Results 81 to 90 of about 11,199 (163)

Enhancing the aggressive intensity of hydrodynamic cavitation through a Venturi tube by increasing the pressure in the region where the bubbles collapse

AIP Advances, 2016
In this paper, we used a Venturi tube for generating hydrodynamic cavitation, and in order to obtain the optimum conditions for this to be used in chemical processes, the relationship between the aggressive intensity of the cavitation and the downstream ...
H. Soyama, J. Hoshino
doaj   +1 more source

Surface Form Measurement and Analysis of a Cylindrical Workpiece with Microstructures

Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2012
A measurement system is presented for the surface form measurement of a cylindrical workpiece with periodic microstructures generated on the outer surface of the workpiece.
Bin XU, Yuki SHIMIZU, Toshiki TAKEISHI, So ITO, Wei GAO   +4 more
doaj   +1 more source

Coulomb Blockade in a Coupled Nanomechanical Electron Shuttle

, 2012
We demonstrate single electron shuttling through two coupled nanomechanical pendula. The pendula are realized as nanopillars etched out of the semiconductor substrate. Coulomb blockade is found at room temperature, allowing metrological applications.
Ahn K.-H., Azuma Y., Azuma. Y., Blencowe M., Blick R. H., Chang P., Chulki Kim, Cleland A. N., Craighead H. G., Erbe A., Geerligs L. J., Gorelik L. Y., Grabert H., Han K. H., Holleitner A. W., Kim C., Kim H. S., Kim H. S., Koenig D., Leuzzi L., Marta Prada, Robert H. Blick, Roukes M. L., Scheible D. V., Scheible D. V., Shekhter R. I., Tinkham M. I., Weiss C., Weldon J. A., Wilkins R.   +29 more
core   +1 more source

Coherent control of a nanomechanical two-level system

, 2012
The Bloch sphere is a generic picture describing a coupled two-level system and the coherent dynamics of its superposition states under control of electromagnetic fields. It is commonly employed to visualise a broad variety of phenomena ranging from spin
Faust, Thomas, Kotthaus, Jörg P., Rieger, Johannes, Seitner, Maximilian J., Weig, Eva M.   +4 more
core   +1 more source

Influence of Botanical Origin on the Optical, Surface, and Nanomechanical Properties of Nanocellulose‐Based Films: A Comparative Study

Journal of Applied Polymer Science, EarlyView.
Schematic representation of the processing and multiscale characterization of nanocellulose films from different botanical sources. ABSTRACT Although the influence of botanical origin on nanocellulose properties is well recognized, an integrated multiscale framework linking chemical composition, fractal surface descriptors, and nanomechanical behavior ...
Márcia da Silva Costa, Erveton Pinheiro Pinto, Mário Vanoli Scatolino, Rodrigo Prioli Menezes, Adriano Reis Prazeres Mascarenhas, Matheus Cordazzo Dias, Gustavo Henrique Denzin Tonoli, Lina Bufalino, Francisco Tarcísio Alves Junior, Tiago Marcolino de Souza   +9 more
wiley   +1 more source

Graphite Co‐Intercalation Chemistry in Sodium‐Ion Batteries

Batteries &Supercaps, Volume 8, Issue 3, March 2025.
Traditional intercalation chemistry in lithium‐ion batteries cannot allow sodium storage in graphite. The co‐intercalation chemistry changes the situation. It enables reversible and ultrafast sodium storage in graphite. Revisiting challenges and summarizing recent advances are of significant importance to exploit the full potential of graphite in ...
Linlong Lyu, Yuyang Yi, Zheng‐Long Xu
wiley   +1 more source

Surface flaws control strain localization in the deformation of Cu$\vert$Au nanolaminates

, 2019
We carried out matched experiments and molecular dynamics simulations of the compression of nanopillars prepared from Cu$\vert$Au nanolaminates with 25 nm layer thickness.
Gola, Adrien, Pastewka, Lars, Schwaiger, Ruth, Zhang, Guang-Ping   +3 more
core   +1 more source

Nanomaterial‐based immune therapeutic strategies in neurodegenerative diseases

BMEMat, EarlyView.
This review highlights the immunomodulatory potential of nanomaterials (NMs) in treating neurodegenerative diseases (NDs). It focuses on their roles in regulating innate and adaptive immune responses to maintain immune homeostasis. By providing insights into these mechanisms, the review lays the groundwork for innovative NMs therapeutic strategies to ...
Xinru Zhou, Jia Liu, Shulin Lai, Suhan Yin, Bingmin Luo, Longquan Shao, Yiyuan Kang   +6 more
wiley   +1 more source

Correlative Electron Paramagnetic Resonance Imaging and Atomic Force Microscopy of Lithium Deposited on Copper

ChemPhysChem, Volume 26, Issue 6, March 15, 2025.
The correlation of a spectroscopic (EPRI) and microscopic (AFM) technique is demonstrated for a sample of Li deposited on Cu. Areas of different morphology were analysed. The techniques complement each other's length scales as well as the information obtained from the sample.
Beatrice Wolff, Christian Hellenbrandt, Peter Jakes, Rüdiger‐A. Eichel, Josef Granwehr, Florian Hausen   +5 more
wiley   +1 more source

A Spin-Mechanical Device for Detection and Control of Spin Current by Nanomechanical Torque

, 2004
We propose a spin-mechanical device to control and detect spin currents by mechanical torque. Our hybrid nano-electro-mechanical device, which contains a nanowire with a ferromagnetic-nonmagnetic interface, is designed to measure or induce spin polarized
A. Aharoni, A. Einstein, A. N. Cleland, C. Kittel, C. Matteucci, G. Zolfagharkhani, H. F. Ding, L. D. Landau, M. I. D’yakonov, O. W. Richardson, P. Fulde, P. Fulde, P. Mohanty, P. Mohanty, S. Kettemann, T. Moriya, W. Wiedemann, Y. Yafet   +17 more
core   +1 more source