Results 91 to 100 of about 1,801,493 (278)

Tuning the Dielectric Properties of Individual Clay Nanosheets by Interlayer Composition: Toward Nano‐Electret Materials

Advanced Functional Materials, EarlyView.
The dielectric properties of clays are studied on the level of individual monolayers and functional double stacks. The material breakdown characteristics and charge storage performance are analyzed. For illustration, a defined charge pattern representing a cuneiform character is produced, written into a microscopic clay tile, referencing the origins of
Sebastian Gödrich, Paul Markus, Matthias Stöter, Bernhard Biersack, Rainer Schobert, Josef Breu, Georg Papastavrou   +6 more
wiley   +1 more source

Candidate proof mass actuator control laws for the vibration suppression of a frame [PDF]

The vibration of an experimental flexible space truss is controlled with internal control forces produced by several proof mass actuators. Four candidate control law strategies are evaluated in terms of performance and robustness.
Inman, Daniel J., Umland, Jeffrey W.
core   +1 more source

Self-efficacy dan Hasil Belajar Kimia antara Siswa yang Diberikan Immediate dan Delay Feedback di SMA [PDF]

, 2014
This research aims to investigate the comparison of self-efficacy and learning outcomes of chemistry basic law between students which were given immediate feedback and delay feedback on X MIPA students of SMAN 1 Pontianak.
Hairida, H. (Hairida), Hermawati, L. (Lia), Rasmawan, R. (Rahmat)   +2 more
core   +1 more source

Uncertainty Principle for Control of Ensembles of Oscillators Driven by Common Noise

, 2014
We discuss control techniques for noisy self-sustained oscillators with a focus on reliability, stability of the response to noisy driving, and oscillation coherence understood in the sense of constancy of oscillation frequency.
A. Uchida, A.E. Hramov, A.E. Hramov, A.H. Pawlik, A.S. Pikovsky, B.T. Grenfell, Ch. Zhou, D. Goldobin, D. Goldobin, D. S. Goldobin, D. Topaj, D.S. Goldobin, D.S. Goldobin, D.S. Goldobin, D.S. Goldobin, D.S. Goldobin, D.S. Goldobin, H. Nakao, J. Guckenheimer, J. Pomplun, J. Pomplun, J. Ritt, J.N. Teramae, K. Arai, K. Pakdaman, K. Yoshida, M. Kapitaniak, M.G. Rosenblum, N. Tukhlina, N.B. Janson, O.V. Popovych, R.F. Galan, S.H. Strogatz, T. Danino, T. Zhou, Z.F. Mainen   +35 more
core   +1 more source

Substrate Stress Relaxation Regulates Cell‐Mediated Assembly of Extracellular Matrix

Advanced Functional Materials, EarlyView.
Silicone‐based viscoelastic substrates with tunable stress relaxation reveal how matrix mechanics regulates cellular mechanosensing and cell‐mediated matrix remodelling in the stiff regime. High stress relaxation promotes assembly of fibronectin fibril‐like structures, increased nuclear localization of YAP and formation of β1 integrin‐enriched ...
Jonah L. Voigt, Jens Timmer, Elisabetta Ada Cavalcanti‐Adam   +2 more
wiley   +1 more source

Development of Home Training System with Self-Controlled Feedback for Stroke Patients

Journal of the Korea Industrial Information Systems Research, 2013
Almost of stroke patients who experience aftereffects such as motor, sensory and cognitive disorders have to take some rehabilitation therapies. It is known that the consistent training for rehabilitation therapy in their home is more effective than rehabilitation therapy in hospital. A few home training programs were developed but these programs don`t
Chang Geol Kim, Byung Seop Song
openaire   +2 more sources

Photoswitching Conduction in Framework Materials

Advanced Functional Materials, EarlyView.
This mini‐review summarizes recent advances in state‐of‐the‐art proton and electron conduction in framework materials that can be remotely and reversibly switched on and off by light. It discusses the various photoswitching conduction mechanisms and the strategies employed to enhance photoswitched conductivity.
Helmy Pacheco Hernandez, Stefan Hecht, Wolfgang Wenzel, Lars Heinke, Mariana Kozlowska   +4 more
wiley   +1 more source

Synthetic Nanobiology Actuated Lipometabolic Cell Factory for Autologous Tumor Immunotherapy

Advanced Functional Materials, EarlyView.
FA plays a crucial role in the interaction between tumor cells and the tumor microenvironment, especially for the immune response. A biocatalytic immunoenhancement strategy is developed to boost antitumor immunity by FA metabolic orientation to ceramide. Through the design of this delicate catalytic immunoenhancement strategy, the synthetic nanobiology
Shoujie Zhao, Yejing Zhu, Hengchao Yu, Jun Zhu, Bo Wang, Yu Qiao, Zhimin Tian, Junlong Zhao, Lei Liu   +8 more
wiley   +1 more source

Electrochemically Driven Dissipative Growth of Affinity Hydrogels for Bioresponsive Interfaces

Advanced Functional Materials, EarlyView.
Voltage pulses drive the growth and reinforcement of hydrogel films under dissipative conditions. This biocompatible strategy enables efficient integration of affinity ligands into the hydrogel matrix, enhancing the selective capture of growth factors and allowing precise temporal control over their release, making them well‐suited as adaptive ...
Roberto Baretta, Marco Frasconi
wiley   +1 more source

The Effects of Classroom Peer-feedback on Advanced Students' Self- Confidence [PDF]

Journal of Modern Research in English Language Studies, 2016
Many studies have been conducted on peer feedback in the fields of education in general and applied linguistics in particular. In spite of peer feedback’s popularity and benefits, there are some gaps in the peer feedback research.
Sara Feyli, Mohammad Ali Ayatollahi
doaj