Results 101 to 110 of about 527,254 (288)

Wearable exoskeleton robot control using radial basis function‐based fixed‐time terminal sliding mode with prescribed performance

Asian Journal of Control, EarlyView.
Abstract This paper tackles the problem of robust and accurate fixed‐time tracking in human–robot interaction and deals with uncertainties. This work introduces a control approach for a wearable exoskeleton designed specifically for rehabilitation tasks.
Mahmoud Abdallah, Yassine Kali, Maarouf Saad, Raouf Fareh, Maamar Bettayeb   +4 more
wiley   +1 more source

A second superconducting energy gap of Nb_3Sn observed by breakjunction point-contact spectroscopy

, 2010
We report on investigations of the superconducting energy gap of the A15 superconductor Nb_3Sn by point-contact spectroscopy of breakjunctions. The voltage-dependent differential conductance dI/dV reveals features of a second energy gap besides the ...
Goldacker, W., Goll, G., Lortz, R., Marz, M.   +3 more
core   +2 more sources

Vie privée et surveillance ambiante : le droit canadien en chantier

Droit et Cultures, 2013
Ambient surveillance technologies are a new ambush set on the path toward conceptualization of privacy rights in Canada. As they impact the underlying rationale for surveillance, these technologies challenge the traditional theoretical approaches to ...
K. Benyekhlef, E. Paquette-Bélanger, A. Porcin   +2 more
doaj  

Innovative methodology for flexible monitoring of various bioprocesses by using pre‐existing Raman data coupled with automated transfer learning technique

Biotechnology Progress, EarlyView.
The application of the transfer learning algorithm successfully allowed the use of a model built on process A for real‐time monitoring of process B. This study shows the improvement obtained with this methodology compared to the direct application of the model.
Adèle Schini, Hadi El Radi, Johan Cailletaud, Célia Sanchez, Nathan Gay, Bruno Ebel, Emmanuel Guedon, Laurent Jourdainne   +7 more
wiley   +1 more source

One‐Step and Universal Strategy for the Synthesis of Hypermodified Uracil Phosphoramidites acp3U and cmnm5U

Chemistry – A European Journal, EarlyView.
One‐step, highly efficient, and scalable synthesis of acp3U phosphoramidite is described, as well as a new alternative synthesis of cmnm5U phosphoramidite from a highly versatile intermediate. Latter could be scaled‐up, split, and aliquots turned simultaneously into cmnm5U, nm5U, and mnm5U.
Ewa Mejdr, Lena Heinickel, Thomas Carell, Ivana Mejdr   +3 more
wiley   +1 more source

Caractérisation de l'agroindustrie de production d'amidon aigre de manioc dans le département du Cauca, Colombie [PDF]

, 1997
L'agroindustrie de production à petite échelle d'amidon aigre dans la vallée du Cauca comprend la plus importante concentration de producteurs d'amidon aigre, dont le rendement pour ce produit est le plus élevé en Colombie.
Dufour, Dominique, Gottret, V., Henry, Guy   +2 more
core  

Structural Aspects of Lithium‐Ion Conduction in the Phosphidotitanate Li8TiP4 and Its Comparison With Li7+5xTa1−xP4 and Li8−xTi1−xTaxP4

Chemistry – A European Journal, EarlyView.
ABSTRACT The chemical system Li/Ti/P has previously been subject to intensive investigation. However, reliable structural data for the reported phases have remained elusive. Motivated by the growing interest in phosphorus‐based lithium‐ion conductors, we have reinvestigated the synthesis, crystal structure, and physical properties of Li8TiP4.
David Müller, Tobias Kutsch, Sabine Zeitz, Viktor Hlukhyy, Gabriele Raudaschl‐Sieber, Wilhelm Klein, Thomas F. Fässler   +6 more
wiley   +1 more source

Chemo‐Enzymatic Route for Covalent Cellulose Fiber Dyeing

Chemistry – A European Journal, EarlyView.
This work presents a proof of concept for a chemo‐enzymatic approach to the covalent dyeing of cotton fibers. Laccase/TEMPO oxidation introduces aldehyde groups, enabling subsequent reductive amination with amino dyes. Excellent color homogeneity and wash fastness were demonstrated using acid red 33, highlighting the robustness of the approach and its ...
Awilda Maccow, Etienne Severac, Sandrine Morel, Claire Moulis, Guillaume Boissonnat, Magali Remaud‐Simeon, David Guieysse   +6 more
wiley   +1 more source

Selfie - Technologie

POP. Kultur und Kritik, 2015
Otto, Isabell, Plohr, Nikola
openaire   +1 more source

Benchmarking five global optimization approaches for nano-optical shape optimization and parameter reconstruction

, 2019
Numerical optimization is an important tool in the field of computational physics in general and in nano-optics in specific. It has attracted attention with the increase in complexity of structures that can be realized with nowadays nano-fabrication ...
Burger, Sven, Hammerschmidt, Martin, Rockstuhl, Carsten, Santiago, Xavier Garcia, Schneider, Philipp-Immanuel, Soltwisch, Victor   +5 more
core   +1 more source