Results 61 to 70 of about 151,183 (283)

Vibration-Based Damage Detection in Wind Turbine Blades using Phase-Based Motion Estimation and Motion Magnification

open access: yes, 2018
Vibration-based Structural Health Monitoring (SHM) techniques are among the most common approaches for structural damage identification. The presence of damage in structures may be identified by monitoring the changes in dynamic behavior subject to ...
Mao, Zhu   +3 more
core   +1 more source

West African pholcid spiders: an overview, with descriptions of five new species (Araneae, Pholcidae) [PDF]

open access: yes, 2013
This paper summarizes current knowledge about West African pholcids. West Africa is here defined as the area south of 17°N and west of 5°E, including mainly the Upper Guinean subregion of the Guineo-Congolian center of endemism.
Huber, Bernhard A., Kwapong, Peter
core   +2 more sources

Role of Epoxide Functionalization of Amines for Development of Direct Air Capture Sorbents with High Cyclic Working Capacity at Low Desorption Temperatures

open access: yesAdvanced Science, EarlyView.
Appropriate butylene oxide (BO) functionalization of amines (polyethyleneimine (PEI1200 and PEI300) and tris(2‐aminoethyl)amine (TREN)) enables excellent cyclic working capacities (WCcyclic) at low desorption temperatures (40−70°C). Notably, 0.30BO‐PEI300‐SY and 0.54BO‐TREN‐SY show the highest WCcyclic at 45 and 40°C, respectively.
Joo Yeon Han   +10 more
wiley   +1 more source

Création d'une PME : [PDF]

open access: yes, 1982
Le present travail de recherche intitule "Creation d'une PME - conseil en gestion de la formation" de Christian Perron vise a mettre en marche une firme par une strategie d'implantation appropriee. Effectuee dans le cadre de la maitrise en gestion des petites et moyennes organisations de l'Universite du Quebec a Chicoutimi, cette recherche-action ...
openaire   +1 more source

Efficient multi-scale modelling of path dependent problems – complas 2017 [PDF]

open access: yes, 2017
With growing capabilities of computers use of multi-scale methods for detailed analysis of response with respect to material and geometric nonlinearities is becoming more relevant.
Korelc, Joze, Zupan, Nina
core  

Rational Design of Weakly‐Solvating Molecules for Salt‐In‐Pre‐Ionic‐Liquid Electrolytes for Li Metal Batteries

open access: yesAdvanced Science, EarlyView.
The weakly‐solvating TFMSPyr electrolyte tailors the Li+ solvation structure by suppressing solvent coordination and promoting anion‐dominated solvation. This unique solvation environment induces preferential anion decomposition at electrode interfaces, forming robust inorganic rich S/CEI.
Bishnu P. Thapaliya   +11 more
wiley   +1 more source

Anti‐Carbamylated Protein Antibodies Stabilize Carbamylated Histone H3 to Promote Synovial Activation and Neutrophil Extracellular Trap‐Mediated Bone Loss in Rheumatoid Arthritis

open access: yesArthritis &Rheumatology, EarlyView.
Objective Carbamylation, a nonenzymatic post‐translational modification, contributes to rheumatoid arthritis (RA) pathogenesis. Anti‐carbamylated protein antibodies (anti‐CarP) occur in around 50% of patients with RA and associate with greater joint damage. Neutrophil extracellular traps (NETs) are a major source of carbamylated autoantigens. We sought
Shuichiro Nakabo   +9 more
wiley   +1 more source

L’ENTREPRISE MAROCAINE A L’EPREUVE DE LA RSE: CAS D’UNE PME DU SECTEUR TEXTILE

open access: yesRevue Marocaine de Recherche en Management et Marketing, 2019
Le Maroc se trouve désormais confronté à la mondialisation qui lui impose l’ouverture de ses frontières économiques. Ce nouveau contexte économique a fondé un ordre marqué par un marché concurrentiel dans lequel la pérennité et la compétitivité des ...
HIND MOUSTADRAF
doaj  

Pectin methylesterase activity determined by different methods and thermal inactivation of exogenous pme in mango juice Determinação da atividade da pectina metilesterase por diferentes métodos e inativação térmica da PME exógena no suco de manga

open access: yesCiência e Agrotecnologia, 2011
Pectin methylesterase (PME) hydrolyzes methyl ester groups in pectin chains to form carboxylic groups, releasing methanol and H3O+. The aim of this study was to determine PME activity in samples of pectinases by UV-VIS spectroscopy, to measure the acid ...
Samantha Lemke Gonzalez   +4 more
doaj   +1 more source

Long-distance quantum communication with "polarization" maximally entangled states

open access: yes, 2010
We propose a scheme for long-distance quantum communication where the elementary entanglement is generated through two-photon interference and quantum swapping is performed through one-photon interference.
Bennett   +51 more
core   +1 more source

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