply the protocol to a broad range of liquids, spanning linear, branched, and unsaturated hydrocarbons, esters, triglycerides, and water.
Janak Prabhu +3 more
wiley +1 more source
Robust Polymer Hydrogels Improve Electric‐Fish‐Inspired Batteries
Advanced Functional Materials, EarlyView.ABSTRACT Electric‐fish‐inspired hydrogel batteries based on ion‐concentration gradients offer an attractive route to soft power sources; however, the poor mechanical properties of existing hydrogels limit device assembly and performance. Here, we report poly(ethylene glycol) methyl ether acrylate hydrogels that enable ion‐gradient batteries composed of
Nick Zahnd +5 more
wiley +1 more source
Robotized FSW – Evolution of forces and torque with nonlinear welds [PDF]
, 2014 The main purpose of the article is to study the evolution of the welding forces and torque with non-straight welding path. The main studies performed on forces and torque are usually done on plane straight welding path when the processing parameter are ...
ABBA, Gabriel +6 more
core +2 more sources