Results 81 to 90 of about 145,153 (276)

Unsteady dean flow of dusty fluids between two oscillating cylinders

Proceedings of the Nigerian Society of Physical Sciences
This study investigates the unsteady Dean flow of dusty, viscous, incompressible fluids confined between two oscillating concentric horizontal cylinders under a semi-analytical framework based on Laplace transformation, which is preferred over fully ...
Jibrin Danjuma Yahaya, Benedict Celestine Agbata, Olayiwola Rasaq Oyeyemi, Muhammed Raji, Isaac Adaji, Danjuma Abdul Yusuf, Emmanuel Olorunfemi Senewo   +6 more
doaj   +1 more source

Photonuclear Population of 229m,gTh in Th‐Doped Crystals Toward Nuclear Clock Development

Advanced Science, EarlyView.
This study demonstrates a novel photonuclear approach for producing the nuclear clock isomer 229mTh in thorium‐doped crystals, overcoming current supply limitations. Through cross‐section calculations and Monte Carlo simulations, we identify optimal crystal materials and irradiation conditions, achieving high signal‐to‐noise ratios.
Hao‐Yang Lan, Di Wu, Mei‐Zhi Wang, Zhong‐Yi Chen, Jian‐Feng Lv, Yu‐Hui Xia, Zhe‐Nan Wang, Wen Luo, Xin‐Lu Xu, Xue‐Qing Yan   +9 more
wiley   +1 more source

Gas-liquid hydrodynamics in Taylor Flows with complex liquids [PDF]

, 2010
Universitá di Pisa Facoltá di Ingegneria Dipartimento di Ingegneria Chimica, Chimica Industriale e Scienza dei Materiali Relazione di tirocinio in Ingegneria Chimica Gas-liquid hydrodynamics in Taylor Flows with complex liquids Il candidato: Federico ...
ALBERINI, FEDERICO
core  

Nuclear Spin‐Free 70Ge/28Si70Ge Quantum Well Heterostructures Grown on Industrial SiGe‐Buffered Wafers

Advanced Science, EarlyView.
Hyperfine coupling to 29Si$^{29}{\rm Si}$ and 73Ge$^{73}{\rm Ge}$ nuclear spins limits hole spin‐qubit coherence in Ge heterostructures. We demonstrate device‐grade, nuclear‐spin‐free 70Ge$^{70}{\rm Ge}$/28Si70Ge$^{28}{\rm Si}^{70}{\rm Ge}$ quantum wells grown on industrial SiGe buffers with minimal use of enriched precursors.
Patrick Daoust, Nicolas Rotaru, Debojyoti Biswas, Sebastian Koelling, Eloise Rahier, Alexis Dubé‐Valade, Patrick Del Vecchio, Marcus S. Edwards, Mukhlasur Tanvir, Ebrahim Sajadi, Joe Salfi, Oussama Moutanabbir   +11 more
wiley   +1 more source

Characterizing the Internal Flow Behavior of Spray Pulsating Operation in Internal-Mixing Y-Jet Atomizers

Fluids
The production of a stable and uniform spray is a primary concern in fuel atomization applications, such as in fluid catalytic cracking reactors, directly affecting the process quality and gas emissions.
Matheus Rover Barbieri, Udo Fritsching
doaj   +1 more source

Propagation of a Solitary Fission Wave [PDF]

, 2012
Reaction-diffusion phenomena are encountered in an astonishing array of natural systems. Under the right conditions, self stabilizing reaction waves can arise that will propagate at constant velocity.
A. G. Osborne, Bateman H., Birkhoff G., Ellis T., Fomin S. P., G. D. Recktenwald, M. R. Deinert, Press W. H., Russell J. S., Seifritz W., Seifritz W., Seifritz W., Sekimoto H., Stacey W. M., Templin L. J., Volpert A. I.   +15 more
core   +1 more source

Residence times and mixing of a novel continuous oscillatory flow screening reactor [PDF]

Chemical Engineering Science, 2004
This paper is concernedwith the fluidmechanics andmixing performance of a novel oscillatory flow screening reactor. Using fibre optic probes, a mixing coefficient km is d eterminedfor the system as a function of the appliedfluidoscillation frequency andamplitud e.
Reis, N., Vicente, A. A., Teixeira, J. A., Mackley, M. R.   +3 more
openaire   +2 more sources

Stabilizing Magnesium Anodes in Rechargeable Magnesium Batteries via Fluorinated Cyclic Ether Electrolyte Additive

Advanced Energy Materials, EarlyView.
A fluorinated cyclic ether, FDOL, is shown to stabilize Mg metal anodes by tuning Mg2+ solvation of the G2 electrolyte. The G2‐FDOL electrolyte suppresses passivation and thick, diffusion‐blocking Mg deposits, enabling more uniform Mg plating/stripping and sustained interfacial reactions.
Hafiz Ahmad Ishfaq, Andrijana Marojević, Carolina Cruz Cardona, Gregor Kapun, Elena Tchernychova, Olivera Lužanin, Jan Bitenc, Miran Gaberšček, Robert Dominko, Sara Drvarič Talian   +9 more
wiley   +1 more source

Kinetic Intersections as a Source of Information on Rate Coefficients [PDF]

, 2017
C
Branco Pinto, Daniel, Constales, Denis, Marin, Guy, Yablonsky, Grigoriy   +3 more
core   +1 more source

Modelling of a reverse flow catalytic membrane reactor for the partial oxidation of methane [PDF]

, 2003
Gas-To-Liquid (GTL) processes have great potential as alternative to conventional oil and coal processing for the production of liquid fuels. In GTL-processes the partial oxidation of methane (POM) is combined with the Fischer-Tropsch reaction.
Kuipers, J.A.M., Sint Annaland, M. van, Smit, J.   +2 more
core   +3 more sources